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SURINAMESE TIMBER SPECIES CHARACTERISTICS AND UTILIZATION
L.B. Comvalius
Recent information with brief descriptions of the main Timber species of Suriname
Comvalius, Leonard B. Surinamese Timber Species: Characteristics and Utilization" Paramaribo / Suriname. ISBN: 99914-681-0-2
-2001 All rights reserved.
No part of this publication, apart from bibliographic data and brief quotations in critical reviews, may be reproduced, re-recorded or published in any form (microform, electronic or electromagnetic record) without written permission of the publisher and the writer.
Front cover photo: Logyard at a site in Brokopondo.
Printed by: Djinipi N.V.
This book presents the results of research and studies on neotropical wood species of Suriname related to conservation and sustainable utilization of the mesophytic forest resources. The selection of timber species in this book is however based on present and potential commercial value and on relative frequency while some lesser known / lesser used species have been included.
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CONTENTS
pag. no.
1. Introduction 1
2. Explanatory notes 3
3. Index of scientific and vernacular names of species 7
4. Vernacular species names of Suriname 13
5. Wood description by species 15
6. Forest Management and Production Control 217
7. References 219
Appendices
I. Genera of Wood species by Families 22!
II. Assembled British standard kiln-drying schedules 225
III. Dry-skin schedules 229
IV. Utilization of mentioned timber species 233
V. Alphabethical order of timber species 237
VI. Forest authority and management institutions 241
VII. Main sawmills, timber exporters / forest exploitation society 243
1. Introduction
The purpose of this publication attempts to bring concise technical information to enable optimum use of the Surinamese timber species. The information includes: botanical names, local and vernacular names, occurrence, species description, physical and mechanical characteristics, processing behaviour, natural durability, amenability to preservative treatment and principal end use. The emphasis of the new book is on presenting all latest - Wood tests results of the past ten years in an integrative manner and similar style. The finalization has been a slow progress but I feel the results are now put in a proper perspective. The list of species covered by this publication was compiled by L.B. Comvalius - Former Senior Wood Technologist at TNO-Delft, the Netherlands and CELOS - Department of Forestry and Wood Technology in collaboration with the Herbarium of the University of Suriname - AdeK. The wood species selected are mainly found in the northern part of the country, where most of the forestry and woodprocessing activities are concentrated. Though this publication focuses primarily on Suriname, many of the listed species can also be encountered in the adjacent countries Guyana and French Guiana or even further afield. The three Guianas commonly share a majority of the timber producing genera (92) and all of the families (28) found in the Guianas (Boggan et al, 1992). Of the listed species 40 are being harvested frequently and also utilised while the others with acceptable technical properties are hardly being exploited or are lesser known. To facilitate understanding of the various headings in this publication, the reader is advised to read the Explanatory Notes.
Obviously such a new book cannot be edited without the help of others involved in the different research programmes. I would like to thank all who have contributed to this work either by scientific backstopping, reviewing manuscript, reviewing the botanical species names and for logistical support.
A special thanks to ABE ( FOREST EXPLOITATION SOCIETY) KKF (CHAMBER OF COMMERCE AND INDUSTRY) STPO (SURINAME TRADE PROMOTION ORGANISATION) and the TIMBER SECTOR in general.
Leon B. Comvalius December 2001.
2 . EXPLANATORY NOTES
a. Scientific (botanical) names All scientific names presently adopted by botanists. The name of one or several authors who have described the species appears in full or abbreviated.
b. Synonym Ocassionally common synonyms are listed.
c. Surinamese name This is the vernacular name most commonly used in Suriname.
d. Family Botanical family to which one or several species belong.
e. Vernacular names The vernacular names used in Suriname ar d adjacent producing countries.
f- International trade name The most commonly used name in international trade.
g. Occurrence Recognised in Suriname (in exploitable volumes) and adjacent countries.
h. Tree description The bole diameters of timber trees are measured at 1.30 m dbh or at 0.1 m above the highest buttress in the case of trees with buttresses higher than 1.30 m.
i. Wood description * sapwood
• colour in green condition and indication of differentation
* heartwood • colour in dry condition
* grain (general alignment of fibers) • straight • slightly and / or occasionally interlocked • highly and / or frequently interlocked
* texture (visual impression given by the relative sizes and arrangement of vessels) • coarse • medium • fine.
Technological characteristics Technological properties in general correspond to within species are computed from several trees and from several test samples per tree. The statistical variability is not equal for all species and varies with the measured physical and mechanical characteristics of timber.
Physical properties
• Moisture content (MC) • Green density
This value corresponds to the average weight of wood in green (recently felled condition) and is expressed in g/cm .
• Air dry density at 12% MC These indicate the possible range or the average of the weight per volume at 12% MC and is also expressed in g/cm3.
• Basic specific density The ratio of ovendry wood weight and volume in the green condition.
• Tangential shrinkage The dimensional variation in width of plain sawn (tangential) boards from green to ovendry conditions and expressed as percentages (%) of green dimensions.
• Radial shrinkage The dimensional variation in width of quarter sawn (radial) boards from green to ovendry conditions, expressed as percentages of green dimensions.
• Total volumetric shrinkage The dimensional variation in volume of wood from green state to ovendry conditions and expressed as a percentage of green dimensions. In most cases this value represents the sum of radial and tangential (Rs + Ts) shrinkage.
Mechanical properties
• Modulus of Rupture (MOR) The modulus of rupture (MOR) reflects the maximum load carrying capacity (N) of a member stressed in bending (bending strength) at 12% MC and is expressed in N/mm2.
• Modulus of Elasticity (MOE) The modulus of elasticity (Young's modulus) reflects the resistance to deflection of a member stressed in bending at 12% MC and is expressed in N/mm2.
Maximum crushing strength (Cmax) The maximum crushing strength reflects the maximum load carrying capacity of a member stressed in compression parallel to the grain at 12% MC and is expressed in N/mm2.
Hardness The wood hardness reflects the resistance of the wood to identation of foreign objects in its mass and is expressed in N/mm2.
Processing
Sawing This process is evaluated in Suriname on band and gangsaws and the conditions expressed as'easy, normal, difficult, very difficult.
Drying Drying rate, checking and risk of distortion during natural and or artificial drying is noted. For some species tested at TNO or CELOS and other institute a drying schedule is given.
Machining This may be qualified as easy, good, difficult or very difficult related to abrasive-ness, hardness and interlocked grain of the wood. In cases problems are experienced, special tools are recommended (stellite tipped cutters, high speed steel cutters or tungstène carbide inserted teeth).
Gluing The selection of a glue type (urea, phenolic) depends on the final wood utilization. This may be an interior, outdoor or a combined application. Before gluing the correct moisture content, clean surfaces and uniform application of the glue has to be taken in account. The gluing classes here are noted as normal, good, difficult or with care.
Nailing Most wood construction joints in the country are being nailed with metals. It the risk of splitting exists, preboring is recommended and the holding capacity of the wood noted as poor, medium or good.
Finishing
In cases where sanding, polishing, (varnishing and painting - three years tests) gives minor or acceptable results, it is rated as poor or good.
Veneering
Slicing and rotary peeling as common practice at veneering are technologically possible for almost every timber species if appropiate pre-heat treatment and accurate adjustment of the cutting conditions are used. In this publication some species with industrial possibilities are noted :
• peeling - soft or moderately hard species with cylindrical, defect-free boles and good drying behaviour of the veneer;
• slicing - of visual appearance with aesthetic qualities as colour, figure and texture.
Natural durability
The natural durability of species refers to heartwood only and the resistance against biological agents, particularly decay fungi, termites and marine borers is described. The natural durability for the different wood species is rated as very good, good, moderate ox poor.
Treatability
The amenability to preservative treatment at TNO and CELOS was carried out with a semi-practical vacuum-pressure unit and the results rated as poor, moderate, good or very good.
End-use
The typical end uses of the species should not be considered exhaustive since the timber market is always fluctuating and can favour new applications for timbers. The publication indicates however the present typical end-use of the most listed species.
INDEX OF SPECIES NAMES Listed according actual local roundwood production volume
Scientific name(s)
01 Dycorinia guianensis Amsh. 02 Ruizterania albiflora (Warm.) Marcano-Berti
a Qualea rosea Au blet 03 Vochysia tomentosa (G. Mey.) DC.
a Vochysia guianensis (Aubl.) b Vochysia tetraphylla (G. Mey.) DC.
04 Erisma uncinatum Warm. 05 Goupia glabra Aubl. 06 Virola michelli Heckel 07 Virola surinamensis (Rolander) Warb. 08 Carapa guianensis Aubl.
a Carapa procera A.DC. 09 Tetragastris altissima (Aubl.) Swart
a Tetragastris panamensis (Engl.) Kuntze 10 Simarouba amara Aubl. 11 Eperua falcata Aubl. 12 Eperua grandiflora (Aubl.) Benth.
ssp. Grandiflora a Eperua schomburgkiana Benth.
13 Eperua rubiginosa Miq. 14 Couratari guianensis Aubl.
a Couratari gloriosa Sandw. b Couratari multiflora (J.E. Smith) Eyma
15 Eschweilera coriacea (A.DC.) Mori a Eschweilera pedicellata (Rich.) Mori b Lecythis corrugata (Poit.)
ssp. Corrugata c Lecythis idatimon Aubl. d Eschweilera decolorans Sandw.
16 Eschweilera subglandulosa (Steud. Ex Berg) Miers a Eschweilera sagotiana Miers
17 Humiria balsamifera (Aubl.) St. Hill var. balsamifera
18 Parkia nitida Miq. 19 Parkia pendula (Willd.) Benth. ex Walpers 20 Vouacapoua americana Aubl. 21 Andira inermis (Wright) DC.
a Andira surinamensis (Bondt) Splitg. Ex Amshoff 22 Vateira guianensis Aubl.
a Vateira paraensis Ducke
Surinamese (vernacular) names *
basraloksi, 16 eigron-gronfolo, 18 bergigronfolo, 18 wanakwari / wetikwari, 20 wiswiskwari / redikwari, 20 watrakwari, 20 mawsikwari, 22 kopi, 24 eigron-babun, 26 babun, 28 krapa, 30 30 redisali, 32 32 sumaruba,34 walaba, 36 babunwalaba, 38
38 jeturiwalaba, 40 ingipipa, 42 42 42 manbarklaki, 44 bergimanbarklaki, 44 eigron-umabarklaki, 44
bergi-umabarklaki, 44 kwateri, 44 eigron-manbarklaki, 46 46 meri / blakaberi, 48
agrobigi, 50 kwatakama,52 broinati, 54 redikabisi, 56 56 gerikabisi, 58 58
Scientific name(s) Surinamese (vernacular) names *
26 27
a b c d
a b
23 Sterculia pruriens (Aubl.) Schum. var. pruriens
24 Ocotea rubra Mez 25 Ocotea glomerata (Nees) Mez
Ocoteaßoribunda (Swartz) Mez Ocotea oblonga (Meissn.) Mez Ocotea guianensis Aubl. Ocotea canaliculata (Rieh.) Mez Licaria canella (Meissn.) Kosterm. Protium decandrum (Aubl.) March. Protium tenuifolium Engl. Protium polybotryum (Turcz.) Engl. ssp. polybotryum
c Protium heptaphyllum (Aubl.) March. ssp. heptaphyllum
28 Diplotropis purpurea (Rich.) Amsh. 29 Jacaranda copaia (Aubl.) D. Don 30 Hymenaea courbar il L.
var. courbaril a Hymenaea oblongifolia Huber
31 Cedrela odorata L. 32 Loxopterygium sagotti J.D. Hook 33 Anacardium giganteum Hancock ex. Engl.
Anacardium spruceanum Benth. ex Engl. 34 Eriotheca crassa (Uitt.) A. Robyns
a Bombax speetabile Ulbrich 35 Parahancornia fasciculata (Poir.) Benoist ex Pichon
a Brosimum parinarioides Ducke ssp. parinarioides
36 Parinari camprestris Aubl. a Parinari rodolphii Huber
37 Schefßera decaphylla (Seem.) Harms 38 Schefßera morototoni (Aubl.) Maguire, Steyerm. &
Frodin 39 Tabebuia serratifolia (Vahl) Nicholson 40 Tabebuia insignis (Miq.) Sandw.
var. monophylla Sandw. a Tabebuia capitata (Bureau & Schum.) Sandw.
41 Platonia insignis Mart. 42 Mora excelsa Benth. 43 Mora gonggrijpii (Kleinh.) Sandw. 44 Symphonia globulifera L.f. 45 Moronobea coccinea Aubl. 46 Micropholis guyanensis (A.DC.) Pierre
ssp. guyanensis
okro-udu, 60
wana, 62 pisi, 64 64 64 64 64 kanerati / kaner-udu,66 tingimoni / kurokai, 68 68 68
68
blakakabisi, 70 gubaya, 72 loksi, 74
74 sedre, 76 snek' udu, 78 busikasyu, 80 80 busikatun, 82 busimaumau, 82 dukali, 84 84
redifungu, 86 86 morototo, 88 kasaba-udu, 90
grinati, 92 swampupanta, 94
makagrin, 94 pakuli, 96 mora, 98 morabukeya, 100 mataki, 102 manni, 104 wetilo-udu / blakalo-udu, 106
Scientific name(s) Surinamese (vernacular) names
47
48
49 50
51
52 53 54 55
56 57 58 59 60
61
62
63 64
65 66 67
68
69 70
Peltogyne venosa (Vahl) Benth. a Peltogyne paniculata Benth.
Licania laxiflora Fritsch a Licania majuscula Sagot b Licania heteromorpha Benth.
var. heteromorpha Manilkara bidentata (A.DC.) Chev. Sclerolobium guianense Benth.
a Sclerolobium micropetalum Ducke b Sclerolobium albiflorum (A.DC.) Chev. c Sclerolobium melinonii Harms d Tachigali paniculata Aubl.
var. paniculata Brosimum guianense Huber
a P ira finer asp. Brosimum paraënse Huber Cedrelinga cateniformis Ducke Lecythis zabucajo Aubl. Lecythis confertiflora (A.C. Smith) Mori
a Lecythis pisonis Camb. Catostemma fragrans Benth. Laetia procera (Poepp.) Eichl. Inga alba (Swartz) Willd. Baliziapedicellaris (DC.) Barneby & Grimes Hydrochorea corymbosa (Rich.) Barneby & Grimes
a Pithecellobium sp. Aspidosperma cruentum Woodson
a Aspidosperma album (Vahl) Benoist ex Pichon b Aspidosperma helstonei van Donselaar
Swartzia benthamiana Miq. var. benthamiana Bocoa prouacensis Aubl. Pouteria cuspidata (A.DC.) Baehni ssp. robusta (Mart & Eichl.) Pennington
a Pouteria eugeniifolia (Pierre) Baehni b Pouteria cladantha Sandw.
Pouteria guianensis Aubl. Sacoglottis guianensis Benth. Xylopia aromatica (Baill.) Mart
a Xylopia sp. Terminalia dichotoma G. Meyer
a Terminalia lucida Hoffmanns, ex Mart. Terminalia amazonia (J.F. Gmelin) Exell Platymiscium trinitatis Benth. var. durum Ducke
a Platymiscium ulei Harms
popo-ati, 108 108 kwepi, 110 fungu, 110 anawra, 110
bortri, 112 gedu, 114 114 114 114 114
letr'udu, 116 116 satèn-udu, 118 donsedre, 120 kwatapatu, 122 wetilo-abi, 124 124 barmani, 126 kaiman-udu, 128 rediprokoni, 130 tamarenprokoni, 132 busitamaren, 134 134 kromantikopi, 136 136 136 bergibebe, 138
isri-ati, 140 pintobortri, 142
142 142 yamboka, 144 bofru-udu, 146 pegrekupisi, 148 148
busi-amandra, 150 150 krabasi-udu, 152 kunatepi, 154
154
Scientific name(s) Surinamese (vernacular) names *
71 Hymenolobiumflavum Kleinh. 72 Hura crepitans L. 73 Abarema jupunba (Willd.) Britton & Killip 74 Antonia ovata Pohl 75 Bagassa guianensis Aubl. 76 Chrysophyllum pomiferum (Eyma) Penn.
a Pouteria sp. 11 Dimorphandra conjugata (Splitg.) Sandw.
a Dimorphandra polyandra Benoist 78 Dipteryx odorata (Aubl.) Willd.
Dipteryxpuncatata (Blake) Amsh. 79 Pterocarpus rohrii Vahl 80 Trattinickia rhoifolia Willd.
a Trattinickia demerarae Sandw. b Protium sp.
81 Triplaris weigeltiana (Rieh.) Kuntze 82 Ormosia coccinea (Aubl.) B.D. Jackson 83 Ormosia coutinhoi Ducke
a Alexa wachenheimü Benoist b Poecilanthe hostmannii (Benth.) Amsh.
84 Calophyllum longifolium Willd. a Calophyllum brasiliense Camb.
85 Clathrotropis braehypetala (Tul.) Kleinh. var. braehypetala
a Clathrotropis braehypetala (Tul.) Kleinh. vai.ferruginea Yakovlev
86 Hyeronima alchorneoides Allemäo var. alchorneoides
87 Talisia squarrosa Radlk. a Talisia esculenta Radlk.
88 Iryanthera laneifolia Ducke a Iryanthera sagotiana (Benth.) Warb.
89 Caryocar glabrum (Aubl.) Pers. ssp. glabrum
a Caryocar nueiferum L. b Caryocar microcarpum Ducke
90 Pinus caribaea Morelet var. hondurensis
makakabisi, 156 possentri, 158 sopo-udu, 160 lika-udu, 162 kaw-udu, 164 dyubortri, 166 166 dakama, 168 168 tonka, 170 170 eigron-bebe, 172 tingimoni, 174 174 174 mira-udu, 176 kokriki, 178 neku-udu, 180 180 180 kurali, 182 182 arumata, 184
184
suradanni, 186
makakrapa, 188 188 srebebe, 190 brudu-udu, 190 sawari, 192
192 192 pinus, 194
10
Scientific name(s) Surinamese (vernacular) names *
91 92
93 94
95 96
97
98 99
100
Bertholletia excelsa Humboldt & Bonplant Copaifera guianensis Aublet
a Copaifera duckei Dwyer b Copaifera reticulata Ducke
Parkia pendula Benth. ex Walp. Buchenavia capitata (Vahl) Eichl.
a Buchenavia fanshawei Exell & Maguire Newtonia suaveolens (Miq.) Brenan Fagara pentendra Aublet
a Zanthoxylum flavum Vahl Aniba cf. rosaeodora Ducke
a Aniba duckei Kosterm. b Aniba parviflora Mez
Po uteria ptyChandra Ey m a Lueheopsisflavescens (Uitt) Burret
a Lueheopsis rugosa (Pulle) Burret Inga leiocalycina Benth.
a Inga capitata Desv.
inginoto, 196 upru-udu, 198 198 198 kwatakama, 200 gindja-udu, 202 202 pikinmisiki, 204 pritiyari, 206 206 rosu-udu, 208 208 208 kimboto, 210 katun-udu, 212 212 swietbonki, 214 214
According to the latest Surinamese'orthography.
4. Vernacular species names of Suriname
4. Vernacular species names of Suriname *
species names
Basraloksi Eigron-gronfolo Bergigronfolo Wanakwari / Wetikwari Wiswiskwari / Redikwari Watrakwari Mawsikwari Kopi Eigron-babun Babun Krapa Redisali Sumaruba Walaba Babunwalaba Jeturiwalaba Ingipipa Manbarklaki Bergimanbarklaki Eigron-umabarklaki Bergi-umabarklaki Kwateri Eigron-manbarklaki Meri / Blakaberi Agrobigi Kwatakama Broinati Redikabisi Gerikabisi Okro-udu Wana Pisi Kanerati / Kaner-udu Tingimoni / Kurokai Blakakabisi Gubaya Loksi Sedre Snek-udu Busikasyu Busikatun Busimaumau Dukali Mapa Redifungu Morototo Kasaba-udu Grinati
spec nr.
01 02
a 03
a b
04 05 06 07 08 09 10 11 12 13 14 15
a b c d
16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
a 35
a 36 37 38 39
species names
Zwampupanta Makagrin Pakuli Mora Morabukeya Mataki Manni Wetilo-udu Blakalo-udu Popo-ati Kwepi Fungu Anawra Bortri Gedu Letr'udu Saten-udu Donsedre Kwatapatu Wetilo-abi Barmani Kaiman-udu Rediprokoni Tamarenprokoni Busitamaren Kromantikopi Bergibebe Isri-ati Pintobortri Yamboka Bofru-udu Pegrekupisi Busi-amandra Krabasi-udu Kunatepi Makakabisi Possentri Sopo-udu Lika-udu Kaw-udu Dyubortri Dakama Tonka Eigron-bebe Tingimoni Mira-udu Kokriki Neku-udu
spec nr.
40 'a
41 42 43 44 45 46
a 47 48
a b
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83
species names
Kurali Arumata Suradanni Makakrapa Srebebe Sawari Pinus/Pisping Inginoto Upru-udu Kwatakama Gindja-udu Pikinmisiki Pritiyari Rosu-udu Kimboto Katun-udu Swietbonki
spec, nr.
84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
* According to the latest Surinamese orthography.
13
5. WOOD DESCRIPTION BY SPECIES
15
Wood description by species
1. Dycorinia guianensis Amsh. basraloksi
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Dicorynia paraënsis Bentham
Leguminosae (Papilionoidae)
Basralokus Barkarouballi
Angélique / Angélique bâtard Angelica / Tapaiuna
Angélique
Suriname, Guianas, Brazil
: bole 20 - 25 m, tree height 30 - 45 m : 0.60 - 0.90 rr. straight, cylindrical bole; low, thick buttressed base
distinct, grayish or brownish white : reddisch brown to reddish or yellowish brown : straight, occasionally interlocked medium, uniform
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.08
0.72 - 0.74 0.69 8.2 4.6
14.0
120
15100 61
16
Processing
Sawing
Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: stellite-tipped blade required; presence of silica; blunting effect; moderate
: difficult, with risk of checking and distortion British schedule - F
: good, at times special tools needed : good : tends to split; pre-boring recommended : good : slices well (decorative topping)
: good to very good Ifair
: good to very good
: poor
: interior and exterior joinery, naval construction, millwork, flooring, panelling, furniture, crossties.
17
2. Ruizterania albiflora (Warm.) M. Berti a. Qualea rosea Aublet
- eigron-gronfolo - bergigronfolo
Synonym (2)
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Qualea albiflora Warm.
Vochysiaceae
Gronfulu / Gronfolo / Meniridan Yakopi / Manau / Muncridan Grignon fou / Kouali / Gonfolo gris / Gonfolo rose
Mandioqueira / Quaruba Florècillo
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood
Heartwood
Grain Texture
Mandio (2, 2a)
Suriname, Guianas, Venezuela, Brazil
bole 20 - 25 m; tree height 30 - 60 m 0.6Ö-1.00m straight Dole, light to heavily buttressed trees
: yellowish, gray to cream coloured (Q. albiflora); pale yellowish to light brown (Q. rosea)
: gray to light red brown (Q. albiflora); pink to red brown, occasionally olive brown (Q. rosea)
: often slightly to moderately interlocked medium to decidedly coarse
Technological characteristics
Physical properties (2, 2a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (2, 2a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
. albiflora 0.96 0.65 0.54
4.3 2.3
7.1
70
13514 60
Q. rosea 1.26 0.63
0.60 7.9
4 6
12.3
67 15171 52
18
Processing Sawing : moderately difficult to saw, particularly when roey
grain is present; small silica quantities; blunting effect: rather quickly
Drying : moderately difficult to air-season and kiln drying, some warping and slight checking British schedule - D
Machining : moderate to difficult to work Gluing : satisfactorily Nailing : good Finishing : good Veneering : peels well
Natural durability Decay fungi : moderate Termites : poor Marine borers : poor
Treatability (heartwood) : rather well
End uses : interior and exterior joinery, millwork, flooring, furniture, veneer and plywood.
3. Vochysia tomentosa a. Vochysia guianensis b. Vochysia tetraphylla
(G. Meyer) A.DC (Aubl.) Stafleu (G. Mey.) A.DC
- wanakwari / wetikwari - wiswiskwari / redikwari - watrakwari
Synonym (3)
Family
Vernacular names Suriname Guyana French Guiana
Brazil Venezuela
Cucullaria excelsa Wahl.
Vochysiaceae
: Kwari's : Iteballi, Hilliteballi (V. surinamensis) : Grignon fou, Papakaie kouali (V. tetraphylla), Wana kouali (V. tetraphylla)
: Quaruba : Lacre montanera
International trade name Iteballi, Kwari, Quaruba, Yemeri (3, 3a, 3b)
Occurrence Suriname, Guianas, Brazil, Venezuela, Columbia, Peru
Tree description Bole lenght
Diameter
Log shape
Wood description Sapwood
Heartwood
Grain Texture
: bole 15 - 25 m; (V. tetraphylla) 10 m; tree height 25 - 40 m
: 0.30 - 0.50 m (V. guianensis); 0.30 - 1.0 m (V. tetraphylla); 0.35 - 1.50 m (V. tomentosa)
: straight, cylindrical and slender; basally swollen (V. guianensis); buttressed (V. tomentosa); tapered and bent (V. tetraphylla)
; distinct, pale greyish brown or red greyish (V. tomentosa); yellowish white to greyish white (V. guianensis); light yellowish to greyish white, not sharply distinct (V. tetraphylla)
: light brownish red or roze red (V. tomentosa); pale pink brown to golden brown (V. guianensis); light to roze brown (V. tetraphylla)
'. generally straight or slightly to strong interlocked
: coarse to moderately
20
Technological characteristics
Physical properties (3, 3a, 3b) Green density (g/cm3) Air dry density at 12% MC (g/cm3) Basic specific gravity Tot. tangential shrinkage (%) Tot. radial shrinkage (%) Tot. volumetric shrinkage (%)
Mechanical properties (3, 3a, 3b) Bending strenght at 12% MC (N/mm2) Modulus of elasticity (MOE) at 12% MC (N/mm2) Crushing strenght at 12% MC (N/mm2)
V. tomentosa V. guianensis V. letraphylla
0.87 0.45 0.36 2.8 2.3 16.2
64
8238
34
1.05 0.63 0.42
8.3
2.4
14.3
0.98 0.62
0.48
8.3 2.4
11.2
guianensis V. letra/
95 9925
47
78 9709
43
Processing
Sawing
Drying
Machining Gluing Nailing Finishing Veneering
: easy, raised grains and wool ly surfaces;
blunting effect: slight
: s lowly and d i f f icul t ; US k i ln schedule T2 - D4 for
25-38 mm and T2 - D3 for 50 mm stock
: easy with sharp cutting tools
: good
: good
: good
: peels well
Natural durability Decay fungi Termites Marine borers
poor
poor
poor
Treatability (heartwood)
End uses
: moderate to good
: interior joinery, light carpentry, furniture,
ut i l i ty p lywood.
21
4. Erisma uncinatiim Warm. mawsikwari
Family
Vernacular names Suriname Guyana French Guiana Brazil
Vochysiaceae
Singrikwari / Felikwari
Pramaye
Jaboty
Jaboti / Quarubarana
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Jaboti
Suriname, Guianas, Brazil
bole 15 - 20 m; tree height 25 - 60 m 0.60- 0.80 m
straight, cylindrical bole
distinct; light greyish brown reddish to purplish brown
: straight medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cnO (g/cm3)
(%) (%) (%)
(N/ram2) (N/mm2) (N/ram2)
1.10 0.61 0.48 7.7
3.3 12.5
80
13729
42
22
Processing Sawing : easy; blunting effect: slight Drying : fast, slight cupping Machining : easy Gluing : good Nailing : good Finishing : good Veneering : peels well
Natural durability Decay fungi : poor Termites : poor Marine borers : poor
Treatability (heartwood) : good
End uses : interior and exterior joinery, millwork, plywood, veneer.
23
5. Goupia glabra Aublet kopi
Synonym(s)
Family
Goupia tomentosa Aubl. / Goupia paraensis Hub.
Celastraceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Kopie / Goupi Kabukalli / Goupi Goupi
Cupiuba / Cachaceiro Congrio blanco / Panaguero
International trade name Cupiuba, Kabukalli, Kopi
Occurrence Suriname, Guianas, Brazil to Peru
Tree description Bole lenght Diameter Log shape
: bole 12 - 20 m; tree height 20 - 40 m : 0.80-1.20 m
: moderately straight; base buttressed or sometimes swollen
Wood description Sapwood Heartwood Grain Texture
distinct, yellowish brown or beige reddish brown to orange brown straight to interlocked moderately fine to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.17 0.83 0.78
8.7 5.0
14.2
120 14400
57
24
Processing Sawing : easy; blunting effect: moderate Drying : slow and difficult; checking and case harden ing
US kiln schedule T7 - B3 Machining : moderately difficult, presence of interlocked grain Gluing : not satisfactory Nailing : difficult; pre-boring recommended to avoid splitting Finishing : smoothly, but filler required Veneering : easy to slice
Natural durability Decay fungi : good Termites : good Marine borers : poor
Treatability (heartwood) : poor
E n d uses : interior and exterior joinery, framing, flooring, stairs, bridge decking, sleepers, plywood.
25
6. Virola michelli Heckel - eigron-babun
Synonym(s) Virola melinonii (Benoist) A.G. Smith / Virola sebil'era Aublet
Family Myristicaceae
Vernacular names Suriname Guyana French Guiana Brazil
Pintri
Dalli/Hill dalli
Bouchi mouloumba / Yayamadou
Becuiba / Ucuüba / Virola
International trade name Baboen, Virola
Occurrence Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
bole 16 - 20 m; tree height 30 - 35 m 0.50 - 0.90 ui usually straight and cylindrical; tree with low buttresses
not distinct, cream coloured beige to pale brown straight medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm') (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
0.65 - 0.80 0.56
0.48 9.4
5.5 16.4
78
10068
40
26
Processing Sawing : easy; blunting effect: very slight Drying : moderately difficult; risk of distortion and checking
US kiln schedule T3 - CI for 25-38 mm and T3 - CI for 50 mm stock
Machining : easy Gluing : good Nailing : good Finishing : good Veneering : peels well
Natural durability Decay fungi : poor Termites . : poor Marine borers : poor
Treatability (heartwood) : good
End uses : interior joinery, moulding, light carpenlry, plywood, particle - and fibreboard, boxes and crates.
27
7. Virola surinamensis (Rolander) Warb. babun
Family Myristicaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Moonba / Warus Baboonwüüd / Swamp dalli / Irikwa Guingamadou / Mouloumba Bicuhyba / Ucuüba / Virola Cuajo / Otivo / Virola
International trade name : Baboen, Virola
Occurrence Suriname, Guianas, Brazil to Peru, Central America
Tree description Bole lenght Diameter Log shape
: bole 16 - 20 m; tree height 30 - 35 m
: 0.60 - 0.90 m : straight and cylindrical; tree base with spreading plank buttresses
Wood description Sapwood Heartwood
Grain
Texture
: not distinct : light to pale brown, darkening on exposure to air from pinkish to deep reddish brown or golden brown
: straight : medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity
Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity at 12% MC Crushing strenght at 12% MC
(gW) (g/cm3)
(%) (%) (%)
(N/mm2)
(N/mm2) (N/mm2)
0.65 -
0.40-0.38 9.6 6.1
15.3
64
8740
35
0.95 0.60
28
Processing Sawing : easy; blunting effect: slight Drying : moderately difficult; risk of distortion and checking
US kiln schedule T3 - CI for 25-38 mm and T3 - CI for 50 mm stock
Machining : easy Gluing : good Nailing : good Finishing : good Veneering : peels well
Natural durability Decay fungi : poor Termites . : poor Marine borers : poor
Treatability (heartwood) : good
End uses : interior joinery, moulding, boxes and crates, particle -and fibreboard, plywood.
29
8. Carapa guianensis Aublet a. Carapa procera * A. DC.
krapa
Family Meliaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Redi krapa (C. guianensis) I Krapa (C. procera,*
Crabwood / Karaba Carapa / Carapa rouge Andiroba / Carapa Carapa / Masabalo
International trade name Andiroba, Crabwood (8, 8a)
Occurrence ; Suriname, Guianas, Brazil, Venezuela, Colombia, Central America
Tree description Bole lenght Diameter Log shape
: bole 10 -15 m; tree height 20 - 30 m : 0.50-1.00 m : more ör less straight bole and cylindrical; tree base swollen or buttressed
Wood description
Sapwood
Heartwood
Grain Texture
: not clearly distinct, pinkish and greyish red brown or pale brown
: varying in colour, pale pink, red brown to dark brown streaked with black
: straight, sometimes more or less interlocked : from coarse to fine, mostly medium
Technological characteristics
Physical properties (8, 8a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm (g/cm
(%) (%)
(%)
3) 3)
C. guianensis
0.96 0.66 0.59 7.7 4.8 10.4
C. procera 0.83 0.62 0.56 7.6
3.1
12.9
30
Mechanical properties (8, 8a) Bending strenght at 12% MC (N/mm2) Modulus of elasticity at 12% MC (N/mm2) Crushing strenght at 12% MC (N/mm2)
C. guianensis 110 14354
59
C. procera 108
11800 58
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
: easy; blunting effect: very slight to slight : moderately difficult, risk of checking and collapse US kiln schedule T3 - C2 for 25-38 mm and T3 - CI for 50 mm stock
: easy to difficult, ocassionally interlocked grain : good : good, tends to split on end grain : good : peels and slices well
Natural durability Decay fungi Termites Marine borers
poor io moderate poor
poor
Treatability (heartwood)
End uses
: poor
: interior and exterior joinery, carpentry, furniture, decorative veneer, laminated beams.
small to medium sized tree, occasional in high and marsh forest.
31
9. Tetragastris altissima (Aubl.) Swart a. Tetragastris partantensis * (Engl.) O.K.
- redisali
Family
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Burseraceae
Sali Haiawaballi / Asau Encens rouge/ Sali Almesclao / Breu manga
Sali (9, 9a)
Suriname, Guianas, Brazil, Colombia, Central America
bole 10 - 15 m; tree height 25 - 30 m 0.50 - 0.80 m moderately good form with a few buttresses or rootspurs
distinct, yellowish brown to pinkish gray orange brown to red brown moderately straight, sometimes interlocked or irregular rather fine
Technological characteristics
Physical properties (9, 9a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
T. altissima 1.10 0.85 0.72
7.1 4.4
13.6
139
13500 66
T. panamensL 0.98 0.93 0.74 9.4
5.7
14.9
178
18130 91
32
Processing Sawing
Drying
Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers .
: difficult; blunting effect: moderate to high due to sil content
: moderately difficult; slow drying, risk, of checking ar splitting
: more or less difficult; special tools recommended : good : poor, pre-boring recommended : good
good moderate fair
Treatability (heartwood)
End uses
poor
interior and exterior joinery, flooring, panelling, furniture, cabinets.
occasional in heigh dryland forest.
33
10. Simarouba atnara Aublet sumaruba
Synonym Quassia simarouba L.f.
Family : Simaroubaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Simarupa / Adonichi Aku / Guashi / Simarupa Acaju blanc / Simaruba Marupa / Parahyba / Caixeta Ccdro blanco / Simarouba
International trade name Marupa, Simaruba
Occurrence Suriname, Guianas, Brazil, Central America
Tree description Bole lenght Diameter Log shape
: bole 15 - 20 m; tree high 30 - 40 m : 0.70 - 0.90 in ; straight, cylindrical and tapering: tree base with root-spurs
Wood description Sapwood Heartwood Grain Texture
not distinct, yellowish white light yellow with oily streaks usually straight medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
0.64 0.43 0.38
5.2
2.5
8.3
65 8500 34
34
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
easy; blunting effect: slight
easy
easy good moderate to good
good
slices and peels well
poor poor poor
: good
: interior joinery, light furniture, panelling, packaging, crates, toys, musical instruments.
35
II. Eperuafalcata Aublet walaba
Family Leguminosae (Caesalpinioideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Bijlhout/Awapa Soft Wallaba / White Wallaba / Parewe Wapa / Bioudou / Bois sabre / Pangapanga Apa / Apazeiro / Espadeiro Bucare / Palo machete / Tabaco
International trade name : Wallaba
Occurrence Suriname, Guianas, Brazil, Venezuela
Tree description Bole lenght Diameter Log shape
: bole 12 -15 m; tree height 24 - 30 m : 0.60-1.00 m* : straight, cylindrical; tree base with small or large buttresses
Wood description Sapwood Heartwood
Grain Texture
: distinct, white greyish to light yellowish brown : light to dark red brown, dark streaks with resin and oily exudations
: typically straight : medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%) (%) (%)
1.20
0.89 0.79
6.9
3.6
10.0
36
Mechanical properties Bending strenght at 12% MC (N/mm2) Modulus of elasticity at 12% MC (N/mm2) Crushing strenght at 12% MC (N/mm2)
139 14700 71
Processing Sawing
Drying
Machining Gluing Nailing Finishing Veneering
: difficult; resin tends to clog saw teeth; blunting effect: moderate
: difficult and slow; tends to warp and split; air seasoning prior to kiln drying is recommended US kiln schedule T2 - C2 for 25-38 mm and T2 - CI for 50 mm stock
: fairly if pre-dried : good : tendency to split; pre-boring necessary : sanding and filling after drying recommended : not suitable
Natural durability Decay fungi Termites Marine borers
good good fair
Treatability (heartwood)
End uses
. poor
: interior and exterior joinery, heavy dry construction, industrial flooring, posts and poles, shingles.
trees of large diameter commonly with heart rot.
37
12. Eperua grandißora (Aubl.) Benth. ssp. grandißora
a. Eperua schomburgkiana Benth.
- babunwalaba
Family Leguminosae (Caesalpinioideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Bijlhout/Walaba Ituriri walaba Wapa / Wapa courbaril / Wapa montagne Apa / Apazeiro / Muirapiranga Tabaco / Uapa
International trade name Wallaba
Occurrence Suriname, Guianas, Brazil, Venezuela
Tree description Bole lenght Diameter Log shape
bole 15 - 20 m; tree height 25 - 35 m 0.40 - 0.70 straight, cylindrical, tree base swollen or light buttressed
Wood description Sapwood Heartwood Grain Texture
: distinct, white greyish to pinkish : light reddish brown with dark streaks : straight medium
Technological characteristics
Physical properties (12) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (12) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
E. grandißora 1.10
0.93 0.79
7.2 2.6 12.4
E. grandiflora
145
16800 77
38
Processing Sawing
Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: difficult; high resin content and internal stresses; blunting effect: moderate
: difficult and slow US kiln schedule T2 - C2 for 25-38 mm and T2 - CI l 50 mm stock
: fairly if pre-dried : good : tendency to split; pre-boring recommended : sanding and filling recommended : not suitable
moderate to good moderate poor
poor
interior and exterior joinery, heavy dry construction, industrial flooring, posts and poies, shingles.
39
13. Eperua rubiginosa Miq. jeturiwalaba
Family Leguminosae (Caesalpinioideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
: Bijlhout/Walaba/Pallewi : Watapa / Watafa : Wapa / Bioudou / Wapa rivière : Apa / Apazeiro / Espadeira : Tabaco / Uapa
International trade name : Wallaba
Occurrence Suriname, Guianas, Brazil, Venezuela
Tree description Bole lenght Diameter Log shape
; bole 15 - 20 m: tree height 25 - 30 m : 0.30 - 0.90 m : straight, cylindrical; tree base with root spurs or buttresses
Wood description Sapwood Heartwood Grain Texture
distinct, whit; greyish to pinkish light reddish brown with dark streaks straight medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.10 0.86 0.73
6.5 2.4 10.3
132
14400
75
40
Processing Sawing
Drying
Machining Gluing Nailing Finishing Veneering
: difficult; high resin content and internal stress; blunting effect: moderate
: difficult and slow US kiln schedule T2 - C2 for 25-38 mm and T2 - CI for 50 mm stock
: fairly if pre-dried : good : tendency to split; pre-boring recommended : sanding and filling recommended : not suitable
Natural durability Decay fungi Termites Marine borers
good moderate poor
Treatability (heartwood)
End uses
: poor
: interior and exterior joinery, heavy dry construction, industrial flooring, posts and poles, shingles.
41
14. Couratari guianensis Aublet a. Couratari gloriosa Sandw. b. Couratari multißora (J.E. Smith) Eyma
ïngipipa
Synonym (14) Couratari pulchra Sandw.
Family ; Lecythidaccac
Vernacular names Suriname Guyana
French Guiana Brazil Venezuela
: Kaliu ulcmaliti : Fine leaf wadara / Marimari (C. multiflora), Wadara (C guianensis, C. gloriosa)
: Couatari / Inguipipa : Imbirema/Tauari (C guianensis) Cachimbo / Tabari / Tampipio
International trade name Tauari (14, 14a, 14b)
Occurrence : Surinam*.', Chianas, Brazil, Venezuela, Colombia, Central America
Tree description Bole lenght Diameter Log shape
: bole 15 - 30 m: tree height 30 - 40 m : 0.60- 1.20 m : straight, cylindrical; tree base with some high and straight buttresses
Wood description Sapwood Heartwood
Grain Texture
: not distinct, yellowish white
: cream white to light beige or yellowish brown to greyish brown
: straight or uniformly interlocked medium to coarse
Technological characteristics
Physical properties (14, 14b) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%)
(%) (%)
C. guianensis 1.10
0.62
0.53
7.3 4.1
12.0
C. multißora 0.86 0.73
0.56
7.0 3.4
11.5
42
Mechanical properties (14,14b) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(N/mm2) (N/mm2) (N/mm2)
C. guianensis
96
11900
51
C. multiflora 107
15300 62
Processing Sawing
Drying Machining Gluing Nailing Finishing Veneering
: easy; blunting effect: moderate to high (silica content 0.8%); stellite tipped blade recommended
: easy
: easy with tungsten carbide tipped tools : good I moderate holding : good : after pre-steaming, peels and slices easy
Natural durability Decay fungi Termites Marine borers
poor poor poor
Treatability (heartwood) : good
End uses interior and exterior joinery, flooring, furniture, moulding, boxes and crates, toys.
43
15. Eschweilera coriacea (A.DC.) Mori a. Eschweilera pedicellata (Rich.) Mori h. Lecythis corrugata (Poit.)
var. corrugata c. Lecythis idatimon (Aubl.) d. Eschweilera décolorons Sandw.
manbarklaki bergimanbarklaki eigron-umanbarklaki
bergi-umanbarklaki kwateri
Synonyms (15, 15a, 15b, 15c) Eschweilera odora (Poeppig) Miers, Eschweilera longipes (Poit.) Miers, Eschweilera corrugata (Poit.) Miers, Eschweilera amara (Aubl.) Nied.
Family Lecythidaceae
Vernacular names Suriname Guyana
French Guiana Brazil Venezuela
: Manbarklak / Umanbarklak / Barklak. : Fine-leaf kakaralli (E. wachenheimiï) Fine-smooth leaf kakaralli (£. parviflora) Kwateri / Kwatru (E. décolorons)
: Baakalaka / Balibon / Rouanda : Matâ-matâ branco (E. odora) I Jarâna : Montanero / Coco de mono
International trade name : Smoot-Ieat'kakaralli (15, 15d)
Occurrence : Suriname, Guianas, Brazil, Venezuela, Colombia, Central America
Tree description Bole lenght Diameter Log shape
bole 12 -18 m; tree height 20 - 35 m 0.40 - 0.60 m
moderately straight; tree base swollen or buttressed
Wood description Sapwood Heartwood
Grain Texture
: not sharply distinct
: greyish brown to reddish brown, sometimes with black streaks
: typically straight : fine to medium
44
Technological characteristics
Physical properties (15,15b) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (15,15b) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
E. coriacea 1.20 1.00 0.86
11.1 6.4 15.9
E. coriacea 170
18600
67
L.
L.
corrugata 1.10 0.87 0.84 10.2
5.6 14.8
corrugata 140
18200 61
Processing Sawing
Drying
Machining Gluing Nailing Finishing
: difficult, power required; blunting effect: high due to >ilica
: moderately difficult to air-season; risk of warping, checking and casehardening
: difficult; stellite tipped blade necessary : difficult : pre-boring necessary
: good
Natural durability Decay fungi Termites Marine borers
: good to very good good good to very good
Treatability (heartwood)
End uses
: poor
: heavy constructions, shipbuilding, industrial flooring, sleepers, pole and posts, marine constructions.
45
16. Eschweilera subglandulosa (Steud. ex Berg) Miers Eschweilera sagotiana Miers
eigron-manbarklaki
a
Family Lecythidaceae
Vernacular names Suriname Guyana
French Guiana Brazil
: Hoogland barklak / Manbarklak / Kwateri : Black kakaralli (E. subglandulosa) I Common black kakaralli (E. pedicellata) I Kwateri (E. sagotiana)
: Baakalaka / Balibon / Maho / Mahou : Matâ-maté / Matâmatâ preto
International trade name : Black kakaralli (16, 16a, 16b)
Occurrence Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
bole 12 - 18 m; tree height 15 - 40 m 0.40 - 0.75 m straight; tree base buttressed or straight
Wood description Sapwood Heartwood Grain Texture
: not sharply distinct, pinkish brown : brown to dark brown : straight fine to medium
Technological characteristics
Physical properties (16) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (16) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
E. subglandulosa 1.25 1.05
0.87
10.3
5.8 16.2
E. subglandulosa
180
21630 76
46
Processing Sawing
Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
difficult, power required; blunting effect: high due to silica moderately difficult to air season difficult; stellite tipped blade necessary difficult pre-boring necessary good not suitable
: good to very good : good
: good to very good
: poor
: heavy comstructions, shipbuilding, industrial flooring, sleepers, pole and posts, marine constructions.
47
17. Humiria balsamifera (Aubl.) A.St. Hil. var. balsamifera
men
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Humiria iloribunda Mart.
Humiriaccae
: Swit'meri / Blakaberi / Basra botri
: Bastard bulletwood / Meri / Tauroniro
: Bois rouge / Houmiri
: Umiri / Couramira / Turanira
Nina
International trade name Chanu!
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
: Suriname, Guianas, Brazil, Venezuela, Colombia, Peru, Ecuador
bole IS - .">/» m; tree height 25 -40 m 0.50- 1.20 m straight, cylindrical; tree base swollen
: not sharply distinct, greyish brown : dark red brown or purplish red brown : straight io interlocked medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.10 0.90 0.80
9.0 5.5 16.8
166
18500 86
48
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
: difficult, power required; blunting effect: moderate : moderately difficult; risk of distortion, checking and casehardening
: difficult, presence of highly interlocked grain : good : good : good : slices with special care
moderate to good moderate poor
Treatability (heartwood)
End uses
: poor
: heavy constructions, industrial flooring, parquet, furniture.
49
18. Parkia nitida Miq. agrobigi
Synonym(s)
Family
: Parkia sylvatica Pulle/ Abarema claviflora (Spruce) Kleinh.
: Leguminosae (Mimosoideae)
Vernacular names Suriname Guyana French Guiana Brazil
Ajoeuva / Tontawha Black manariballi / Uya Dodomissinga / Acacia mâle Arapary branco
International trade name Faveira bengué
Occurrence Suriname, Guianas, Brazil to Peru
Tree description Bole lenght Diameter Log shape
bole 10 -15 m; tree height 15 - 25 m 0.50 - 0.75 m straight, cylindrical; tree base buttressed
Wood description Sapwood Heartwood Grain Texture
not distinct, light yellowish brown reddish brown to light brown straight to interlocked fine to medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm') (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.09 0.40
0.38
6.7 2.0
9.8
68 8042 26
50
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
easy; blunting effect: very slight fast, slight cupping and casehardening easy good
good good
peels well
poor poor poor
Treatability (heartwood)
End uses
: good
: interior joinery, moulding, light carpentry, boxes and crates, plywood.
51
19. Parkia pendula (Willd.) Benth. ex Walpers - kwatakama
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil
Inga pendula Willd. / Mimosa pendula Poir
Legumimosae (Mimosoideae)
Ipana
Ipanai / Hipanai
Kouatakaman / Mâle bois macaque
Fava bolota
International trade name : Faveira bolota
Occurrence Suriname, Guianas, Brazi
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
bole 10 -18 m; tree height 15 -25 m 0.40 - 0.70 m
straight, cylindrical; tree base with rootspurs
: distinct, greyish white bright redbrown darkening to light brown straight medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.10 0.55
0.51 7.2 2.5 10.5
112
10000 45
52
Processing Sawing *. easy; blunting effect: slight Drying : fast, slight cupping and casehardening Machining : easy to difficult Gluing : good Nailing : good Finishing : good Veneering : peels well
Natural durability Decay fungi : poor Termites : poor
Marine borers : poor
Treatability (heartwood) : good
End uses : interior joinery, moulding, light carpentry, boxes and
crates, plywood.
53
20. Vouacapoua americana Aublet broinati
Synonym Andira aubletii Benth.
Family
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Occurrence
Legumimosae (Caesalpinioideae)
Bruinhart
Brownheart / Sarebebeballi / Partridge wood
Wacapou
Acipu
Wacapou
Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
bole 15 - 18 m; tree height 25 - 30 m 0.40 - 0.85 m
straight, more or less fluted trunk and small buttresses
Wood description Sapwood Heartwood Grain Texture
; distinct, yellowish cream dark brown or reddish brown straight, sometimes slight wavy or roey coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm ) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.10 0.91 0.82
6.9 4.9
13.5
208
16080
83
54
Processing Sawing : difficult, power required; blunting effect: moderate Drying : moderately difficult; slow and careful
US kiln schedule T7 - B3 for 25-38 mm stock Machining : difficult; special tools recommended Gluing : with special precautions Nail ing : pre-boring necessary Finishing : good Veneering : slices well
Natural durability Decay fungi : very good Termites : good Marine borers •: variable
Treatability (heartwood) : poor
k n d u ses : joit.ery, flooring, cabinet work, furniture, stairs, decorative trim, sleepers, post and poles, marine constructions.
55
21. Andira inermis (Wright) DC. a. Andira surinamensis * (Bondt) Splitg.
ex Amshoff
redikabisi
Synonym (21a)
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Andira coriacea Pulle
Leguminosae (Papilionoideae)
: Rode Kabbes / Barakaro ; Bat seed / Wild Olive / Koraro : Saint Martin rouge / Angelin : Angelim vermelho / Andira jerena / Acapurana Chigo / Pilon
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Angelin
Suriname, Guianas, Brazil, Central America
: bole 12 - 2u m; tree height 30 - 35 m : 0.60-1.20 m : straight, either cylindrical or slightly irregular; tree base unbuttressed
Wood description Sapwood Heartwood Grain Texture
I distinct, pale brown to greyish yellow : pink brown to red brown with pale veins : straight or interlocked coarse
Technological characteristics
Physical properties (21) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%)
(%)
(%)
A. inermis 1.18 0.80 - 0.88
0.78
9.4
4.8
12.6
56
Mechanical properties (21) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
A. inermis
144 18200 75
: difficult, power required; blunting effect: moderate .' easy, little degrade
US kiln schedule T3 - D2 for 25-38 mm stock : moderately difficult; at times special tools recommended : with precautions : pre-boring necessary; tends to split : good; special care required : good
: good
moderate
: poor
: poor
: interior and exterior joinery, carpentry, cabinets, turnery, flooring, sleepers, marine constructions.
occasional in high dryland forest
57
22. Vatairea guianensis Aublet a. Vatairea paraensis Ducke
gerikabisi
Synonym (22)
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
International trade name
Vatairea surinamensis Kleinh.
Leguminosae (Papilionoideae)
Gele Kabbes / Arisuru Arisauro / Arakaka / Yaksaru
Inkassa / Yonko
Angelim / Angelim amargosa / Favcira amarela / Aracuy Amargoso
: Arisauro
Occurrence Suriname, Guianas, Brazil, Central America
Tree description Bole lenght Diameter Log shape
bole 15 - 20 m; tree height 20 - 35 m 0.30 - 0.90 m
straight cylindrical; tree base with low root spurs or narrow high buttresses
Wood description Sapwood Heartwood
Grain Texture
: distinct, whitish-greyish or brownish yellow
: yellow but becomes orange brown to dark brown on exposure; oily appearance
: straight to strongly interlocked coarse to very coarse
Technological characteristics
Physical properties (22, 22a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
V. guianensis V. paraensis
(g/cmJ) (g/cm3)
(%)
(%)
(%)
1.09
0.83
0.74
9.3
5.7
16.0
1.07 0.74
0.55 7.4
3.4
8.6
58
Mechanical properties (22, 22a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
V. guianensis
146 17940 87
V. paraensis
101 12357 48
: easy; blunting effect: slight : moderate; slight risk of distortion : easy to moderate; plains poor : good
: good
: good
: good
moderate to good pocr poor
poor
: interior and exterior joinery, general carpentry, furniture, sleepers.
59
23. Sterculia pruriens (Aubl.) Schumann var. pruriens
okro-udu
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
International trade name
Ivira pruriens Aublet
Sterculiaceae
: Kobe : Smooth-leaf maho/Yahu : Kobe / Ivira / Tourou : Chica brava / Enviveira Chica / Majagua
: Kobe
Occurrence Suriname, Guianas, Brazil, Venezuela, Central America
Tree description Bole lenght Diameter Log shape
Wood description Sapwood
Heartwood Grain Texture
bole 18 - 20; tree height 30 m, sometimes till 40 m 0.30 - 0.90 m
straight, cylindrical; tree base with low buttresses
: not sharply distinct, yellowish brown or dirty greyish white
: light reddish brown or ochre beige
: usually straight
: medium to coarse
Technological characteristics
Physical properties Green density (g/cm3) Air dry density at 12% MC (g/cm3) Basic specific gravity Tot. tangential shrinkage (%) Tot. radial shrinkage (%) Tot. volumetric shrinkage (%)
Mechanical properties Bending strenght at 12% MC (N/mm2) Modulus of elasticity (MOE) at 12% MC (N/mm2) Crushing strenght at 12% MC (N/mm2)
0.94
0.64
0.50
10.0
4.7
15.4
108 12750 52
60
Processing Sawing Drying
Machining Gluing Nailing (holding of nails) Finishing Veneering
Natural durability Decay fungi Termites Marine borers
easy; blunting effect: slight slow and with care; distortion more or less high US kiln schedule T2 - D4 for 25-38 mm and T2 - D3 for 50 mm stock easy but with woolly surface
good good filler required peels well
poor
poor
poor
Treatability (heartwood)
End uses
: good
: interior joinery, plywood, light carpentry, particle board, boxes and crates, interior trim, paper pulp.
24. Ocotea rubra Mez. - wana
Synonym Nectandra rubra (Mez.) Allen
Family Lauraceae
Vernacular names Suriname Guyana French Guiana Brazil
Wane / Teteroma
Determa / Teteruma / Wanu
Grignon franc
Louro vermelho / Louro camela / Canela
International trade name Determa, Louro vermelho, Wana
Occurrence Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
: bole 15 - 25 m; tree height 25 -50 m : 0.50-1.50 m
; cylindrical, tapered bole; tree base sometimes with thick buttresses
Wood description Sapwood
Heartwood Grain
Texture
: distinct, not always sharply, dirty yellow to greyish brown
: pinkish red to reddish brown : generally straight, sometimes irregular or highly interlocked
; medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
0.98
0.66
0.56
8.7
4.0
13.2
102 11600 49
62
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: very slight
: very difficult, slow and carefully US kiln schedule T6 - D2 for 25-38 mm and T3 - Dl 50 mm stock
: easy
: with special care : medium to good : good; filler recommended peels and slices well
: good to very good : moderate : good
: poor
: exterior and interior joinery, cabinetwork, carpentry, moulding, panelling, glued laminated beams, plywood.
63
25. Ocotea glomerata (Nées) Mez a. Ocotea floribunda (Swartz) Mez b. Ocotea oblonga (Meissn.) Mez c. Ocotea guianensis Aublet d. Ocotea canaliculata (L.C, Rich.) Mez
pisi
Synonym (25a)
Family
: Ocotea wachenheimii Benoist
Lauraceae
Vernacular names Suriname
Guyana
French Guiana
Brazil Venezuela
: Harde, zwarte pisi (O. glomerata) I zachte, witte pisi, wanapisi (O. oblonga) I Yorojoro pisi (O. guianensis)
: Dolly pear (O. glomerata) I Hard kereti (Q. wachenheimii) I Soft kereti (O. oblonga, O. wachenheimii) I White silve;balli (O. canaliculata)
: Cèdre gris / Cèdre noir / Licano apici (O. glomerata) I Tingui apici (O. wachenheimii) I Weti apici (O. oblonga)
: Louro : Laurel
International trade name Canelo, Kereti, White Silverballi
Occurrence : Suriname, Guianas, Brazil, Venezuela, Columbia, Central America
Tree description Bole lenght Diameter Log shape
: bole 15 -18 m; tree height 20 - 30 m : 0.50 - 0.70 m; up to 1.20 m (O. canaliculata)
'. straight, cylindrical; slightly crooked and unbuttressed (O. wachenheimii) or buttressed to 0.50 m (O. oblonga); buttressed to 1.50 m {O. glomerata); usually buttressed (O. canaliculata)
Wood description Sapwood Heartwood
Grain Texture
: more or less distinct, pinkish grey to pale yellow
: whitish beige (O. canaliculata); slightly orange ashen maroon beige (O. glomerata); pale brown (O. wachenheimii)
: straight or slightly interlocked
: fine to medium
64
Technological characteristics
Physical properties (25,25b) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (25, 25b) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
O. glomerata
0.90 0.65 0.57 7.8 4.4 12.2
O. glomerata
105
11571
60
O. oblonga
0.90 0.44 0.35 9.1 3.8 13.2
O. oblonga
72
9169
38
: easy; blunting effect: very slight : air-seasoning with care; risk of distortion: more or less high; risk of checking: very slight
: easy : good : good : good : peels well
Natural durability Decay fungi Termites Marine borers
poor to moderate
poor
poor
Treatability (heartwood)
End uses
: poor to good
: interior joinery, light carpentry, furniture, moulding, boxes and crates, plywood, decorative fittings.
65
26. Licaria canella (Meissn.) Kosterm. kanerati
Synonym(s)
Family
: Acrolidium canella Meissner/ Licaria cayennensis (Meissn.) Kosterm.
: Lauraceae
Vernacular names Suriname Guyana French Guiana Brazil
Kaneelhart / Kaneelpisi / Wajaaka / Kaner-udu Brown silverballi / Kamarai / Tiniari / Wabaima Bois candle / Cèdre canelle Preciosa / Louro chumbo
International trade name Brown silverballi, Kaneelhart
Occurrence Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
bole 15 - 20 m; tree height 20 - 40 m 0.35 - 0.75 n
cylindrical; tree base buttressed or swollen
: not clearly distinct, light yellowish brown (fragrant odor) : orange or brown yellow, darkening to dark coffee brown with red or violet tinge on exposure
: straight to slightly interlocked fine to medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.35 1.15 1.00
7.8
5.4
12.5
210
28000 120
66
Processing Sawing Drying Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
: difficult, power required; blunting effect: moderate easy to moderately difficult rather difficult with special care pre-boring necessary good
very good
good moderate
Treatability (heartwood)
End uses
: poor
: heavy constructions, dry and wet, turnery, flooring, musical instruments.
67
27. Protium decandrum (Aubl.) Marchand a. Protium tenuifolium Engl. b. Protium polybotryum (Turcz.) Engl.
ssp. polybotryum c. Protium heptaphyllum (Aubl.) Marchand
ssp. heptaphyllum
tingimoni / kurokai / ulu
Synonym(s) (27a)
Family
Protium neglectum Swart.
Burseraceae
Vernacular names Suriname
Guyana French Guiana Brazil Venezuela
: Grootbladige tingimoni (P. neglectum) I Rode bast tingimoni (P. polybotryum) I Kleinbladige tingimoni (P. heptahyllum)
: Common kurokai / Kurokai / Maruwa (P. decandrum)
: Encens gris /Tinguimoni
: Breu branco / Almecegueira / Incenso (P. heptaphyllum)
Curacai / Tacamahaco
International trade name Kurokai
Occurrence Suriname, Guianas, Brazil, Central America
Tree description Bole lenght Diameter Log shape
bole 15 -20 m; tree height 15 -30 m
0.35 - 0.75 m
straight, sometimes fluted; tree base with flat buttresses
Wood description Sapwood Heartwood
Grain Texture
: not clearly distinct, pale buff to pinkish : brown or reddish brown with irregularly spaced darker brown streaks
: straight to very irregular and interlocked : rather fine to fairly coarse
Technological characteristics
Physical properties (27, 27c) Green density Air dry density at 12% MC Basic specific gravity • Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
P. decandrum P. heptaphyllum
(g/cm ) (g/cm3)
(%)
(%)
(%)
0.90 0.64
0.53 5.8 3.5 9.4
0.98 0.72
0.60 6.8 4.2
10.7
68
Mechanical properties (27, 27c) P. decandrum P. heptaphyllum Bending strenght at 12% MC (N/mm2) Modulus of elasticity (MOE) at 12% MC (N/mm2) Crushing strenght at 12% MC (N/mm2)
108 110 12836 12890 61 59
Processing Rawing ; rather difficult, power required, resin may clog sawteeth;
blunting effect: moderate Drying : moderately difficult, risk of distortion and checking
Machining : easy Gluing : variable, special care recommended Nailing : pre-boring necessary Finishing : filler required Veneering • : peels well
Natural durability Decay fungi : pot-r Termites : poor Marine borers : poor
Treatability (heartwood) : poor
End uses ; interior joinery, framing, light carpentry, furniture, veneer.
69
28. Diplotropis purpurea (Rich.) Amshoff - blakakabisi *
Synonym(s)
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
: Diplotropis guianensis Benth. / Diplotropis leptophylla Kleinh. / Bowdichia guianensis Ducke
: Leguminosae (Papilionoideae)
: Zwarte kabbes / Kiabici udu
: Tatabu / Ogoru / Konatopo
: Saint Martin gris / Coeurs dehors / Baaka kiabici
: Sucupira / Sapupira / Acapurana
: Congrio / Aji / Zapan negro
International trade name Sucupira
Occurrence Suriname, Guianas, Brazil, Venezuela, Columbia, Peru
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
bole 18 - 20 m; tree height up to 40 m 0.40 - 0.65 m
straight, cylindrical; tree base with root spurs
: distinct, whitish or yellowish cream
: chocolate brown to reddish brown
: straight to slightly interlocked
medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.20 0.93 0.82 7.1
4.5 12.2
148 19240
85
70
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
difficult, power required slow drying; air drying prior to kiln drying US kiln schedule T7 - B3 for 25 - 38 mm stock very difficult . with special care pre-boring necessary filler recommended slices well (decorative veneer)
very good very good poor
poor
exterior and interior joinery, flooring, s'.airs, turnery, tool handles, furniture, heavy constructions (wet and dry).
low frequency in high dryland forest.
71
29. Jacaranda copaia (Aubl.) D. Don - gubaya
Synonym(s) Bignonia copaia Aublet / Jacaranda procera (Willd.) Spreng.
Family Bignoniaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
: Gabaja / Yaefi : Futui / Aku / Kopaia / Phootee : Copaya / Coupaya / Bois pian / Yachimanbo : Caroba / Marupa falso / Para-para Abey/Cupay/Gobaya
International trade name Gobaja, Para-para
Occurrence : Suriname, Guianas, Brazil, Venezuela, Columbia, Ecuador, Bolivia, Argentina, Central America
Tree description Bole lenght Diameter Log shape
: bole 15 - 20 m; tree height 20 - 30 m : 0.30-1.00 m
: cylindrical, more or less straight; tree base swollen or with root spurs
Wood description Sapwood Heartwood Grain Texture
, not distinct, light yellowish white : yellowish white or pinkish white : straight medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm-) (g/cm3)
(%)
(%)
(%)
1.05 0.42
0.35
8.2
5.5
14.3
72
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing
Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
59
9040
32
: easy, high internal stress, risk of splitting; blunting effect: slight
: easy and fast
'. easy; sharp cutters recommended to avoid woollincss
: good
: poor
: good
: slices and peels well
: poor : poor : poor
: good
interior joinery, moulding, blockboard, boxes and crates, matches, toys, cheap furniture.
73
30. Hymenaea courbaril L. var. courbaril
a. Hymenaea oblongifolia Huber
loksi
Synonym (30)
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
International trade name
Hymenaea davisii Sandw.
Leguminosae (Ceasalpinioideae)
: Lokus/ Rode lokus : Locust / Kawanari / Moire / Stinking toe
: Courbaril / Loka
: Jatoba / Copal / Copinol / Jatai : Jatahy / Algarrobo
: Courbaril, Jatoba
Occurrence : Suriname, Guianas, Brazil, Venezuela, Columbia, Central America
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
bole 18 - 24 m; tree height 30 - 45 m
0.50-1.50 m
straight, cylindrical; tree base swollen or buttressed
: distinct, whitish to cream white
: orange brown with dark veins or light brown to purplish brown
: generally straight, sometimes interlocked fine to moderately coarse
Technological characteristics
Physical properties (30) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%)
(%)
(%)
H. courbaril 1.10
0.87
0.77
8.5
4.4
12.6
74
Mechanical properties (30) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
H. courbaril : 173
: 19800 : 98
: difficult, power required; blunting effect: moderate : slow drying recommended; difficult to air season US kiln schedule T3 - C2 for 25-38 mm and T3 - CI for 50 mm stock
: special tools recommended
: good in dry and interior condition
: pre-boring necessary
: good
: slices well; peeling difficult due to hardness
: moderate to very good
very good
moderate
: poor
: exterior and interior joinery, marine constructions, high grade furniture and cabinet work, flooring, stairs, decorative veneer and fittings, turnery, arched articles.
75
31. Cedrela odorata L. sedre
Family Meliaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
: Coder/ Kujalhi : Red Cedar * / Akuyari / Kurana : Cedro / Cédrat / Cèdre rouge / Cedre acajou : Cedro / Cedro vermei ho Cedro amargo / Cedro amarillo
International trade name : Cedro
Occurrence : Suriname, Guianas, Brazil, Venezuela, Central America
Tree description Bole lenght Diameter Log shape
bole 15 - 20 m; tree height 25 - 40 m 0.50- 1.50 m
straight, cylindrical; tree base buttressed
Wood description Sapwood Heartwood Grain Texture
distinct, yellowish white or light pinkish brown
pinkish yellow brown to red brown or brown red
straight, sometimes interlocked
fine and uniform to rather coarse and uneven
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
0.79
0.45
0.38
6.3
4.2
10.2
68
6900
42
76
Processing Sawing
Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy, little woolliness; blunting effect: slight to very slight
: rapid, without distortion; risk of collapse; US kiln schedule T10 - D4S for 25-38 mm and T8 - IBS for 50 mm stock
: easy : good : good
: good, filler recommended
: peels well
moderate to good
good moderate
: poor
: exterior and interior joinery, furniture, decorative veneer, plywood, cigar boxes, decorative fittings, musical instruments.
* different from Western Red Cedar (Thuja plicata) and Eastern Red Cedar (Juniperus virxiniana) both North
American soft wood species.
77
32. Loxopterygium sagotti J.D. Hook snek-udu *
Family Anacardiaceae
Vernacular names Suriname Guyana French Guiana Venezuela
Slangenhout / Hububali / Snakewood Hububalli / Aupar / Kwipari Pialli / Koel pialli Onotillo / Ormata
International trade name Hububalli, Slangenhout
Occurrence Suriname, Guianas, Venezuela
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
bole 15 - 20 m; tree height 30 - 35 m 0.35 - 0.90 m
fairly straight; tree base with large low buttresses
: not sharply distinct, pale yellow or light greyish brown
; light brown to red brown, attractively figured with narrow to wide darker stripes and streaks
: straight, sometimes interlocked or wavy medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
0.94 0.65
0.56
7.2
3.4
11.1
94
12060
51
78
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: slignt
: moderately difficult; risk of distortion and checking moderate
: sometimes difficult if interlocked grain occures : care required : good good but oily gum may cause problems in varnishing slices and peels good
: moderate to good
: moderate
: poor
: poor
: carpentry, cabinet work, furnitures, flooring, joinery, turnery, interior trim.
occasional in high dryland and savannahforest, and not the same "Snake wood" of Guyana, which is Brosimum guianense (Aubl.) Huber.
79
33. Anacardium giganteum Hancock ex Engl. a. Anacardium spruceanum Benth. ex Engl.
busikasyu
Family Anacardiaccae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Boskasju / Ajawa Cashew / Espavel Bouchi cajou / Caschou
Caju açu / Cajui / Caju da mata
Caracoli
International trade name Espave
Occurrence Suriname, Guianas, Brazil, Venezuela, Central America
Tree description Bole lenght Diameter Log shape
bole 10 - 20 m; tree height 20 - 30 m 0.90-1.80 m fairly straight; tree base swollen
Wood description Sapwood Heartwood Grain Texture
: distinct, greyish white with pinkish tinge russet brown with a golden or reddish cast irregular and interlocked medium to coarse
Technological characteristics
Physical properties (33) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (33) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
A. giganteum 0.83 0.52
0.43
5.2 2.7
8.6
76
8900
38
80
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
easy; blunting effect: slight
moderately difficult, tends to warp and check US kiln schedule T6 - D2 for 25-38 mm and T3 • 50 mm stock
poor, due to chipped grain and'fuzzy surfaces
good
good
good, filler required
slices and peels well
poor to moderate
poor
poor
moderate
- 0 1 for
: interior and exterior joinery, cheep turn.lure, veneer and plywood, boxes and crates, pulp wood.
34. Eriotheca crassa (Uitt.) A. Robyns a. Bombax spectabile Ulbrich
busikatun busimaumau
Synonym (34)
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
International trade name
Bombax crassum Uitt.
Bombacaceae
: Jacomini / Boskatoen (34), Mowmow (34a)
: Kamakuti
: Yankomini / Coton odou / Mahot coton
: Paineira
Saquisaqui
Yankomini
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Brazil, Venezuela
bole 10 -15 m; tree height 20 - 25 m 0.70-1.10 m straight, cylindrical: tree base with low buttresses
indistinct
grey yellowish
straight, sometimes interlocked
medium to coarse
Technological characteristics
Physical properties (34) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (34) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
E. crassa 0.82
0.48
0.36
2.5 1.3
4.0
E. crassa
78 8810
42
82
Processing S a w i n g : easy; blunting effect: slight
y l ng : easy, but with care Machining : g o o d G l u i n g : good N a i l i n g : good F u"shing : good Veneering : p e e i s a n d s | i c e s wen
Natural durability Decay fungi : p o o r t 0 moderate Termites . p o o r
Marine borers : poor
Treatability (heartwood) : moderate
End uses interior joinery, light carpentry, boxes and crates, interior tn'm, pulpwood.
83
35. Parahancornia fasciculata (Poir.) Benoist ex Pichon - dukali a. Brosimum parinarioides Ducke
ssp. parinarioides
Synonym (35)
Family
Parahancornia amapa Ducke
Apocynaceae
Vernacular names Suriname Guyana French Guiana Brazil
Amapa / Sokosoko
Amapa / Dukali
Dokali / Mapa
A mapâ / Amapa amargoso
International trade name Amapa
Occurrence Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
bole 18 - 20 m: tree height 20 - 30 m 0.30 - 0.50 m straight, cylindrical and slender
Wood description Sapwood Heartwood Grain Texture
: not distinct
: light beige to light brown yellowish
: straight
fine
Technological characteristics
Physical properties (35) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%) (%)
(%)
P. fasciculata
0.80
0.53
0.43
7.7 4.2
11.5
84
Mechanical properties (35) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
P. fasciculate 87 10600
44
: easy; blunting effect: slight
: easy, slight risk of distortion
: easy
: good : moderate : good
: peels well
poor poor poor
: moderate
: interior joinery, light furniture, moulding, wain scoting, toys, packing material.
85
36. Parinari camprestris Aublet a. Parinari rodolphii Huber
redifungu
Family
Vernacular names Suriname
Guyana French Guiana Brazil Venezuela
International trade name
Chrysobalanaceae
: Vonkhout / Koebesini / Behoerada / Rode Fungu / Echte Fungu
: Burada / Candlewood / Kupisini / Makarai / Wamuku : Gaulette blanc / Fongouti koko : Rarinari / Pajura / Farinha Guaray / Merecurillo / Tostado
: Burada
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Brazil, Venezuela, Columbia, Peru
bole 10 -15 m; tree height 20 -40 m 0.45-1.00 m
cylindrical; tree base with low and thick buttresses
: not clearly distinct
: yellowish pink-brown or greyish yellow brown
: straight, sometimes slightly interlocked
fine
Technological characteristics
Physical properties (36) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (36) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
P. camprestis 1.10 0.84
0.77
10.3 6.4
17
P. camprestis
152
16100
82
86
Processing Sawing
Drying
Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: difficult, power required; blunting effect: high due to silica content
: easy to air season and prior to kiln drying recommended; risk of distortion: moderate; risk of checking: slight US kiln schedule T2 - C2 for 25-38 mm stock
: difficult, stellite or carbide tipped tools recommended : difficult
: pre-boring necessary
: moderate
: moderate
: good
: good
: good
: marine construction (submerged), heavy construction, sleepers (treated), flooring.
87
37. Schefßera decaphylla (Seemans) Harms - morototo
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil
Schefflera paraënsis Huber ex Ducke
Araliaceae
Kasavehout / Kasaba udu
Blunt leaf Karohoro / Karohoro
La Saint Jean / Tobitoutou
Morototo
International trade name : Morototo
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Tropical South America
bole 20 - 25 m: tree height 30 m 0.50-1.00 m straight, cylindrical; base with root spurs or swollen
not distinct
greyish white to yellowish brown
straight
medium to fine
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
0.70 - 0.90 0.50
0.45
9.6
6.4
16.5
66
8400
40
88
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: very slight : easy; risk of distortion more or less high; risk of blue stain attack
: easy, but with woolly surface : good : good : good : peels well
.* poor
: poor
: poor
: good
: interior joinery, plywood, matches, boxes and crates, light carpentry, moulding, toys, blackboard, particle board.
available in limited quantities.
89
38. Schefflera morototoni (Aubl.) Maguire, Steyerm. & Frodin
- kasaba-udu
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Didymopanax morototoni Aublet
Araliaceae
: Kasavehout / Morototo
: Karo horo / Morototo / Pointed leaf Karohoro / Puna
: Tobitoutou / La Saint Jean
: Mandioqueira / Mandiocai / Morototo / Matatauba
Cafetero / Orumo-macho / Sunsun
International trade name : Morototo
Occurrence
Tree description Bole lenght / tree height Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Central and Tropical South America
bole 15 -20 m; tree height 20 - 35 m
0.35 -1.00 m straight, cylindrical; base swollen
: not distinct pale brownish straight medium to rather fine
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm") (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
0.75 0.59
0.49
9.7 6.2 16.9
85
11250 47
90
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: very slight
: air season rapidly, with risk of distortion and checking risk of blue stain attack
: easy;.sometimes with fuzzy and torn grain : good : good : good peels well
: poor
: poor
: poor
: good
: hterior joinery, general carpentry, plywood, boxes and crates, matches, splints, particle board.
91
39. Tabebuia serratifolia (Vahl) Nicholson - grinati
Family Bignoniaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
: Groenhart / Wassiba
: Hakia / Arawnig / Aruain / Ironwood
: Ebene soufre / Ebene verte
: Ipê / Pau d'Arco
: Acapro / Puy
: Canaguate / Polvillo
International trade name Ipe, Lapacho, Tabebuia
Occurrence Suriname, Guianas, Central and Tropical South America
Tree description Bole lenght Diameter Log shape
: bole 15 - 20 m; tree height 25 - 45 m
: 0.50-1.00 m
: straight, cylindrical; tree base with root spurs or buttresses
Wood description Sapwood Heartwood
Grain Texture
: distinct, whitish or yellowish : olive brown to blackish with lighter or darker streaks (often covered with a green yellow powder)
: slightly to highly interlocked : fine to medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.28
1.05
0.96
8.0
6.6
13.2
180 18300 97
92
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: difficult; power required; blunting effect: moderate : slow drying recommended, risk of distortion: slight US kiln schedule T3 - CI for 25 - 38 mm
: moderately difficult; power required : with special precautions : pre-boring necessary : good : pre-steaming before slicing recommended
: very good : very good : poor to moderate
: poor
: industrial and parquet flooring, cabinets, sleepers, stairs, furniture, naval construction, hydraulic works, interior and exterior joinery.
93
40. Tabebuia insignis (Miq.) Sandw. var. monophylla Sandw.
a. Tabebuia capitata (Bureau & Schuin.) Sandw.
- zwampupanta
- makagrin *
Family
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Bignoniaceae
Zwamp panta / Johoto / Mattoe / Wa.akori / Panda udu Panda / Warakuri / White Cedar Bois blanchet / Cèdre blanc Ipê
White cedar, White tabebuia
Occurrence
Tree description Bole lenght Diameter Log shape
Suriname, Guianas, Brazil
: bole 12 -18 m; tree height 20 - 40 m
: 0.30-1.00 m
: not straight, strongly tapering; tree base with fluted buttresses or swollen
Wood description Sapwood Heartwood Grain Texture
: not clearly distinct
: yellowish or greyish brown with olive or reddish tinge : fairly straight
: medium and uniform
Technological characteristics
Physical properties (40) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (40) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
T. insignis . 1.04
0.6?
0.57
7.2
4.7
10.8
T. insignis
105
15600
58
94
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
: easy in dry condition easy to airseason good in dry condition with precautions pre-boring necessary good pre-steaming before slicing
poor to moderate
moderate
poor
good
End uses : interior joinery, flooring, interior trim, carpentry, boxes ar/d crates.
available in limited quantities.
95
41. Platonia insignis Mart. pakuli
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Platonia esculenta (Arruda) Rickett & Stafleu
Guttiferae
Geelhart / Manipau / Gerati
Pakuri / Mammee aple
Parcouri / Matouni / Moussa
Bacuri / Pacuru / Bacuri acu
Roble Maria
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Bacuri, Pakuri
Suriname, Guianas, Brazil, Tropical South America
: bole 16 - 20 m; tree height 20 - 35 m : 0.45 -1.00 m
: straight, cylindrical; tree base swollen or with low thick root spurs
: distinct; beige to yellow
: yellow brown with yellow beige streaks and stripes
: straight
medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm ) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.10 0.87
0.77
10.0
6.2
16.8
179
18400
85
96
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: difficult; power required, blunting effect: slight
: with care; risk of distortion and checking more or less high; US kiln schedule T6 - D2 for 25-38 mm and T3 - Dl for 50 mm stock
: difficult; stellite tipped tools recommended : good : pre-boring necessary : good : pre-steaming before slicing
: very good
good
moderate
: poor
: interior and exterior joinery, flooring, Uairs, marine construction, moulding, veneer.
97
42. Mora excelsa Bentham mora
Family Leguminosae (Caesalpinioideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
; Peto / Mora-yek
: Mora / Mora-yek / Parakaua
Mora
Pracuuba
Peto / Mora de Guyana
Nato rojo
International trade name Mora
Occurrence : Suriname, Guianas, Brazil, Columbia, Venezuela, Trinidad
Tree description Bole lenght
Diameter Log shape
: bole 15 - 25 m; tree height 30 - 40 m, sometimes up to 50 m.
: 0.60 - 0.90 m, sometimes up to 1.30 m * : usually straight, cylindrical, sometimes flattened ; tree base buttressed
Wood description Sapwood Heartwood
Grain Texture
: distinct, light yellowish grey
: yellowish red brown, reddish brown or dark brown with white or brown streaks
: straight and commonly interlocked : medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cmJ) (g/cm3)
(%) (%)
(%)
1.30 0.99
0.78
9.8
6.7
18.6
98
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing
Drying
Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
152 21000 82
: difficult, power required; blunting effect: moderate to high
: difficult; risk of distortion and checking more or less high; US kiln schedule T2 - C2 ior 25-38 mm and T2 - CI for 50 mm stock
: difficult due to hardness and interlocked grain
: with special precautions
: pre-boring necessary (good holding of nails)
: good
good to very good
good
poor
poor
: heavy constructions, sleepers, boat building, industrial flooring, heavy carpentry, quality charcoal wood.
large trees, above 60 cm dbh often hollow.
99
43. Mora gonggrijpii (Kleinh.) Sandw. morabukeya
Family Leguminosae (Caesalpinioideae)
Vernacular names Suriname Guyana Venezuela
Mora / Morera Morabukea / Para kwai Mora / Morera
International trade name Morabukea
Occurrence Restricted to Suriname, Guyana and Venezuela
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
bole 18 - 25 m; tree height 20 - 50 m 0.40-1.50 m cylindrical; tree base buttressed
: distinct, pale pinkish brown
: reddish brown to dark brown or pinkish brown with paler streaks
: straight, commonly interlocked, irregular or wavy
: rather fine to moderately coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm-5) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.30 1.02 0.78 10.2
6.3
18.8
176
22000
95
100
Processing rawing ; difficult, power required; blunting effect: moderate to
high urying : difficult; risk of distortion and checking more or less
high; US kiln schedule T2 - C2 for 25-38 mm and T2 - CI for 50 mm stock
Machining ; difficult, due to hardness and interlocked grain tJluing • w j t n Sp e c j a | precautions Nailing : pre-boring necessary (good holding of nails) Finishing : g o o d
Natural durability Decay fungi : g ood to very good Termites : very good Marine borers : p 0 0r
Treatability (heartwood)
End uses
. poor
: neavy constructions, industrial flooring, boat building, heavy carpentry.
101
44. Symphonia globulifera L.f. - mataki *
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Symphonia gabonensis Pierre
Guttiferae
Mani / Manipau
Manni / Maitakin / Karamanni
Manil / Manil marécage / Mataaki
Anani / Canadi / Mani
Mani / Paraman
International trade name Mani
Occurrence : Suriname, Guianas, Tropical South America and Tropical West Afrika (Gabon, Congo, Zaire)
Tree description Bole lenght Diameter Log shape
: bole 15 - 20 m; tree height 20 - 40 m : 0.35- 1.00 m : straight, cylindrical and slender; tree stems in swamp areas develop stilroots with numerous elbow buttresses
Wood description Sapwood Heartwood Grain Texture
distinct, yellowish or gray
beige brown with yellow, orange or green tinge
straight, sometimes interlocked
medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
0.80-0.71
0.61
9.7
5.7
15.6
141 14100
67
1.05
102
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: moderate : difficult; risk of distortion and checking more or less high; risk of casehardening; US kiln schedule T3 - C2 for 25-38 mm and T3 - CI for 50 mm stock good but rough surfaces in planing and shaping
good
pre-boring recommended
good
peels and slices satisfactory
: moderate
: poor
: moderate
: poor
interior and exterior joinery, carpentrv, furniture, flooring, interior fittings, plywood, sleepers.
in West Africa: Ossol / Nianga / Muyanga / Tshilunga.
[03
45. Moronobea coccinea Aublet - manni
Family Guttiferae
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Parcouri manil Manniballi / Moronbo-rai Moronobo / Manilpeou / Coronobo Marupa / Bacuri de anta / Anani
Manniballi
Occurrence Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
bole 15 - 25 m; tree height 30 - 40 m
0.45 - 0.80 m
straight, cylindrical, slender; tree base without buttresses
Wood description Sapwood Heartwood Grain Texture
:. distinct, light yellow
: yellow brown with veins
: generally straight; in sapwood crooked and wavy
medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.25 0.96 0.87 9.4
4.6
15.0
160
22650
66
104
Processing Sawing : easy; blunting effect: moderate Drying : difficult; risk of distortion and checking more or less
high Machining : easy Gluing : good Nailing : good Finishing : good Veneering : peels satisfactory
Natural durability Decay fungi : very good Termites : moderate Marine borers : poor to moderate
Treatability (heartwood) : poor
End uses : exterior joinery, carpentry, industrial flooring, sleepers, bridge decking.
105
46. Micropholis guianensis (A. DC.) Pierre - wetilo-udu var. commixta Lindeman - blakalo-udu
Family Sapotaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
: Wit riemhout / Awapan Moraballi Faux balata / Balata blanc Apixuna / Grumixava Hâcano
International trade name Moraballi
Occurrence : Suriname, Guianas, Brazil, Venezuela
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
bole 12 - 20 m; tree height 30 - 35 m
0.45-1.00 m
generally straight; tree base with high buttresses
: not clearly distinct
: yellow to grey brown with a pinkish tinge and sometimes with a yellowish-green hue
: generally straight fine to medium
Technological characteristics
Physical properties (46) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (46) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
M. guianensis 1.10 0.80 0.67
8.5
5.8
14.3
M. guianensis 161
16930
80
106
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: moderately difficult; blunting effect: more or less high moderately difficult; slow drying recommended moderately difficult good
pre-boring recommended good peels well
: moderate to good : poor
: poor to moderate
: poor
: interior joinery, flooring, millwork, furniture, decorative veneer.
107
47. Peltogyne venosa (Vahl) Benth. a. Peltogyne paniculata Benth.
popo-ati
Synonym(s)
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
International trade name
Peltogyne pubescens Bentham
Leguminosae (Cesalpinioideae)
: Purperhart / AJastan / Simirirang
: Purpleheart / Koroboreli / Karawai
Amarante / Bois violet
: Pau roxo / Ipê roxo / Guarabu
Zapatero / Marado / Algarrosito
Amarante
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
: Suriname, Guianas, Brazil, Tropical South America
bole 18 - 27 m; tree height 25 - 50 m 0.45 - 0.90 m straight, cylindrical; tree base buttressed
: clearly distinct; pale pink to grey white ; brown beige when freshly cut. but turns in deep purple upon exposure to light and darkens to dark brown
; usually straight medium to fine
Technological characteristics
Physical properties (47) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (47) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
J
(g/cm3) (g/cm3)
(%) (%)
(%)
i
(N/mm2) (N/mm2) (N/mm2)
°. venosa 1.20 0.84 0.76
6.7
4.6
11.3
3. venosa 155
16880 79
108
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
: difficult; power required; blunting effect: moderate
: easy; risk of distortion and checking slight US kiln schedule T6 - D2 for 25-38 mm and T3 - Dl for 50 mm stock
: moderately difficult : good, but with care : pre-boring recommended : good : slices well
Natural durability Decay fungi Termites Marine borers
good to very good good to very good moderate
Treatability (heartwood) poor
End uses : interior and exterior joinery, cabinet work, furniture, stairs, flooring, tool handles, billiard cue butts, carving, turnery, marquetry, laminated beams, sliced veneer.
109
48. Licania laxiflora Fritsch a. Licania majuscula Sagot b. Licania heteromorpha Bentham
var. heteromorpha
- kwepi - fungu - anawra
Family Rosaceae (Chrysobalanoideae)
Vernacular names Suriname Guyana
French Guiana Brazil Venezuela Columbia
: Vonkhout / Baka koko / Bergi kwepi : Kauta (L. laxiflora) I Farsha (L. majuscula) I Kauta balli (L. alba) / Maiuarai
: Bois gau lette (L. majuscula) I Gris gris rouge / Koko : Anaoura / Pinta dinho / Caraipé : Hierrito / Merecure : Cana dulce
International trade name Kauta (48), Kauta balli (48b)
Occurrence Suriname, Guianas, Brazil, Tropical Amazon Region
Tree description Bole lenght Diameter
Log shape
: bole 15 - 20 m; tree height 20 -35 m : 0.70 - 0.85 m (L. heteromorpha)
0.40 - 0.65 m (L. laxiflora) : moderately straight; tree base butressed or swollen (L. heteromorpha)
Wood description Sapwood Heartwood
Grain Texture
: rather indistinct, pinkish red (L. hetermorpha) : reddish brown, yellowish or greyish brown with pinkish tinge (L. heteromorpha)
: straight or slightly interlocked : coarse to fine
Technological characteristics
Physical properties (48,48a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%)
(%)
(%)
L. laxiflora 1.18
1.07
0.92
11.7
8.1
1-9.8
L. majuscula 1.16
1.03
0.90
10.8
7.5
16.5
110
Mechanical properties (48,48a) Bending strenght at 12% MC (N/mm2) Modulus of elasticity (MOE) at 12% MC (N/mm2) Crushing strenght at 12% MC (N/mm2)
L. laxiflora 219
18340
88
L. majusc 111,
17400
84
Processing Sawing Drying
Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: difficult, power required; blunting effect: high : easy to moderately difficult; risk of distortion and checking: slight
: difficult; special tools recommended
: with special precautions
: pre-boring necessary
: good
: poor to moderate : moderate : very good
: moderate
: heavy constructions (above ground), framing, shingles, marine constructions.
11
49. Manilkara bidentata (A. DC.) Chev. - bortri
Synonym(s) : Mimusops balata (Miq.) Eichl. / Manilkara balata (Pierre) Dubard
Family Sapotaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Bolletrie / Balata / Paardevleeshout
Bulletwood / Balata / Beefwood / Iriar / Kobero / Purue
Balata franc / Balata rouge / Balata gomme
Macaranduba / Maparajuba / Paraju
Balata / Massaranduba Balata / Nispero / Trapichero
International trade name Macaranduba
Occurrence Suriname, Guianas, Brazil, Tropical South America
Tree description Bole lenght Diameter Log shape
bole 20 - 25 m; tree height 30 - 45 m 0l45 -1.50 m straight, cylindrical and slender
Wood description Sapwood Heartwood
Grain Texture
: distinct, pink beige to pale brown
: light to dark red brown, upon exposure to dark purple brown
: straight, occasionally wavy or interlocked fine
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cmO (g/cm3)
(%) (%)
(%)
1.30 1.09
0.94
9.4
6.3
17.0
112
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying
Machining *
Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
190 19300 87
: difficult, power required; blunting effect: moderate : difficult, slow and carefully; risk of distortion and checking: high; risk of casehardening US kiln schedule Tl - Bl for 25-38 mm stock
: power required but moderately easy; special tools recommended
: with special precautions : pre-boring necessary; good holding of nails
: good : slices well
: good to very good : very good : poor
: poor
: heavy constructions, bridges, flooring, carpentry, stairs, naval construction, violin bows, billiard cue butts, furniture components.
* wood dust may cause skin irritation (dermatitis).
13
50. Sclerolobium guianense Bentham - gedu a. Sclerolobium micropetalum Ducke b. Sclerolobium albiflorum (A.DC.) Chev. c. Sclerolobium melinonii Harms - dyadidya d. Tachigali paniculata Aubl.
var. paniculata
Family Leguminosae (Caesalpinioideae)
Vernacular names
Suriname
Guyana
French Guiana Brazil Venezuela
: Sabana djedu (5. guianense) I Zwarte djedu (S. micropetalum) I Rode djedu (S. albiflorum)
: Kaditiri / Kalili / Kata / Thick skin Kaditiri / Thin skin KaJitiri
: Diaguidia : Tachy / Tachirana / Pachare : Congrio / Guamillo
International trade name Djedu, Kaditiri
Occurrence Suriname, Guianas, Brazil, Tropical South America
Tree description Bole lenght Diameter Log shape
: bole 15 - 20 m; tree height 25 - 40 m
: 0.35 • 0.85 m : log with shallow longitudinal depressions; base often with many flat and wide butresses
Wood description Sapwood Heartwood
Grain Texture
: not clearly distinct, greyish brown : light brown to dark brown with pinkish or yellowish tinge
: straight to interlocked : medium to coarse
Technological characteristics
Physical properties (50, 50c) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%) (%)
(%)
S. guianense 0.98 0.54
0.47
8.8
4.3 12.1
S. melinonii 1.02
0.68
0.56
9.5
4.6 13.0
114
Mechanical properties (50, 50c) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
S. guianense
91
13090
45
S. melinonii 94
14080
57
(N/mm2) (N/mm2) (N/mm2)
: easy; blunting effect: slight
: easy; slight risk of distortion : good, but with fuzzy surfaces
: good : good : good, except when interlocked grain occurs
: peels and slices well
: moderate to good : poor : poor
: poor
: interior boarding and panelling, furniture, general carpentry, packing, crates.
115
53. Cedrelinga cateniformis Ducke - donsedre
Family
Vernacular names Suriname French Guiana Brazil Venezuela / Peru
Leguminosae (Mimosoideae)
Don ceder
Cedrelinga Cedrorana / Parica / Cedrelinga
Tornillo
International trade name Cedrorana
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Brazil, Venezuela, Peru
bole 10 - 25 m: tree height 25 -45 m
0.85 - 2.00 m
straight, cylindrical; tree base unbuttressed
not clearly distinct, light yellowish pale brown with a golden luster
: straight, sometimes interlocked fine to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
0.92 0.65 0.53
7.6 4.3
11.8
76
12134 47
120
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: slight : easy; risk of distortion and checking: slight; risk of collaps
: easy; tendency to woolliness
: good
: good
: good; filler required
: peels well
: moderate : poor : poor
: poor
: interior and exterior joinery, furniture, plywood, decorative fittings, boxes and crates.
121
52. Brosimum paraënse Huber - satèn-udu *
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Brosimum rubescens Taub.
Moraceae
Satijnhout / Ajersi Dukaliballi
Satin rubane Pau rainha / Amapa amargoso
Satiné, Dukaliballi
Suriname, Guianas, Amazon Region
bole 15 - 20 m; tree height 20 - 35 m 0.50 - 0.70 m
straight, cylindrical; tree base buttressed
distinct, pinkish or pinkish yellow : light red brown or chestnut brown ; straight, sometimes interlocked
medium to fine
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm') (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.20 0.95 0.80
7.8 5.3 13.2
98
16494
57
118
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
difficult, power required; blunting effect: moderate
moderately difficult; carefully and slow drying
difficult, special tools required
good
pre-boring necessary
good
slices well
good good moderate
Treatability (heartwood)
End uses
: poor
: turnery, carving, marquetry, violin bows, furniture and cabinets.
ocassionally and rare in high dryland forest.
119
51. Brosimum giüanense a. Piratinera sp.
Huber - letr'udu *
Synonym
Family
Piratinera guianensis Aublet
Mo race ae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Letterhout / Bylhykoro Letterwood / Tibokushi
: Satine gris / Bois d'Amourette Gateado / Muirapenima Nanata / Palo de oro
International trade name Snakewood, Leopardwood, Letterwood
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
Suriname, Guianas, Amazon Region
bole 12 - 15 m; tree height 15 - 25 m 0.30 - 0.50 m Straight, cylindrical; tree base swollen
: distinct, pinkish white : reddish brown with conspicuous irregular black speckles or stripes resemble letters or markings of a snake
: straight : fine
Technological characteristics
Physical properties (51) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (51) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
B. guianense
1.40 1.25 1.15 11.1 7.0 18.4
B. guianense 133
22910 67
116
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: difficult, power required: blunting effect: moderate : difficult, slow and carefull drying recommended; risk of distortion and checking: high; risk of casehardening
: difficult, special tools required : good : pre-boring necessary ; good ; slices well
: very good : very good good
poor
turnery, fancy articles, violin bows, drum sticks, walking sticks, carving, marquetry, sliced veneer.
low frequency in high dryland forest.
117
54. Lecythis zabucajo Aublet kwatapatu
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Lecythis davisii Sandw.
Lecythidaceae
: Zabuca : Monkeypot / Kume / Wadaduri : Kouatapatou / Canari macaque / Zabucaio : Sapucaia / Castanha sapucala Coco de mono / Tinajito
: Sapucaia
: Suriname, Guianas, Brazil, Amazon Region
: bole 20 - 30 m; tree height 35 - 55 m : 0.60-1.80 m : straight, cylindrical; tree base somewhat buttressed or swollen
Wood description Sapwood Heartwood Grain Texture
: distinct, creamy yellow : light red brown or salmon red : straight or slightly interlocked rather fine to medium
Technological characteristics
Physical properties Green density (g/cm3) Air dry density at 12% MC (g/cm3) Basic specific gravity Tot. tangential shrinkage (%) Tot. radial shrinkage (%) Tot. volumetric shrinkage (%)
Mechanical properties Bending strenght at 12% MC (N/mm2) Modulus of elasticity (MOE) at 12% MC (N/mm2) Crushing strenght at 12% MC (N/mm2)
1.25 1.05 0.82 10.5 6.2 17.8
186
22360
93
122
Processing Sawing : difficult, power required; blunting effect: high Drying : easy to air season; risk of distortion and checking: slight Machining : difficult; special tools required Gluing : good, with precautions Nailing : pre-boring necessary Finishing : good Veneering : sliced well
Natural durability Decay fungi : very good Termites : very good Marine borers : moderate
Treatability (heartwood) : poor
End uses : marine constructions, heavy flooring, sleepers, tool handles, ship keels and beams, turnery.
123
55. Lecythis confertiflora (A.C. Smith) S. Mori - wetilo-abi a. Lecythis pisonis * Camb.
Synonym (55)
Family
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Eschweilera confertiflora A.C. Smith
Lecythidaceac
Wirimiri Wirimiri / Kakaralli Mahot blanc / Wetilo abi Ripeiro vermelho
Wirimiri
Occurrence : Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
bole 15 - 20 m; tree height 20 - 35 m
0.40 - 0.70 m straight, cylindrical; tree base swollen
: distinct, yellow brown with a few dark streaks : dark red brown : straight fine to medium
Technological characteristics
Physical properties (55a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (55a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
L. pisonis 1.28 1.06 0.88 7.6
6.0 13.4
L. pisonis 190
23300 91
124
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: rather difficult, power required : moderately difficult to air season; risk of distortion and checking: slight
: rather difficult, special tools required : good, with precautions : pre-boring necessary : good : slices well
: good to very good : moderate : moderate to good
: poor
: heavy dry and wet constructions, flooring, sleepers, tool handles.
L. pisonis Camb. is in appearance and technical properties similar to L. confer![flora.
125
56. Catostemma fmgrans Bentham - barmani
Family Bombacaceae
Vernacular names Suriname Guyana French Guiana Venezuela Columbia
: Foetei / Kajoewaballi
: Sand Baromalli / Baramanni / Adarouna
: Flambeau rouge
: Baraman
Arenillo
International trade name Baromalli
Occurrence Suriname, Guianas, Venezuela, Columbia
Tree description Bole lenght Diameter Log shape
Wood description Sap wood Heartwood Grain Texture
bole 20 - 25 m; tree height 30 - 45 m
0.60-1.20 m
straight, slender and cylindrical; base unbuttressed
: not clearly distinct, yellowish brown : dull yellowish brown to pinkish brown : straight to slightly interlocked coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.10 0.58 0.50 11.2 5.2
17.3
77
12500
46
126
Processing Sawing : easy; blunting effect: moderate Drying : moderately difficult, slow drying with care recommen
ded; risk of distortion and checking; slight to moderate * Machining : moderately difficult; sharp tools necessary Gluing : good Nailing : good Finishing ; filler required Veneering : good
Natural durability Decay fungi : poor Termites : poor Marine borers : poor
Treatability (heartwood) : good
End uses : interior joinery, light carpentry, interior trim, utility plywood, pulpwood, boxes and cratts.
movement in service, large.
127
57. Laetia procera (Poeppig) Eichler kaiman-udu
Family : Flacourliaceac
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
: Piento kopi / Moelawa / Wara kajaro : Warakairo / Bastard kabtikalli / Murewa ! Kaaiman oudou / Bois Jacquot / Bois marie : Pau-Jacaré / Apijo / Piria / Tuchaua : Caimitc cimarron / Cuajillo
International trade name Warakairo
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain
Texture
Suriname, Guianas, Amazon Region
: bole 10 - 25 m; tree height 20 - 35 m : 0.45 - 0.75 m
: straight, cylindrical and slender; tree base swollen or with root spurs
indistinct
yellowish white to yellowish light brown
moderately straight and generally slightly interlocked (wavy) fine to medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.15
0.84
0.70
11.3 5.4
17.2
125
13375 72
128
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy, but risk of splitting; blunting effect: moderate : moderate to rapid; risk of checking, cupping, twisting and casehardening: high
: difficult in planing due to interlocked grain : good, with care : good : good : peels well
poor poor poor
moderate
interior joinery, carpentry, flooring, plywood (interior).
129
58. Inga alba (Swartz) Willd. rediprokoni
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Leguminosae (Mimosoideae)
Aboonkini / Lebiweko / Mapolhokon Maporokon / Kurang / Yokar / Kwiriye Lebi oueko / Bois sucre / Bougoupi Inga-chi-chi Bunzquillo / Guamo
International trade name
Occurrence
Inga
Suriname, Guianas, Venezuela, Brazil
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
bole 15 - 20 m; tree height 20 - 30 m
0.35 - 0.70 m
straight, cylindrical; tree base buttressed
: indistinct, light reddish brown : pinkish brown with occasionally darker streaks : straight, commenly light wavy or interlocked coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%) (%)
(N/mra2) (N/mm2) (N/mm2)
0.96 0.66
0.57 6.9
3.5
12.0
90
10600
51
130
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: very slight : easy, careful stacking required, risk of distortion: more or less high
: easy at few interlocked grain : good : good : good : peels well
: poor : poor : poor
: poor to moderate
: interior joinery, cheap furniture, carpentry, utility plywood, boxes and crates.
131
59. Pithecellobium pedicellare (DC) Benth. - tamarenprokoni
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Macrosamanea pedicellaris (DC) Kleinh.
Leguminosae (Mimosoideae)
Assau / Apokonjo
Manariballi
Assao
Juerana
Uvero
'International trade name Assao
Occurrence Suriname, Guianas, Venezuela, Brazil
Tree description Bole lenght Diameter Log shape
bole 15 - 20 m; tree height 25 - 35 m 0.75-1.10 m straight, cylindrical; base unbuttressed
Wood description Sapwood Heartwood Grain Texture
: distinct, light yellowish brown
pinkish brown to dark red
straight but generally slight interlocked
moderately coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
0.63 0.55
0.50
6.9
3.7
12.1
105
12920 60
132
Processing Sawing : easy; blunting effect: slight Drying : easy but careful; risk of distortion and checking: more or
less high Machining . : easy Gluing : good Nailing : good Finishing : good Veneering : peels well
Natural durability Decay fungi : moderate to good Termites : good Marine borers : poor
Treatability (heartwood) : poor to moderate
End uses : interior joinery, carpentry, furniture, plywood, boxes and crates.
133
60. Hydrochorea corymbosa (A. Rich) Barneby & Grimes - busitamaren a. Pithecellobium sp.
Synonym (60) Arthrosamanea corymbosa (A. Rich) Kleinh. / Pithecellobium corymbosum (A. Rich.) Benth.
Family Leguminosae (Mimosoideae)
Vernacular names Suriname Guyana French Guiana Brazil
Bostamarinde / Amandra bali
Tureli Kioudou
Angelim pintado / Inga rassa
International trade name Angelim pintado
Occurrence Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
bole 15 - 20 m; tree height 20 - 35 m 0.40 - 0.65 m
moderately straight; tree base: swollen and buttressed
Wood description Sapwood Heartwood Grain Texture
: distinct, pinkish red
: reddish brown
: wavy and interlocked
coarse
Technological characteristics
Physical properties (60) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (60) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
H. corymbosa
0.85 - 0.90
0.65
0.57
6.9
3.7
10.8
H. corymbosa 76
10100
43
134
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: slight : easy; risk of distortion and checking: slight to moderate moderate, due to interlocked and raised grains good
good
good, filler required slices well
: moderate
: moderate
: poor
: poor to moderate
: interior and exterior joinery, general carpentry, furniture turnery, veneer.
135
61. Aspidosperma cruentum Woodson - kromantikopi a. Aspidosperma album (Vahl) Benoist ex Pichon b. Aspidoperma helstonei van Donselaar
Family Apocynaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Kumantikopi / Kabokhalibali
: Shibadan
: Bois macaye / Kiantioutiou
: Araracanga / Maparana / Jacamim
Canalete amarillo
: Copachi
International trade name Araracanga (61), Siiibadan (61a)
Occurrence Suriname, Guianas, Brazil, Venezuela, Columbia, Mexico
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
: bole 15 - 20 m; tree height 25 - 35 m
: 0.50 - 0.80 m : cylindrical or slightly flattened: tree base unbuttressed or light swollen
: distinct, light yellow
: orange red to reddish brown; upon exposure pinkish brown or pale yellowish brown
: straight, sometimes irregular or roey rather fine to medium
Technological characteristics
Physical properties (61, 61a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (61, 61a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm') (N/mm2) (N/mm2)
A.
A.
cruentum 1.06
0.95
0.75
9.7
6.8
18.8
cruentum
175
24820
89
A.
A.
album 1.03
0.90
0.80
9.6
6.0
17.6
album
176
19580 92
136
Processing Sawing
Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: moderately difficult, some power required; blunting effect: slight
: easy to air season; risk of distortion and checking: slight US kiln schedule T7 - B3 for 25-38 mm stock
: easy good
pre-boring necessary
good
slices well
: good to very good
: moderate
: poor
: poor to moderate
: interior and exterior joinery, flooring, furniture, general carpentry, turnery, carving.
137
62. Swartzia benthamiana Miq. var. benthamiana
bergibebe
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
International trade name
Leguminosae (Papilionoideae)
: Kaka bruku / Itiki buruballi
: Itiki boroballi / Morompo / Okraprabu : Montouchi / Goué-goué
: Saboarana / Sabotarana branco
; Conigrio / Barbasco / Canasposo
: Saboarana
Occurrence Suriname, Guianas, Brazil, Venezuela
Tree description Bole lenght Diameter Log shape
: bole 15 - 20 m; tree height 25 - 35 m
: 0.35 - 0.60 m
: straight, cylindrical, sometimes slightly flat; tree base often swollen
Wood description Sapwood Heartwood
Grain Texture
: distinct, whitish (very wide sapwood) : chocolate brown to pale reddish brown or purplish brown; occasionally marked by dark olive or purplish brown stripes
: generally straight, but also variable
: medium to very fine
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm ) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.20 0.89
0.78
11.2
5.6
16.3
201
22100 85
138
Processing Sawing Drying
Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: difficult; power required; blunting effect: high : moderately difficult; slow drying recommended; risk of checking: high
: difficult; power required : good, with precautions : pre-boring necessary : good
: very good : very good : moderate
; poor
: interior trim, cabinet work, parquet flooring, violin bows, fine furniture, cutlery, marquetry, musical instruments.
139
63. Bocoa prouacensis Aubl. Swartzia leiocalycina Benth. a
- isn-ati
Synonym (63)
Family
: Swartzia prouacensis (Aublet) Amsh.
Leguminosae (Papilionoideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
: Ijzerhart / Gandoe / Bania bali : Wamara / Ironwood / Brown ebony : Boco / Bois de fer : Pau ferro / Mututy Orura sarrialera
: Alma negra
International trade name Bannia, Wamara
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Brazil, Tropical South America
bole 15 - 20 m; tree height 20 - 35 m 0.40 - 0.50 m
deeply fluted; base unbuttressed
: distinct, white to yellowish
: dark brown, reddish brown or nearly black
: straight to irregular
medium to very fine
Technological characteristics
Physical properties (63) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (63) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
B. prouacensis 1.30
1.05
0.87
7.6 3.9 11.2
B. prouacensis 225 22220
114
140
Processing Sawing Drying
Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
I difficult, power required; blunting effect: high : moderately difficult; slow drying recommended; risk of checking: high; British kiln schedule: B
: difficult, power required * : good, with precautions : pre-boring necessary good
: good to very good
: good
: moderate to good
: poor
: interior trim, parquet flooring, turnerv, furniture, cabinet work, violin bows, inlay, marquetry.
fine sawdust may cause skin and mucosa irritation.
141
64. Pouteria cuspidata (A.DC.) Baehni ssp. robusta (Mart & Eichl.) Pennington
a. Pouteria eugeniifolia * (Pierre) Baehni b. Pouteria cladantha Sandw.
pintobortri
Synonym (64) : Pouteria dura Eyma / Neoxythece dura (Eyma) Aubr. & Pellgr.
Family Sapotaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia Peru
Pintobolletrie / Kurassini / Morabali kuleru
Kokoritiballi / Bastard kokoritiballi
Balata singe rouge Paudoce / Abiuran« Chuponcillo / Pendarito / Temare Maranocillo Caimitillo
International trade name Abiuranta
Occurrence from Panama to Tropical South America
Tree description Bole lenght Diameter Log shape
bole 18 - 25 m; tree height 25 - 35 m
0.25 - 0.60 m
cylindrical to fluted; tree base with low thick buttresses
Wood description Sapwood Heartwood Grain Texture
distinct, light brown reddish brown straight fine
Technological characteristics
Physical properties (64a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%)
(%)
(%)
P. eugeniifolia 1.33 1.29 1.08
11.3
7.6
16.9
142
Mechanical properties (64a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
P. eugeniifolia
259 30430 108
: difficult, power required; blunting effect: high
: moderate to air season
: difficult (hardness and silica); special tools required
: good with special precautions
: pre-boring necessary
: good
poor to moderate
moderate to good
poor
poor
heavy dry constructions, industrial flooring.
in appearance and technical properties similar to Pouteria cuspidata.
143
65. Pouteria guianensis Aublet
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
144
-yamboka *
: Sapotaceae
: Jan Snijder I Njangboka I Komalhamalha bah
: Asepoko I Marapasmukri I P6yak
: Akoinsiba I Jaune d'oeuf
: Abiu I Abiurana
: Calmito morado I Carrizalero
: Caimito
: Asepoko I Abiu
: Suriname, Guianas, Brazil, Tropical South America
: bole 15 - 20 m; tree height 20 - 35 m
: 0.30 - 0.60 m
: cylindrical or fluted at the base; tree base with small, thick swollen buttresses
: distinct, yellow brown
: red brown with slight stripes or flame like figures
: straight, but sometimes slightly interlocked
: fine
(g/cm3) 1.24
(g/cm3) 1.16
1.10
(%) 8.5
(%) 11.0
(%) 19.8
(N/mm2) 189
(N/mm2) 22172
(N/mm2) 99
Processing Sawing Drying Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
* ocassional in high dryland and marsh forest.
: difficult, power required; blunting effect: high
: moderate to air season
: difficult (hardness and silica); special tools required
: good with special precautions
: pre-boring necessary
: good
: very good
: good
: good
: poor
: heavy dry and wet construcrions, house framing, posts, spars, lock gates.
145
66. Sacoglottis guianensis Bentham bofru-udu
Family Humiriaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Doekali / Bovo udu / Kamadan
Dukuria / Huriki / Kotore / Sand dukuria
Bofo-oudou
Achua / Axua / Uchy / Cumate
Ponsigne montanero
International trade name Dukuria
Occurrence
Tree description Bole lenght Diameter Log shape
Suriname, Guianas, Brazil, Tropical South America
bole 15 - 25 m; tree height 20 - 30 m 0.40 - 0.65 m straight, cylindrical; tree base: swollen
Wood description Sapwood Heartw'ood Grain Texture
not clearly distinct, greyish brown reddish brown to purplish brown straight to irregular coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm") (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.05 0.96
0.82
10.6
6.3
17.7
196
20588
87
146
Processing Sawing : difficult, power required; blunting effect: moderate Drying : easy and fast; risk of distortion: slight Machining : easy to moderate (interlocked grain) Gluing : good Nailing : pre-boring necessary Finishing : good
Natural durability Decay fungi : poor to moderate Termites : poor Marine borers : poor
Treatability (heartwood) : poor
lind uses ; heavy dry constructions, industrial flooring, crossties.
147
67. Xylopia aromatica (BaiII.) Mart. a. Xylopia sp.
- pegrekupisi
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Annonaceae
Pedreku / Arara / Amose / Koenge Wajoeli / Kurenge / Kurahara Cèdre pedrekou Envira / Envireira / Pindaiba Fruto de burro
International trade name Envira
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Brazil, Venezuela
: bole 15 - 20 m; tree height 20 - 25 m
0.40 - 0.60 m
straight, cylindrical; tree base with few buttresses
indistinct, greyish white to pinkish brown
pinkish brown
straight
moderately fine
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
0.66 0.53
0.48 9.9
6.6 16.1
98
11880 50
148
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: slight
: moderate to air season; risk of distortion and checking: moderate
: easy : good : good good peels well
: poor : poor : poor
: moderate
: interior joinery, general carpentry, furniture, plywood, boxes and crates.
149
68. Terminalia dichotoma G. Meyer a. Terminalia lucida * Hoffmanns, ex Mart.
busi-amandra
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Combretaceae
: Bosamandel / Amandra bali
: Fukadi / Cokerwood / Naharu / Alasoaba / Swamp fukadi : Angouchy
: Tanibuca / Cuiarana / Mirindiba : Guayabón
: Fukadi, Tanibuca
: Suriname, Guianas, Brazil, Venezuela
bole 15 - 22 m; tree height 20 - 40 m
0.50-1.00 m
cylindrical, sometimes fluted; tree base buttressed
: indistinct
: light brown to creamy brown, often with darker streaks
straight to roey
medium
Technological characteristics
Physical properties (68a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (68a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
T. lucida 1.08
0.84
0.68 8.4
4.8
12.5*
T. lucida 143
17760 71
150
Processing Sawing
Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: moderately difficult, power required; blunting effect: moderate
: moderate; risk of distortion and checking: moderate US kiln schedule T3 - C2 tor 25-38 mm and T3 - CI for 50 mm stock
: moderately difficult due to interlocked grain : good : pre-boring necessary good, filler required peels moderate
: good
: poor
: poor
: poor
: interior and exterior joinery, flooring, cabinet work, furniture, turnery, plywood, sleepers.
similar in appearance and properties to T. dichotoma and Buchenavia fanshawei Exell & Maguire
151
69. Terminalia amazonia (J.F. Gmelin) Exell. - krabasi-udu *
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
International trade name
Occurrence
Terminalia obovata Aubreville
Combretaceae
: Kalebashout / Djindja udu / Alasabo
: Hill fukadi / Coffee mortar / Matora / Pookadi : Anangossi / Angouchi
: Cuiarana / Merendiba branca / Pau mulato branco : Chicharro / Pardillo amarillo / Pardillo negro : Guyabo léon
: Nargusta
: Central and Northern South America (also in Trinidad & Tobago)
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
bole 15 - 20 m ; tree height 20 - 40 m
0.50- 1.20 m straight, cylindrical; tree base with large buttresses
: not sharply distinct, light yellowish brown ; yellowish olive to golden brown : roey and interlocked : medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm ) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.24 0.87
0.80
7.8 5.2
12.8
151
15700
80
152
Processing Sawing
Drying
Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: moderately difficult; power required: blunting effect: moderate
: moderate; risk of distortion and checking: slight to high; risk of casehardening US kiln schedule for T. dichotoma recommended
: moderately difficult due to highly interlocked grain good pre-boring necessary good, filler required
: moderate to good : moderate to good : poor
: poor
: interior and exterior joinery, flooring, cabinet work, turnery, boat building, sleepers.
the same local name is also used for the species Vitex stahelii Mold., family Verbenaceae.
153
70. Platymiscium trinitatis Benth. var. durum Ducke
a. Platymiscium ulei Harms
kunatepi
Family Leguminosae (Papilionoideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Trebol
Macacawood Ebene rouge
Macacaüba / Jacaranda do brejo Roble Trebol / Guayacan trebol
International trade name : Trebol
Occurrence : Suriname, Guianas, Brazil, Central and Tropical South America
Tree description Bole lenght Diameter Log shape
bole 12 -18 m; tree height 15 - 25 m
0.65-1.10 m
straight, cylindrical; tree base buttressed
Wood description Sapwood Heartwood
Grain Texture
: distinct, yellow white : bright red to reddish or purplish brown often with distinctly dark stripes
: straight to roey : medium to fine
Technological characteristics
Physical properties (70a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%)
(%)
(%)
P. ulei 0.96
0.88 0.75
3.5 2.7
6.5
154
Mechanical properties (70a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
P. ulei
116 17250 68
: moderately difficult; blunting effect: slight to moderate : good to air season but slowly; risk of distortion and checking: slight
: good : good : pre-boring recommended : good : peels well
: very good : good to very good : moderate
: poor
: interior and exterior joinery, furniture, cabinet work, turnery, musical instruments, decorative veneer.
155
71. Hymenolobium flavum Kleinh. a. Hymenolobium excelsum Ducke
- makakabisi
Family
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Occurrence
Leguminosae (Papilionoideae)
Makkakabbes / Erejuru / Saandu / Lialiadan
Koraroballi / Kotik / Atoritan / Kaserena
Saint Martin jaune / Saint Martin gris / Gullikiabicci
Angelim / Angelim do Para / Sapupira amarella
Angel im
Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
: bole 20 - 25 m; tree height 25 - 45 m
: 0.30-1.10 m
: cylindrical; tree base with large and high buttresses, usually branched and concave
Wood description Sapwood Heartwood Grain Texture
indistinct, white greyish to light brown
orange brown to pale brown
straight to interlocked
coarse to uneven
Technological characteristics
Physical properties (71, 71a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (71, 71a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
H. flavum 1.18
0.71
0.63 5.2
3.6 9.3
H. flavum
101 11770
63
H
H
excelsum 1.21
0.75
0.63 7.1 4.4
10.2
excelsum 121
14135
62
156
Processing Sawing ; easy; blunting effect: slight Drying ; moderately difficult to air season; risk of distortion anti
checking: slight Machining : eaSy Gluing : g00d Nailing : good Finishing : go„d Veneering : peels moderate
Natural durability Decay fungi : g00d to very good Termites : g00d Marine borers : moderate
Treatability (heartwood) : moderate
&nd Uses : interior and exterior joinery, flooring, panelling, turnery, furniture, general carpentry.
157
72. Hura crepitans L. - possentri
Family Euphorbiaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Possum / Bulhewe bali Sandbox / Monkey's dinner bell
Sablier blanc / Sablier jaune
Assacü / Acacu
Ceiba blanca / Ceiba habillo / Jabillo Ceiba de lèche / Ceiba amarillo
International trade name Hura, Possumwood
Occurrence Suriname, Guianas, Brazil, Central America (Mexico) to Peru
Tree description Bole lenght Diameter Log shape
bole 10 - 20 m; tree height 25 - 60 m
: 0.90-1.50 m
straight, cylindrical; tree base with large thick buttresses
Wood description Sapwood Heartwood Grain Texture
indistinct, yellowish white to light brown yellow
pale yellowish brown or pale olive grey
straight to interlocked
fine to medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
0.64 0.45
0.35
4.5
2.7
7.3
57
8075
27
158
Processing Sawing
Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy, but in green condition moderately difficult due to interlocked grain
: moderately difficult to air season; risk of distortion and checking: slight to high. US kiln schedule T6 - D2 for 25-30 mm and T3 - Dl for 50 mm stock
: good, in dry condition good good good, filler may be required peels and slices well
: variable : poor : poor
: good
: general carpentry, interior joinery, furniture, veneer and plywood, fiber and particle board, paperpulp.
159
73. Abarema jupunba (Willd.) Britton & Killip - sopo-udu
Synonym Pithecellobium jupunba (Willd.) Urban
Family Leguminosae (Mimosoideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Zeephout / Fikofiko / Hurwasa / Uya / Kraipie Huruasa / Klaipio / Kwatpain / Soapwood
Assao blanc / Bois macaque
Ange lim fraco Angelino
Abey blanco / Angelino / Carbonero
International trade name Huruasa
Occurrence Suriname, Guianas, Brazil, Venezuela, Columbia
Tree description Bole lenght Diameter Log shape
bole 10 -15 m; tree height 20 - 30 m 0.35 - 0.95 m
fairly straight; tree base swollen or with low buttresses
Wood description Sapwood Heartwood Grain Texture
not clearly distinct, pale roze
pale brown to red brown
straight to interlocked
fine to moderately coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.05 0.64
0.52
7.3
4.5 12.6
112
12450
60
160
Processing Sawing : easy Drying : easy and fast Machining : g o o d
Gluing : good Nailing : g ood Finishing : g o o d
Veneering : peels well
Natural durability Decay fungi : moderate Termites : p o o r
Marine borers : p 00r
Treatability (heartwood) : poor
u s e s : interior trim, stair, furniture, carpen'ry, veneer, utility plywood.
not similar to "Gladde bast Sopo udu" (Caryocar glabrum Pers.) and "Ruwe bast Sopo udu" (Caryocar microcarpum Ducke) of the family Caryocaraceae.
74. Antonio ovata Pohl - lika-udu
Family Loganiaceae
Vernacular names Suriname
Guyana French Guiana Brazil
: Kasaba udu / Melasi udu / Hariroru / Ipuntrie / Paluloipio
: Inyak / Icanu Bois blanc / Bois cassave / Wetipaou
: Pau manihot
International trade name Inyak
Occurrence Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
: bole 18 - 20 m; tree height 20 - 25 m
: 0.35 - 0.45 m : straight, slightly fluted; tree base unbuttressed, sometimes with basal swelling or root spurs
Wood description Sapwood Heartwood Grain Texture
: indistinct : cream white to yellow grey : irregular medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%)
(%) (%)
0.78
0.56
0.52
7.4
3.8
11.5
Mechanical properties Bending strenght at 12% MC (N/mra2) Modulus of elasticity (MOE) at 12% MC (N/ram2) Crushing strenght at 12% MC (N/mm2)
94 9400 53
162
Processing Sawing : easy; blunting effect: very slight Drying ; moderate; risk of checking: moderate Machining : easy Gluing : good Nailing ; good Finishing : good Veneering : peels well
Natural durability Decay fungi : poor Termites : poor Marine borers : poor
Treatability (heartwood) : poor
knd uses : interior and exterior joinery, plywood, boxes and crates.
163
75. Bagassa guianensis Aublet kaw-udu
Synonym
Family
Bagassa tiliifolia (Hamilton) Benoist
'Moraceae
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Occurrence
Jawahedan / Kan udu / Gelc bagasse
Cow wood / Yawahudan / Katowar
Odon / Bois bagasse / Kaw oudou
Tatajuba / Bagaceira / Amapa rana
Tatajuba
Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
bole 15 - 25 m; tree height 25 - 35 m
0.60 -1.00 m
straight, cylindrical; tree base with root spurs
distinct, yellowish white
orange yellow, on exposure dark brown
irregular and interlocked
medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.10
0.80
0.73
6.6
5.2
10.2
138 17800
80
164
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: difficult, power required; blunting effect: slight : easy to air season; risk of distortion and checking: slight to very slight
: moderately difficult ; good : pre-boring recommended good interesting for slicing
very good good moderate
: poor
: interior and exterior joinery, general carpentry, cabinet work, flooring, stairs, fittings, wainscoting, shipbuilding, moulding.
165
76. Chrysophyllum pomiferum (Eyma) Penn. - dyubortri a. Pouteria sp.
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Achrouteria pomifera Eyma
Sapotaceae
Djubolletrie / Kwiepa Limonaballi / Paripiballi / Aknon / Kwikpa
Balata jaune d'oeuf/ Mongui soke Abiurana
Purguillo / Capurillo / Felipe pena Punte
International trade name Limonaballi
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Brazil up to Peru
bole 15 - 25 m; tree height 30 - 40 m
0.60 - 0.90 m
straight; tree base buttressed or somewhat flanged
indistinct, light brown pale yellowish brown to dark brown
straight to interlocked fine
Technological characteristics
Physical properties (76) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (76) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
C. pomiferum 1.10
0.95
0.70
11.2 5.8 16.4
C. pomiferum 179
19515 79
166
Processing Sawing ; difficult, power required; blunting effect: high Drying : easy to moderate to air season Machining : moderate to difficult, power required Gluing : good Nailing : pre-boring necessary Finishing : good
Natural durability Decay fungi : poor to moderate Termites : good Marine borers : good
Treatability (heartwood) : poor to moderate
knd uses ; interior and exterior joinery, industrial flooring, dry and heavy construction, posts, sleepers.
167
77. Dimorphandra conjugata (Splitg.) Sandw. - dakama a. Dimorphandra polyandra Benoist
Synonym (77a)
Family
Vernacular names Suriname Guyana French Guiana Brazil
Dimorphandra hohenkerkii Sprague & Sandw.
Leguminosae (Ceasalpinioideae)
Anjama / Akajuran
Dakama (D. polyandra) I Akayoran (D. conjugata)
Aieoueko / Mora de Saint Laurant Faveira-Vermelha / Faveira-camurin
International trade name : Fava-vermelha, Aieoueko
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
Suriname, Guianas, Brazil, Venezuela
: bole 15 - 20 m; tree height 25 - 40 m : 0.45 - 0.75 m
: straight with large and shallow furrows; tree base with root spurs or buttresses
: distinct, pale white
: dark red brown (D. conjugata), yellowish with darker streaks (D. polyandra)
: straight or slightly interlocked : coarse
Technological characteristics
Physical properties (77a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (77a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
D. polyandra 1.05
0.70
0.62
8.2
4.5
13.0
D. polyandra 119
12170 62
168
Processing Sawing : easy; blunting effect: slight Drying : difficult; risk of distortion and checking: moderate to
high Machining : easy Gluing : good Nailing : good Finishing : good
Natural durability Decay fungi : very good Termites : moderate Marine borers : poor
Treatability (heartwood) : poor
End uses : interior and exterior joinery, general carpentry, glued laminated beams, furniture, boxes and crates.
169
78. Dipteryx odorata (Aubl.) Willd. a. Dipteryx puncatata (Blake) Amsh.
tonka
Synonym Coumarouna odorata Aublet
Family Leguminosae (Papilionoideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Kumaru / Katulimia Tonka bean / Kumaru / Aipo / Krapabosi Tonka / Gaiac de Cayenne Cumaru / Champanha / Muirapagé
Sarrapia / Yape
Sarrapia
International trade name Cumaru
Occurrence Suriname, Guianas, Brazil and Tropical South America
Tree description Bole lenght Diameter Log shape
: bole 18 - 25 m; tree height 30 - 50 m
: 0.30-1.50 m : straight, cylindrical; tree base with thick root spurs or buttresses
Wood description Sapwood Heartwood
Grain Texture
: distinct, yellowish brown : reddish brown or purplish brown with light yellowish brown purplish streaks and upon exposure becoming light brown or yellowish brown
: generally interlocked : fine to medium
Technological characteristics
Physical properties (78) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%)
(%)
(%)
D. odort 1.20 1.07 0.97 5.2 7.6
13.0
170
Mechanical properties (78) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
D. odorata
187 20950 95
: difficult, power required; blunting effect: moderate : difficult, slow and with care; risk of distortion and checking: more or less high
: difficult, due to hardness and interlocked grain : poor, special precautions necessary : pre-boring necessary : good if interlocked grain not present : slices good
: very good : very good : poor to moderate
: poor
: marine constructions, industrial flooring, heavy carpentry, decorative veneer, turnery, sleepers, bridges.
171
79. Pterocarpiis rohrii Vahl - eigron-bebe
Family Leguminosae (Papilionoideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Hoogland bebe / Eigron bebe / Watra bebe
Hill corkwood / Itiki boro / Mutushi
Moutouchi / Egon bebe
Pau sangua / Mututi / Angü
Lagunero / Drago / Sangrito
Yaya sangre / Sangre de drago
International trade name Bebe, Sangre
Occurrence Suriname, Guianas, Brazil and from Mexico to Argentina
Tree description Bole lenght Diameter Log shape
: bole 15 - 18 m; tree height 20 - 25 m :0.40- 1.00 m
: irregular and fluted; tree base with high sinuous plank buttresses
Wood description Sapwood Heartwood
Grain Texture
: indistinct, whitish ; yellowish or dirty white, sometimes traumatic dark brown to purple brown heart straight or irregular medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
0.89 0.48
0.42 6.3
3.3
10.1
72
9895 37
172
Processing Sawing : easy; blunting effect: slight Drying : easy to air season; risk of distortion and checking:
moderate Machining : easy Gluing : good Nailing : good Finishing : good Veneering : peels and slices well
Natural durability Decay fungi : poor Termites : poor Marine borers : poor
Treatability (heartwood) : good
h,na uses : general carpentry, furniture components, plywood, particle and fiberboard.
173
80. Trattinickia rhoifolia Willd. a. Trattinickia demerarae Sandw. b. Protium sp.
tingimoni
Family
Vernacular names Suriname Guyana
French Guiana Brazil Venezuela
Burseraceae
: Awalu pisi / Olio / Grand moni : Ulu / Wayana (T. rhoifolia) I Thick skin ulu / Bastard kurokai (T. demerarae)
: Gambouchi / Grand moni / Encens gris : Amesclao / Morcegueira : Caraiio
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Amesclao, Ulu
Suriname, Guianas, Brazil, Venezuela
: bole 15 - 25 m; tree height 20 - 40 m
: 0.40-1.00 m : cylindrical; tree base with low thick buttresses or unbuttressed
Wood description Sapwood Heartwood Grain Texture
indistinct, whitish grey grey white to pale beige
rather straight, but often widely and regularly interlocked medium
Technological characteristics
Physical properties (80) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (80) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
T. rhoifolia 0.89 0.59
0.51
8.2
4.4
12.8
T. rhoifolia 94
11570
47
174
Processing Sawing : easy; blunting effect: high Drying : slowly and with care; risk of distortion and checking:
slight to high Machining : difficult due to interlocked grain and silica Gluing : good Nailing : good Finishing : good Veneering : peels satisfactorily
Natural durability Decay fungi : poor Termites : moderate
Marine borers : poor
Treatability (heartwood) : poor to moderate
End uses : interior joinery, light carpentry, furniture, plywood
(interior), boxes and crates.
in physical and technical appearance different from the also as Tingimoni local called species Proimm hostmannii (Miq.)Engl. and Protium sagotianum March, of the same Burseraceae-family.
175
81. Triplons weigeltiana (Rich.) Kuntze mira-udu
Synonym
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Triplaris surinamensis Cham.
Polygonaceae
Mierenhout / Don udu / Kachichidan
Long John / Kachidan Bois fourmi
Formigueira
Vara de maria
International trade name
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Formigueira
Suriname, Guianas, Brazil and from Mexico to Peru
: bole 10 -15 m; tree height 15 - 20 m
: 0.30 - 0.45 m
: slightly angled or fluted; tree base with narrow buttresses
: indistinct
pale grey brown to pinkish brown
straight or slightly interlocked
medium to moderately coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm ) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.03 0.61
0.50
8.6
3.5
12.3
103
13940
55
176
Processing Sawing : easy; blunting effect: slight Drying : moderately difficult, slow and carefully; risk of distortion
and checking: moderate; US kiln schedule T6 - D2 for 25-38 mm stock
Machining : easy Gluing : good Nailing : good Finishing : good Veneering : peels and slices well
Natural durability Decay fungi : poor Termites j poor Marine borers : poor
Treatability (heartwood) : poor to moderate
iLnd uses ; interior joinery, utility furniture, boxes and crates, fiber-and particle board.
177
82. Ormosia coccinea (Aubl.) B.D. Jackson kokriki
Family Leguminosae (Papilionoideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
: Hoogland kokriki / Firiberubana ' Eigron kokriki
: Barakaro / Jumbi bead tree / Epik rik
: Kokriki / Agui / Lebi kiabici
; Tento / Jatobahy do igapó
Peonio
: Chocho
International trade name : Tento
Occurrence : Suriname, Guianas, Brazil, Venezuela, Columbia and Central America
Tree description Bole lenght Diameter Log shape
: bole 18 - 25 m; tree height 20 - 35 m : 0.40 - 0.90 m : straight, cylindrical; basally swollen or unbuttressed
Wood description Sapwood Heartwood Grain Texture
distinct, cream to yellowish : pinkish red to dark brown with lighter streaks : interlocked and irregular
coarse to very coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.04 0.70
0.60 6.4
3.2
9.3
107
14510
58
178
Processing Sawing Drying
Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
: easy; blunting effect: slight : slow but easy to air season; risk of distortion and checking: slight to moderate
: moderately difficult due to interlocked grain : good : good : good, but filler required
moderate : moderate poor
moderate
End uses » interior and exterior joinery, general carpentry, wainscoting, furiniture, utility veneer.
179
83. Ormosia coutinhoi Ducke a. Alexa wachenheimii Benoist b. Poecilanthe hostmannii (Benth.) Amsh.
- neku-udu *
Family Leguminosae (Papilionoideae)
Vernacular names Suriname Guyana French Guiana
Brazil
: Warabokkadan / Wanaka : Korokororo / Crook / Horse-eye / Warana : Haiari / Lebi kiabici / Nekou oudou aguitin / Saint Martin blanc
: Boiussu / Tento
International trade name Tento
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
Suriname, Guianas and lower Amazon region
: bole 18 - 20 m; tree height 20 - 35 m 0.40 - 0.75 m cylindrical; tree base swollen or with buttresses
: distinct, greyish brown or yellowish grey : yellowish brown to dark with dark streaks and sometimes a pinkish tinge
: straight to slightly interlocked and roey
: coarse
Technological characteristics
Physical properties (83) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (83) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
O. coutinhoi 1.08 0.64
0.56
10.2
5.2
15.0
O. coutinhoi 96
11870
50
180
Processing Sawing : easy; blunting effect: very slight Drying : air seasoning: moderately difficult Machining : fair due to interlocked grain Gluing :good Nailing : g0od Finishing ; good, but filler required
Natural durability Decay fungi : poor to moderate Termites : poor Marine borers : poor
Treatability (heartwood) : moderate
knd uses ; interior joinery, general carpentry, furniture components.
wood with waxy appearance.
181
84. Calophyllum longifolium Willd. Calophyllum brasiliense Camb. a
kurali
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Guttiferae
Kurara / Koerli / Kurahara / Ediballi : Kurahara / Marawaro / Kopo / Serena : Santa mana
: £au de Santa Maria / Jacareüba / Aca cupia :Jacareüba : Aceita Maria
International trade name Santa Maria
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Brazil to Argentina
bole 15 - 20 m; tree height 30 - 45 m
0.85 -1.80 m straight and cylindrical; tree base swollen
not clearly distinct, light brown
brick red or reddish brown with fine darker red striping
generally interlocked
medium to fairly uniform
Technological characteristics
Physical properties (84) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (84) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
C. longifolium 0.95 0.65 0.56
8.2
5.5
13.6
C. longifolium
110
13280 60
182
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: slight to moderate
: moderately difficult; risk of distortion and checking: more or less high; US kiln schedule T2 - D4 for 25-38 mm and T2 - D3 for 50 mm stock; British schedule A
: fairly easy but interlocked grain may cause problem : good : good but tendency to split good, filler required slices and peels fairly
: moderate to good : poor : poor
: poor
: interior and exterior joinery, fittings, cabinet work, flooring, furniture, decorative veneer, boat building, shingles.
183
85. Clathrotropis brachypetala (Tul.) Kleinh. \ar.ferruginea Yakovlev
a. Clathrotropis brachypetala (Tul.) Kleinh. var. brachypetala
arumata
Family Leguminosae (Papilionoideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
: Katje/ Kurero
: Aromata / Kauwi / Korero / Mutuwali
: Bois sabre
Cabary / Timbo pau / Timborana (C. macrocarpd)
Tabaca / Sapanero : Alma negra / Sapan / Tabaca
International trade name Aromata
Occurrence : Suriname, Guianas, Brazil, Venezuela, Columbia and the Caribbean
Tree description Bole lenght Diameter Log shape
: bole 12 -15 m; tree height 20 - 30 m
: 0.30 - 0.60 m
somewhat flattened; tree base: swollen
Wood description Sapwood Heartwood Grain Texture
distinct, yellowish to brownish white
pinkish brown to dark brown with lighter streaks
straight
coarse
Technological characteristics
Physical properties (85) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cm3) (g/cm3)
(%)
( % ) •
(%)
C. brachypetala 1.30
0.96
0.80
6.7
5.0
11.9
184
Mechanical properties (85) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying
Machining Gluing Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
C. brachypetala
159 24150 96
: difficult, power required; blunting effect: moderate
: moderately difficult; risk of distortion and checking:
moderate
: due to hardness, very difficult
: good
pre-boring necessary
good
: moderate to very good
: moderate
: poor
: poor
: heavy dry constructions, industrial flooring, furniture components.
185
86. Hyeronima alchorneoides Allemâo var. alchorneoides
- suradanni *
Synonym Hyeronima laxiflora (Tul.) Muell. Arg.
Family Euphorbiaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Ajo-ajo / Akotjo / Anoniwana / Sorodon Suradan / Napo
Bois d'amande
Urucurana / Aricurana / Sangue de boi
Carne asada / Trompillo Cargamento / Casaco
International trade name Napo, Pilón, Suradan
Occurrence Suriname, Guianas, Brazil and Central America
Tree description Bole lenght Diameter Log shape
: bole 18 - 22 m; tree height 20 - 35 m
: 0.50-1.20 m
: straight, cylindrical and little taper; base with spreading rounded buttresses
Wood description Sapwood Heartwood Grain Texture
not clearly distinct, pinkish white pale reddish brown to chocolate brown or dark red
interlocked medium to coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
(g/cmJ) (g/cm3)
(%)
(%) (%)
1.00-1.10 0.74 - 0.85
0.60 - 0.67 11.7
5.4
17.0
186
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
(N/mm2) (N/mm2) (N/mm2)
125 15600 66
: easy; blunting effect: slight : moderately difficult, but air seasons rapidly; risk of distortion and checking: moderate
: good, except in planing : good : pre-boring necessary : good but filler required : slices well
: moderate to good : moderate to good : moderate to good
: poor
: heavy dry constructions, flooring, interior trim, interior joinery, fine furniture, decorative veneer, boatbuilding, sleepers.
also local called "Pientobolletrie" - which is in reality Pouteria cuspidata of the family Sapotaceae.
187
87. TaiLïïa sqi Radlk. ruakakrapa
Fa : Sapindaceae
Suriname Gi:yana French Guiana Brazil Venezuela
Karaba / Moderne / Karababalli / Tak
Moroballi / Karimora / Sand mora
Singabassou
Pitomba (7". esculenia) I Tapaljacote
Cotoperis / Cotuplis / Tiestigo
Internationa! trade name Pitomba, Moroballi
Occurrence Suriname, Guianas Brazil, Venezuela
Tree description Bole lenght Diameter Log shape
bole 15 - 18 m; tree height 20 - 35 m
0.30 - 0.65 m
cylindrical; tree base: buttressed
Wood description Sapwood Heartwood Grain Texture
not clearly distinct, orange red
reddish brown, sometimes with small dark streaks
straight to interlocked
medium to fine
Technological characteristics
Physical properties (87) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (87) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
T. squarrosa
1.20 1.10 0.88
12.5
6.8
18.8
T. squarrosa
160
17940 82
188
Processing Sawing
Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: moderately difficult, power required; blunting effect: slight
: easy to air season good good
pre-boring necessary good poor
: good : moderate : poor
: good to moderate
: interior and exterior joinery, millwork, furniture components, flooring, stairs.
189
88. Iryanthera lancifolia Ducke a. Iryanthera sagotiana (Benth.) Warb.
srebebe brudu-udu
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Myristicaceae
: Swanna / Soewana / Pajoelidan ; Kirikaua / Marbuk / Weputana
: Tosso passa (I. sagotiana) I Mouchigo rouge
: Ucuhuba-rana : Sangrito (I. sagotiana)
: Virola de Tumaco
International trade name Kirikawa, Ucuhubarana
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
Suriname, Guianas, Brazil, Venezuela, Columbia
bole 15 - 20 m; tree height 20 - 30 m 0.45-1.10 m moderately straight; tree base: swollen
: not clearly distinct, yellowish white as oatmeal : dull oatmeal, light pinkish-cinnamon, sometimes reddish to medium or dark brown
: straight to slightly interlocked : fine to medium
Technological characteristics
Physical properties (88) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (88) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
I. lancifolia 0.85 0.59
0.49
10.2
5.5
14.0
I. lancifolia
87
15045 48
190
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy; blunting effect: very slight : moderately difficult; risk of distortion and checking: slight
I good : good : good : good : peels and slices well
: poor : poor : poor
: moderate
: interior joinery, furniture, turnery, veneer and plywood, boxes and crates.
191
89. Caryocar glabrum (Aubl.) Pers. spp. glabrum
a. Caryocar nuciferum L. b. Caryocar microcarpum Ducke
- sawan
Family Caryocaraceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Sawarinoto / Koela / Suari / Alukumari Pekia / Kula / Bats souari Chawari / Agougagui / Abeà beurre Piquiâ/ Piqui / Pitiâ Jigua / Almendróri Cagui / Almendrillo
International trade name Piquia, Cagui
Occurrence Suriname, Guianas, Brazil, Venezuela, Columbia
Tree description Bole lenght Diameter Log shape
bole 15 - 20 m; tree height 30 - 45 m 0.90- 1.80 m straight, cylindrical; tree base buttressed
Wood description Sapwood Heartwood Grain Texture
indistinct
yellowish to light greyish brown
interlocked or irregular
medium to coarse
Technological characteristics
Physical properties (89a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (89a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
C. nuciferum 1.07
0.74
0.67
8.3
3.6
12.0
C. nuciferum 115
14230 70
192
ï>y-g
G!UV:J
Finishing
Natura! durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
moderately dilficult; blunting effect: high
difficult In air season, slow drying; risk of distortion and
checking: slight
moderately difficult due to interlocked grain
good
pre-buring recommended
good, but filler rec|iiired
: very good
: good
: moderate
: poor
: dry and wet constructions, heavy flooring, boat parts, furniture components, sleepers.
193
90. Pinus caribaea Mordet var. hondurensis
- pinus
Family
Vernacular names Suriname Latin America
Pinaceae
Pisping / Ocote
Pino / Ocote
International trade name Caribbean Pine
Occurrence : Honduras, Nicaragua, Guatemala, Mexico, Cuba, Bahamas
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
: bole 15 - 20 m; tree height 20 - 30 m : 0.30 - 0.60 m ; straight and taper; tree base unbuttressed
distinct, yellowish white : golden brown to red brown typical straight slightly coarse
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
0.95 0.70 0.68
7.8
6.3 12.9
68 15400
59
194
Processing Sawing
Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: easy but high resin content may cause down time of cutters
: easy to air season but slow and a tendency for end splitting in thick stock; US kiln schedule T8 - D4S for 25-38 mm and T8 - D3S for 50 mm stock
: good
: satisfactorily
: good
: good
: peels and slices well
: poor to moderate : variable : poor
: poor
: interior and exterior joinery (with preservative), flooring, sidings, furniture, boxes and crates, poles and posts, plywood, particle board, paperpulp.
a plantation species, not native in Suriname.
195
91. Bertholletia excelsa Humboldt & Bonplant - inginoto
Family Lecithidaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia Peru
: Paranoto / Teteka / Toka / Braziliaanse noot Brazil-nut tree
: Taica
Castanha verdadeira / Tucary / Castanha do Brazil Yubia / Juvia / Tucâ
Almendro / Castanha del Maranon
Castano de madre de Dios
International trade name Brazil nut / Para nut
Occurrence Suriname, Guianas, Brazil to Peru
Tree description Bole lenght Diameter Log shape
: bole 15 - 30 m, tree height 30 - 45 m 0.65-1.50 m
: straight, cylindrical
Wood description Sapwood Heartwood Grain Texture
distinct, pale yellowish brown
pinkish brown to chestnut brown
typically interlocked
coarse to medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cmJ) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.12 0.71
0.59
8.3
3.9 11.2
101
12150 48
196
Processing Sawing ' : moderate difficult; blunting effect: moderate to high Drying ; slow drying, tends to warp and check Machining : poor to moderately difficult Gluing : g ood Nailing : good Finishing : smooth
Natural durability Decay fungi : good to very good Termites ; moderate to good Marine borers : poor
Treatability (heartwood) poor
End uses ; exterior joinery, boat and ship decking, flooring, furniture, cabinets, steam bending applications.
197
92. Copaifera guianensis Aublet a. Copaifera duckei Dwyer b. Copaifera reticulata Ducke
- upru-udu
Family Leguminosae (Caesalpinioideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia Paraguay
Hoepelhout / Kupaiwa / Apaua / Kupawa / Pasimuti Kupaiwa
Koupahoa Copaiba / Copaibarana / Copahyba
Cabimo / Palo de aceite Copaiba
Cupay
International trade name Copaiba
Occurrence Suriname, Guianas, Brazil to Argentina
Tree description Bole lenght Diameter Log shape
bole 10 - 25 m; tree height 25 - 30 m 80-1.20 m straight; tree base buttressed
Wood description Sapwood Heartwood Grain Texture
distinct, pinkish grey to nearly white reddish brown usually straight medium
Technological characteristics
Physical properties (92) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (92) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
C. guianensis 1.11 0.64
0.57
9.1
4.0
13.6
C. guianensis 91
9550 51
198
Processing Sawing Drying Machining Gluing Nailing Finishing
good; blunting effect: slight good good good good
good
Natural durability Decay fungi : g00d Termites : moderate Marine borers : p0or
Treatability (heartwood) : poor
Una uses ; general construction, carpentry, interior trim, particle board (valued for gum and balsam).
199
93. Parkia pendula Benth. ex. Walp. kwatakama
Synonym(s)
Family
Vernacular names Suriname Guyana French Guiana Brazil
International trade name
Inga pendula Willd. / Mimosa pendula Poir.
Leguminosae (Mimosoideae)
Ipana / Manalhibali
Ipanai / Hipanai
Kouatakaman / Acacia mâle
Fava-bolata / Visgueiro / Faveira-bolata / Jupumba
Fava-bolata
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Brazil
bole 10 -18 m; tree height 20 - 25 m 0.45 - 0.70 m
straight, cylindrical; tree base sometimes buttressed
distinct, greyish white light golden brown straight medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm-') (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.10 0.56
0.50
7.1
2.5
10.1
110
12500 44
200
Processing Sawing
Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
easy; raised grains and woolly surface; blunting effect: slight slowly and with care, severe casehardening easy but woolly surface good
good
good
peels well
: poor
: poor
: poor
: moderate
: interior joinery, light carpentry, light furniture, veneer, boxes and crates.
201
94. Buchenavia capitata (Vahl) Eichl. a. Buchenavia fanshawei Exell & Maguire
gindja-udu
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Combretaceae
Djindja-udu / Chichibridan Fukadi / Cokerwood Angouchy Tanibuca / Cuiarana Amarillo / Olive negro Almendro
International trade name Fukadi
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood
Grain Texture
Suriname, Guianas, Brazil, Venezuela to Bolivia
bole 18 - 21 m; tree height 20 - 25 m 0.60 - 0.80 m
straight; tree base with large buttresses
indistinct, light yellow brown yellowish brown to golden brown; upon exposure with a grey or olive hue straight to interlocked medium to coarse
Technological characteristics
Physical properties (94) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties ' (94) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
B. capitata 1.05
0.75 0.63
5.6
2.8 8.7
B. capitata
89
11320
51
202
Processing Sawing Drying Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses *
difficult; blunting effect: moderate
easy, little degrade
moderately difficult
good
pre-boring necessary
good
good
good
good to very good
poor
poor
exterior and interior flooring, furniture, boat decking, planking and framing, decorative veneer and turnery.
Some characteristics of the species are similar to White Oak and Teak.
203
95. Newtonia suaveolens (Miq.) Brenan pikinmisiki
Synonym Piptadenia suaveolens Miq.
Family Leguminosae (Mimosoideae)
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Leki-pikinmisiki / Korobali Manariballi Alimmao
Fava folha fina / Parica-branco / Timborana Carabali / Carbonero Hediondo / Bocachico
International trade name : Timborana
Occurrence Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
bole 10 -15 m; tree height 20 - 25 m 0.50 - 0.65 m straight, cylindrical; tree base buttressed
Wood description Sapwood Heartwood Grain Texture
indistinct, greyish white brown to reddish brown straight to interlocked fine to medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm0 (g/cm3)
(%)
(%)
(%)
(N/mm2) (N/mm2) (N/mm2)
1.10 0.76
0.72 7.0
4.7
11.2
123
13140 68
204
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
: difficult; blunting effect: moderate : slow and careful; prone to severe checking, case hardening
: easy to moderate, tends to tear
: good
: good
: good
: slices well
: poor poor
: poor
fair to good
exterior joinery (treated), flooring, turnery, posts, crossties.
205
96. Fagara pentendra Aublet a. Zanthoxylum flavum Vahl
pritiyari
Family Rutaceae
Vernacular names Suriname
Guyana French Guiana Venezuela
International trade name
Zwarte pritiyari / Karidan / Buburaballi / Karidan hariraru Buburaballi Keou / Noyer / Bois noyer Mapurite / Mapurite negro
Bois noyer
Occurrence Suriname, Guianas, Venezuela
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
bole 10 -15 m; tree height 15 - 22 m
0.40 - 0.50 m
straight, cylindrical
indistinct, yellowish white
golden or greenish yellow
straight to interlocked
fine to medium
Technological characteristics
Physical properties (97) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (97) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
F. pentandra 0.86 0.67
0.57 4.0 2.4
6.7
F. pentandra
60 13730
49
206
Processing Sawing : difficult; blunting effect: slight Drying : good, slow and careful Machining : easy Gluing . ; g00d Nailing : g ood Finishing : good Veneering : p e e i s well
Natural durability Decay fungi : poor to moderate Termites : p0or Marine borers : poor
Treatability (heartwood) : poor
End uses ; furniture, pannelling, cabinet work, inlays, turnery.
207
97. Aniba cf. rosaeodora Ducke * a. Aniba duckei Kosterm. b. Aniba parviflora Mez.
-rosu-udu
Family Lauraceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Rozenhout Red silverballi Bois de rose Louro rosa / Pau rosa Madeira rosa Camino real
International trade name Louro rosa
Occurrence
Tree description Bole lenght Diameter Log shape
Suriname, Guianas, Amazon region
bole 15 - 20 m; tree height 25 - 30 m 0.55 - 0.75 m
cylindrical; base sometimes swollen
Wood description Sapwood Heartwood Grain Texture
distinct, light yellowish
brownish yellow with a green hue
straight to interlocked
fine to medium
Technological characteristics
Physical properties (97a) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (97a) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
A. duckei 0.98
0.64
0.55
7.0 4.3 12.0
A. duckei
130 17000
70
208
Processing Sawing Drying
Machining Gluing Nailing Finishing Veneering
easy; blunting effect: slight moderately difficult to air-season, some warping and slight checking
easy
good
good
good
peels well
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
very good very good moderate to good
poor
End uses high grade furniture, turnery, inlays, interior trim, boat construction.
Wood of Aniba rosaeodora is sometimes distilled in the pharmaceutical industry for its fragrant oil
209
98. Pouteria ptyChandra Eyma - kimboto
Synonym(s)
Family
: Neopometia ptychandra (Eyma) Aubr. / Pradosia surinamensis (Eyma) Pennington
Sapotaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
International trade name
Occurrence
Kimboto Chuya Kimboto Abiu-Pitomba Chupon / Toco
Abiu / Chupon
Suriname, Guianas, Brazil
Tree description Bole lenght Diameter Log shape
bole 20 - 25 m; tree height 25 - 40 m 0.35-1.00 m cylindrical
Wood description Sapwood Heartwood Grain Texture
distinct, greyish yellow brown light red brown straight to slightly interlocked fine to medium
Technological characteristics
Physical properties Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm ) (g/cm3)
(%) (%) (%)
(N/mm2) (N/mm2) (N/mm2)
1.27 1.02
0.70
11.0 7.6
18.1
187
20090 94
210
Processing Sawing Drying Machining Nailing Finishing
Natural durability Decay fungi Termites Marine borers
Treatability (heartwood)
End uses
difficult, power required; blunting effect: high
easy to air-season
difficult due to hardness and silica
pre-boring necessary
good
: very good
: poor
: moderate
: poor
heavy constructions, posts, spars, house framing, marine constructions.
211
99. Lueheopsis flavescens (Uitt) Burret a. Lueheopsis rugosa (Pulle) Burret
katun-udu
Family : Tiliaceae
Vernacular names Suriname Guyana French Guiana Brazil Venezuela Columbia
Jafodan
Cottonwood
Bois de cotton
Acoma-cavallo / Mutumba prêta
Guacimo bianco
Algodon démonte
International trade name Guacimo / Estriveira
Occurrence From Panama to Argentina (Rio de la Plata)
Tree description Bole lenght Diameter Log shape
bole 25 - 35 m; tree height: 30 - 40 m : 0.50-1.00 m straight; tree base: irregularly fluted
Wood description Sap wood Heartwood Grain Texture
indistinct, pinkish beige brown or brownish beige straight to roey
fine to medium
Technological characteristics
Physical properties (99) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (99) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%) (%)
(%)
(N/mm2) (N/mm2) (N/mm2)
L. flavescens 0.89 0.62
0.53
2.4
0.92
3.3
L. flavescens
105
11090
51
212
Processing Sawing ; easy; blunting effect: very slight Drying : eaSy Machining : easy Gluing : g0od Nailing : g00d Finishing : gooci Veneering : slices and peels well
Natural durability Decay fungi : very poor
Termites . p oo r
Marine borers : p o o r
Treatability (heartwood) : good
s e s : interior and exterior joinery, furn'ture, boxes and
crates, veneer, plywood, particle ooard.
213
100. Inga leiocalycina Benth. a. Inga capitata Desv.
swietbonki
Family
Vernacular names Suriname Guyana French Guiana Brazil Venezuela
Leguminosae (Mimosoideae)
Redi weko / Kalhoto
Kwari
Oueko
Inga-chichi
Guamo
International trade name Inga
Occurrence
Tree description Bole lenght Diameter Log shape
Wood description Sapwood Heartwood Grain Texture
Suriname, Guianas, Amazon region.
bole 15 - 20 m; tree height 25 - 30 m
0.35 - 0.70 m
straight, cylindrical
indistinct, pinkish brown light brown with darker streaks straight to wavy or interlocked medium
Technological characteristics
Physical properties (100) Green density Air dry density at 12% MC Basic specific gravity Tot. tangential shrinkage Tot. radial shrinkage Tot. volumetric shrinkage
Mechanical properties (100) Bending strenght at 12% MC Modulus of elasticity (MOE) at 12% MC Crushing strenght at 12% MC
(g/cm3) (g/cm3)
(%)
(%) (%)
(N/mm2) (N/mm2) (N/mm2)
I. leiocalycina 0.92 0.69
0.58 2.0
1.0
3.1
/. leiocalycina
113
12200
62
214
Processing
Sawing : easy; blunting effect: slight Drying : moderately difficult; slight risk of distortion Machining : good Gluing : good Nailing : g00d Finishing : filler required Veneering . p e e i s wen
Natural durability Decay fungi : p 00r Termites Marine borers
poor poor
Treatability (heartwood)
End uses
poor
interior joinery, utility plywood, carpentry, cheap furniture, boxes and crates.
215
Sawmill Inspection Murukreek
6. FOREST MANAGEMENT AND PRODUCTION CONTROL IN SURINAME
The overal objective of the National Forest Policy is the conservation, protection, management and utilization of the nation's forest resources, while ensuring that the productive capacity of the forests for both goods and services is maintained or enhanced. The fundamental objective for the forest timber sector is the development of a financially and economically vital forest industry. The number and types of forest-based industries however and their production capacity established, should be in balance with the output of the nation's forests under a sustainable management system. To implement this sectoral policy the Government of Suriname decided in 1998 to establish the:
Foundation for Forest Management and Production Control.
The aim of the foundation is: Promotion of sustainable optimum utilization of the Forest °f Suriname in general and those destined for timber production in particular, through implementation of the guidelines provided in the Forest Management Act and other relevant legal regulations.
217
REFERENCES
Anonymus. Bois de Dom - Tom I - Guyana. CIRAD / CTFT, Nogent - sur-Marne, France, 1989.
Berni, CA., Bolza, E. and Christensen, F.J., South American Timbers - The characteristics, properties and uses of 190 species. CSIRO, Melbourne, Australia, 1979.
Brunner, M., Kucera, L.J. and Zürcher, E. Major Timber Trees of Guyana. A Lens Key. The Tropenbos Foundation / Swiss Federal Institute of Technology, Wageningen / Zürich, The Netherlands / Switzerland, 1994.
Centre Technique Forestier Tropical, Centre de Guyana - Kourou. Propriétés Physique des Bois de Guyane. Internal report vol. 1 thru vol. 6, 1971 - 1986.
Centre Technique Forestier Tropical, Nogent - sur-Marne (France). Essais Technologiques des Bois de Guyane, 1967 -1971.
Centre Technique Forestier Tropical / Instituto Nacional des Pesquisa da Amazonia (INPA). Compte rendu d'essais technologiques sur 27 essences Brésiliennes. Internai report, 1987.
Chichignoud, M., Déon, G., Détienne, P., Parant, B. and Vantomme, P. Atlas de Bois Tropicaux d'Amérique latine. CTFT / ITTO, Nogent - sur-Marne, France / Yokohama, Japan, 1988.
Chudnoff, M. Tropical timbers of the world. US Forest Service, Agriculture Handbook 607, 1984.
Détienne, P. and Jacquet, P. Atlas d'identification des Bois de l'Amazonie et des Régions voisines. Centre Technique Forestier Tropical, Nogent - sur-Marne, Fiance, 1983.
Ecology and Logging in a Tropical Rain Forest in Guyana with Recommendations for Forest Management. H. ter Steege et al. The Tropenbos Foundation, Wageningen; The Netherlands, 1996.
Essencias Madeireiras Da Amazonia, Volume I and Volume II, Loureiro, A.A., da Silva, M.F., da Cruz Alencar, J. Instituto Nacional de Pesquisas da Amazonia - INPA, Manaus, Brazil, 1979.
Evaluation study of 18 Wood Species from Guyana for Veneer and Plywood manufacture. Wood Technology Laboratory, Turriala, Costa Rica. H. van der Sloten - UNDP, Rome, 1970.
Flora of the Guianas. A.R.A. Görts van Rijn. Series A: Phanerograms, 1993. Koeltz Scientific Books, Germany.
219
IBDF / FAO - Divisäo de Pesquisas. Amazonian Timbers - Characteristics and Utilization, Vol. I. Curua Una Experimental Forest Station, Brasilia, Brazil, 1981.
Japing, H.W. Onderzoek naar de belangrijkste mechanische en fysische eigenschappen van 41 Surinaamse houtsoorten. Landbouw Hoge School Wageningen, Nederland. Koninklijk Instituut voor de Tropen, 1957.
Keenan, F.J. and Tejada, M. Tropical Timber for Building materials in the Andean group countries of South America. International Development Research Centre, IDRC-TS 49e, Ottawa, Canada, 1984.
Laboratório Nacional de Productos Forestales. Estudio Technologico de 104 maderas de los altos llanos occidentales. Universidad de los Andes, Merida, Venezuela, 1972.
Lindeman, J.C. and Mennega, A.M.W. Bomenboek voor Suriname. Dienst 's Lands Bosbeheer, Paramaribo, Suriname, 1963.
Longwood, F.R. Present and potential commercial timbers of the Caribbean, with special references to the West Indies, The Guianas and Honduras. US Department of Agriculture Handbook 207.
Mainieri, C. and Chimelo, J.P. Fichas de Caracteristicas das Madeiras Brasileiras. Instituto de Pesquisas Technologicas, Divisäo de Madeiras, Sâo Paulo, Brazil, 1989.
Moortele Van de, W. Onderzoek naar de kwaliteit van 38 minder gebruikte Surinaamse houtsoorten. Centrum voor Landbouwkundig Onderzoek in Suriname. Laboratorium voor Houttechnologie, 1994.
Polak, A.M. Major Timber Trees of Guyana. A Field Guide. The Tropenbos Foundation, Wageningen, The Netherlands, 1992.
Rijsdijk, J.F. Versneld drogen van hout. Houtinstituut TNO, Delft, Nederland, 1977.
Sloten van der, H.J., Richter, H.G., Aune, J.E. and Cordero, L.L. Inventariacion y Demostraciones Forestales Panama. Propiedades y Usos de 103 Especies Maderables de Panama. Organizacion de las Naciones Unidas Para la Agricultura y la Alimentacion, Panama, 1971.
Vinck, A.T. Surinam Timbers. A summery of available information with brief descriptions of the main timber species of Surinam. State Forest Industries, Inc., Paramaribo, Suriname, 1983.
Wangaard, F.F., Koehler, A. and Muschler, A.F. Properties and Uses of Tropical Woods, IV - Tropical Woods 99, 1954.
Wangaard, F.F., Stern, W.L. and Goodrich, S.L. Properties and Uses of Tropical Woods, V. Tropical Woods 103, 1955.
220
01. BASRALOKSI Dicorynia guianensis
02. EIGRON-GRONFOLO Ruizterania albiflora
03a. WISWISKWARI Vochysia guianensis
04. MAWSIKWARI Erisma uncinatum
05. KOPI Goupia glabra
07. EIGRON-BABUN Virola michelli
09. REDISALI Tetragastris altissima / T. panamensis
11. WAL AB A Eperua falcata
14. INGIPIPA Couratari guianensis / C. gloriosa
17. MERI / BLAKABERI Humiria balsamifera
20. BROINATI Vouacapoua americana
22. GERIKABISI Vateirea guianensis
24. WANA Ocotea rubra
28. BLAKAKABISI Diplotropis purpurea
30. REDILOKSI Hymenaea courbaril / H. oblongifolia
31.SEDRE Cedrela odorata
40a. MAKAGRIN Tabebuia capitata
41. PAKULI Platonia insignis
42. MORA Mora excelsa
54. KWATAPATU Lecythis zabucajo
APPENDIX I.
genera of timber species, alphabetically arranged according to families
ANACARDIACEAE Loxopterygium
A P O C Y N A C E A E Ambelania Aspidosperma Geissospermum Macoubea
A R A L I A C E A E Didymopanax Schefflera
A V I C E N N I A C E A E Avicennia
B I G N O N I A C E A E Jacaranda Tabebuia
B O M B A C A C E A E Bombax Catostemma Pachira
B O R A G I N A C E A E Cordia
B U R S E R A C E A E Hemicrepidospermum Protium Tetragastris Trattinickia
CAESALPINIACEAE Copaifera Dicorynia Dimorphandra Eperua Hymenaea Macrolobium Martiodendron Mora Peltogyne Sclerolobium Tachigali Vouacapoua
C A R Y O C A R A C E A E Caryocar
CELASTRACEAE Goupia
C H R Y S O B A L A N A C E A E Couepia Hirtella Licania Parinari
CLUSIACEAE Calophyllum Platonia Rheedia Symphonia
C O M B R E T A C E A E Buchenavia Terminalia
E B E N A C E A E Diospyros
EUPHORBIACEAE Alchornea Alchorneopsis Chaetocarpus Conceveiba Drypetes Hevea Hura Hyeronima Pera Pogonophora
FLACOURTIACEAE Homalium Laetia
221
FABACEAE Alexa Andira Bocoa Cluthrolropis Diplotropis Dipteryx Hymenolobium Lonchocarpus Ormosia Plutymiscium Pterocarpus Swarlziu Vulaireu Vataireopsis
HUMIRIACEAE Humiria Sacogloltis Vuntanca
LAURACEAE Aniba Chlor ocardium Endlicheria Licaria Nectandra Ocotea
LECYTHIDACEAE Bertholletia Corythophora Couratari Eschweilera Lecythis
LOGANIACEAE Antonio
MALPIGHIACEAE Spachea
MELASTOMATACEAE Mouriri
MELIACEAE Carapa Cedrela Trichdia
MIMOSACEAE Inga Parkia Pentaclethra Piptadenia Pithecellobium Stryphnodendron
MORACEAE Bagassa Brosimum Clarisia Helicostylis Maquira Naucleopsis Pseudolmedia Trymatococcus
MYRISTICACEAE Iryanthera Virola
OLACACEAE Chaunochiton Dulacia
OPILIACEAE Agonandra
POLYGONACEAE Triplaris
RHIZOPHORACEAE Cassipourea Rhizophora
SAPINDACEAE Matayba Talis ia
222
SAPOTACEAE Achrouteria Chrysophyllum Ecclinusa Manilkara Micropholis Pouteria (s.L), included: Nemaluma Neoxythece Neopometia Prieurella Pseudocladia Sandwithiodoxa
SIMAROUBACEAE Quassia
STERCULIACEAE Sterculia
THEACEAE Laplacea
TILIACEAE Apeiba Luehea Lueheopsis
ULMACEA Ampelocera
VERBENACEAE Chitarexylum Vitex
VOCHYSIACEAE Erisma Qualea Vochysia
223
APPENDIX II - Assembled British standard kiln-drying schedules
British schedules have been listed for many of the woods not native to the United States and Canada (Appendix B). Following is a listing of the assembled British Princess Risborough Laboratory schedules as published in Pratt, G.H., Timber Drying Manual, 1986, Building Research Establishment, Department of the Environment, HMSO, London, England.
Standard Schedule conditions for timber thickness up to 38 mm
Moisture content
Percent
Green 60 40 30 20 15
Temperature °C Dry-bulb
35 35 40 45 50 60
Wet-bulb Relative humidity (approx.) Percent
SCHEDULE A 30.5 28.5 31.0 32.5 35.0 40.5
70 60 50 40 35 30
Temperature °F Dry-bulb
95 95 104 113 122 140
Wet-bulb
87 83 88 91 95 105
Green 40 30 25 20 15
Green 60 40 35 30 25 20 15
40 40 45 50 55 60
40 40 45 45 45 50 60 65
SCHEDULE B 37.5 36.5 40.5 44.0 46.0 47.5
SCHEDULE 37.5 36.5 40.5 39.5 38.5 42.0 47.5 48.5
85 80 75 70 60 50
C 85 80 75 70 65 60 50 40
104 104 113 122 131 140
104 104 113 113 113 122 140 149
100 98 105 i l l 115 118
100 98 105 103 101 107 118 119
225
Moisture content
Percent
Green 60 40 35 30 25 20 15
Green 60 40 30 25 20 15
Green 60 40 30 25 20 15
Green 60 40 30 25 20 15
Temperature °C Dry-bulb
40 40 40 45 45 50 60 65
50 50 50 55 60 70 75
50 50 50 55 60 70 75
50 50 55 60 70 75 80
Wet-bulb Relative humidity (approx.) Percent
SCHEDULE D 37.5 36.5 35.0 37.5 35.0 36.5 40.5 44.0
85 80 70 60 50 40 30
• 30
SCHEDULE E 47.0 46.0 45.0 47.5 49.0 54.5 57.5
85 80 75 65 55 45 40
SCHEDULE F 45.0 44.0 42.0 43.5 46.0 52.5 57.5
75 70 60 50 45 40 40
SCHEDULE G 47.0 46.0 51.0 54.5 62.5 62.5 61.0
85 80 80 75 70 55 40
Temperature °F Dry-bulb
104 104 104 113 113 122 140 149
122 122 122 131 140 158 167
122 122 122 131 140 158 167
122 122 131 140 158 167 176
Wet-bulb
100 98 95 99 95 98 105 111
117 115 113 118 121 130 136
113 111 107 110 115 127 136
117 115 124 130 .145 145 141
226
Moisture content
Percent
Green 50 40 30 20
Green 50 40 30 20
Green 50 30 20
Green 40
Green 50
Temperature °C Dry-bulb
60 60 60 65 75
60 60 60 65 75
70 75 80 90
80 90
90 95
Wet-bulb Relative humidity (approx.) Percent
SCHEDULE H 55.5 54.5 52.0 53.5 57.5
80 75 65 55 40
SCHEDULE J 53.0 50.5 47.5 48.5 52.0
70 60 50 40 30
SCHEDULE K 65.0 67.0 68.5 69.0
80 70 60 40
SCHEDULE L 72.0 69.0
70 40
SCHEDULE M 81.0 78.0
70 50
Temperature °F Dry-bulb
140 140 140 149 167
140 140 140 149 167
158 167 176 194
176 194
194 203
Wet-bulb
132 130 126 129 136
128 123 118 119 126
149 153 155 156
161 156
178 172
227
APPENDIX III Dry kiln schedules
Une of the most important and effective measures for wood protection, is seasoning. Seasoning however starts immediately after the cutting of green trees even in an atmosphere highly saturated with water vapor. At first liquid or free water is removed and eventually the fiber saturation point is reached, viz air drying. To control this behaviour and to speed up the seasoning processes, modern dry kilns were disigned. This type of kilns are designed to control temperature (dry-bulb), relative humidity (wet-bulb depression) and air circulation speed. If these variables are controlled properly throughout the drying process, rapid removal of undesired moisture from wood will follow and defects such as checking and warp hold to an acceptable minimum level. Kiln schedules were developed by "trial and error" and described for many wood species. These schedules are coded to indicate desired dry-bulb temperature, moisture content at step change and wet-bulb depression. In this publication Tl-Bl for example is suggested for 4/4 - 6/4 Bolletrie (Macaranduba) stock. "T" indicates the desired dry-bulb temperature settings, "B" the sample board moisture contents at which changes are made in the dry-bulb and wet-bulb settings and " 1 " the wet-bulb depressions that accompany the dry-bulb temperatures. These settings are assembled to form the working kiln schedule.
Example: Tl - Bl (modified) US-Dry kiln schedule for Macaranduba *.
Step
1. 2. 3. 4. 5. 6.
Equalize
Moisture content
% >35
35-30 30-25 25-20 20-15 15 - final
and condition
Temperature Dry-bulb
°F 100 100 105 105 115 120
as necessary.
Wet-bulb
97 96 99 95 90 90
Equilibrium moisture content
%. 19.5 17.6 15.4 12.0 6.4 5.5
Relative humidity
90 86 81 69 38 32
Temperature Dry-bulb
37.5 37.5 40.5 40.5 46.0 49.0
Wet-bulb
°C 36.0 35.5 37.0 35.0 32.0 32.0
The letter S may follow a kiln schedule code, e.q. T4 - E3S. This code refers to general wet-bulb depression schedules for softwoods or conifer (Table 3 and 4) and is sometimes suggested as well for drying articular hardwood.
Dry kiln Schedules for Commercial Woods; R.S. Boone, C.J. Kozik, P.J. Bois and E.M. Wengert, 1988. US Department of Agriculture, Forest Products Laboratory.
229
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231
APPENDIX IV - Utilization of mentioned timber species.
Utilization
01. Agriculture buildings
sheds / sty / fold / silo
fences
roofings
02. Boat and ship building under water members
(ribs, stems, knees)
framing
planking
decking
03. Boxes and crates
04. Carriage and wagon building
05. Cooperage
06. Concrete shuttering
07. Decorative panelling
08. Fibre and particle board
Timber species
basraloksi, grinati, makagrin, anawra, wana, kwepi, mora
walaba, makagrin
walaba, mawsikwari
basraloksi, manbarklaki, bortri, blakakabisi, anawra, kwepi, morabukeya, fungu
bas aloksi, kopi, mora, grinati, blakakahisi, makagrin, yamboka, arumata
basraloksi, wana, blakakabisi, pisi, gindja-udu, kaner'ati
baraloksi, gindja-udu, mataki, yamboka, bofru-udu, grinati, broinati, kwatapatu, sali, wetilo-abi, pintobortri, blakaberi, kaw udu
agrobigi, babun, bebe, gedu, gubaya, kwari, mira-udu, lika-udu, morototo, ingipipa, dakama, donsedre, possentrie, prokoni, sumaruba, tingimoni, sedre, busikasyu
anawra, arumata, basraloksi, makagrin, mora, pakuli, walaba, meri, manbarklaki, kwateri, mataki, redikabisi, sali, kaw udu, tonka, popo-ati, suradanni
basraloksi, kurali, pakuli, walaba
agrobigi, gubaya, possentri, sumaruba, kwari, tingimoni, busikatun, morototo, gedu, dakama
broinati, sedre, busitamarin, blakakabisi, kaner'ati, kromanti kopi, popo-ati, snek'udu, pritiyari, pinus, makakabisi, rosu-udu
babun, bebe, possentri, mira-udu, sopo-udu, okro-udu, morototo, barmani, gubaya, sumaruba
233
Utilization Timber species
09. Flooring
general residence
industrial
10. Foundation and piles
11. Frame constructions
floor, roof and wall members
exterior sidings and sheats
general carpentry, interior members
12. Furniture and cabinet members
13. Interior trim
14. Marine and bridge construction
above waterline
under warterline
basraloksi, broinati, kopi, mataki, sali, bortri, kaner'ati, pakuli, popo-ati, rediloksi, redikabasi, blakakabisi, kromanti kopi, kurali, ingipipa, meri, isri-ati, kaiman udu, snek'udu, mataki, gindja-udu
arumata, walaba, manbarklaki, pinto bortri, grinati, eigron-manbarklaki, meri, wetilo-abi, umanbark-laki, bofru-udu, kwatapatu, mataki, fungu
anawra, fungu, kopi, manbarklaki, umanbarklaki, morabukeya, walaba, grinati, kaw udu
basraloksi, kopi, krapa, pakuli, manbarklaki, redi-kabisi, kaw udu, kurali, arumata, walaba, eigron-manbarklaki, meri, suradanni, mataki, gerikabisi
basraloksi, kopi, krapa, gronfolo, pisi, sali, mataki, popo-ati, redikabisi, wana, blakakabisi, walaba, tonka, kokriki, pakuli, gerikabisi
gronfolo, kopi, krapa, kwari, gedu, mataki, pisi, sali, wana, sumaruba, sedre, pakuli, kromanti kopi, tingi-moni, swietbonki, ingipipa, kimboto, mira-udu, pinus, gubaya, sopo-udu, sawari, rediprokoni, pegrekupisi
arumata, basraloksi, broinati, krapa, mataki, rediloksi, sali, pisi, bortri, sedre, kaner'ati, kunatepi, pakuli, pritiyari, popo-ati, snek'udu, satin udu, rosu-udu, makakabisi, sopo-udu
gronfolo, krapa, kwari, gerikabisi, sumaruba, tingi-moni, pisi, wana, possentri, ingipipa, meri, swietbonki, tamarinprokoni, pegrekupisi
basraloksi, kopi, grinati, botri, blakakabisi, pakuli, kaner'ati, broinati, rediloksi, gronfolo, mora, redikabisi, kaw udu, arumata, meri, fungu, makagrin
anawra, grinati, morabukeya, walaba, basraloksi, fungu, popo-ati, yamboka, tonka, eigron-manbarklaki, wetilo-abi, kwatapatu, pintobortri
234
Utilization
15. Marquetry and fancy articles
16. Millwork / carpentry
doors, window and doorframes
17. Musical instruments
IS- Railway construction
crossties / sleepers
19. Utility poles / posts
20. Veneer and plywood
deck and decorative veneer
plywood
Timber species
loksi, bortri, busitamarin, kunatepi, letre-udu, popo-ati, satin udu, rosu-udu, isri-ati
basraloksi, krapa, gronfolo, pisi, wana, sedre, rcdi-loksi, redikabisi, makakabisi, gerikabisi, kopi, sali, broinati, pakuli, krr.manti kopi, busi-amandra, gindja, dakama, neku-udu
sumaruba, sedrc, kaner'ati, popo-ati, bortri, isri-ati, kunatepi
grinati, mora.'morabukeya, bortri, bofm-udu, sura-danni, kopi, wetilo-abi, kwatapatu, pintobortri, fungu, mataki, gindja-udu, busi-amandra, gerikabisi
broinati, manbarklaki, walaba, grinati, bortri, pinus (impreg.), isri-ati, yamboka
krapa, lika-udu, sopo-udu, barmani, sedre, kopi, meri, rediloksi, popo-ati, babun, pisi, sumaruba, wana, kurali, tonka, suradanni, srebebe
ingipipa, tingimoni (core), busi-amandra, kwari, suradanni, prokoni, srebebe, gubaya (core), kaiman udu, pisi, wana, kokriki, dukali, pakuli. sumaruba, moro-toto (core), okro-udu (core), mataki, gronfolo, babun, pinus, possentri
235
APPENDIX V - Alphabetical order óf Timber species.
Timber species
Agrobigi Anawra Arumata Babun Babunwalaba Barmani Basraloksi Blakakabisi Blakalo-udu Bergibebe Bergigronfolo Bergimanbarklaki Bergi umanbarklaki Bofru-udu Bortri Broinati Busi-amandra Busimaumau Busikasju Busikatun Busitamaren Dakama Donsedre Dukali Dyubortri Eigron-bebe Eigron-babun Eigron-gronfolo Eigron-manbarklaki Eigron-umanbarklaki Fungu Gedu Gerikabisi Gindja-udu Grinati Gubaja Inginoto Ingipipa Isri-ati
Trade name
Faveira bengue Kauta / Anaoura Aromata Babun / Virola Wallaba Baromalli Angélique Sucupira Moraballi Saboarana Mandio Kakaralli Matâ-matâ Dukuria Macaranduba Wacapou Fukadi / Tanibuca Paineira Espave Yankomini Angelim pintado Fava-vermelha Cedrorana Amapa Limonaballi / Abiurana Bebe/Sangre Babun/Virola Mandio / Quaruba Kakaralli Kakaralli / Balibon Farsha / Bois gaulette Djedu / Kaditiri Arisauro Fukadi Ipe Gobaja Paranut Tauari Bannia / Wamara
Species number
18 48 b 85 07 12 56 01 28 46 a 62 02 a 15a 15c 66 49 20 68 34 a 33 34 60 77 53 35 76 79 06 02 16 15b 48 a 50 22 94 39 29 91 14 63
237
Timber species
Jeturiwalaba Kaneri-udu Kaiman-udu Kasaba-udu Kaw-udu Katun-udu Kimboto Kokriki Kopi Krabasi-udu Krapa Kromantikopi Kunatepi Kurali Kwatakama Kwatapatu Kwateri Kwepi Letr'udu Lika-udu Loksi Makagrin Makakabisi Makakrapa Manbarklaki Manni Mataki Mawsikwari Meri / Blakaberi Mira-udu Mora Morabukeya Morototo Neku-udu Okro-udu Pakuli Pegrekupisi Pikinmisiki Pintobortri Pinus / Pisping Pisi Popo-ati
Trade name
Wallaba Preciosa / Silverballi Warakairo / Pau-Jacaré Morototo Tatajuba Cotton wood / Guacimo Abiu Tento Cupiuba / Kopi Nargusta Andiroba Araracanga Trebol Santa Maria Fava-bolata Sapucaia Kwateri Kauta Letterwood Inyak Courbaril / Jatoba Warakuri Angelim Pitomba Mata mata Manniballi / Marupa Mani Jaboti Chanul Formigueira Mora Morabukea Morototo Tento Kobe Bacuri / Pakuri Envira Timborana Abiuranta Caribbean pine Canelo / Louro Amarante
Species number
13 26 57 38 75 99 98 82 05 69 08 61 70 84 93 54 15 d 48 51 74 30 40 a 71 87 15 45 44 04 17 81 42 43 37 83 23 41 67 95 64 90 25 47
238
Timber species
Possentri Pritiyari Redifungu Redikabisi Rediprokoni Redisali Rosu-udu Satén-udu Sawari Sedre Snek-udu Sopo-udu Srebebe Sumaruba Suradanni Swietbonki Tamarenprokoni Tingimoni Tingimoni / Kurakai Tonka Upru-udu Wanakwari / Wetikwari Walaba Wana Watrakwari Wetilo-udu Wetilo-abi Wiswiskwari / Redikwari Yamboka Zwampupanta
Trade name
Hura / Acacu Bois noyer Burada / Farinha Angelin Inga Sali Pau rosa Satine Piquia Cedro Hubaballi / Snakewood Angelino / Huruasa Ucuhubarana Marupa / Simaruba Napo / Suradan Inga-chichi Assao Amesclao / Ulu Kurokai Cumaru Copaiba Quaruba Wallaba Louro vermelho Kwari Apixuna Wirimiri Quaruba Asepoko / Abiu White tabebuia
Species number
72 96 36 21 58 09 97 52 89 31 32 73 88 10 86 100 59 80 27 78 92 03 a 11 24 03 b 46 55 03 a 65 40
239
APPENDIX VI - Forest Authority and Management Institutions.
Ministry of Natural Resources and Energy - NHE Mr.Dr. J. de Mirandastraat # 13-15 Paramaribo - Suriname Telephone Fax E-mail
(+597) 47 46 66 / 47 34 28 / 41 Ol 60 (+597)47 29 11 Min [email protected]
Foundation for Forest Management and Production Control - SBB Dr. M.L. Luther Kingweg # 38 Paramaribo - Suriname Telephone Fax E-mail
(+597)48 3131 (+597)48 30 51 [email protected]
Suriname Forest Service - LBB Mr. Cornells Jongbawstraat # 10-14 Paramaribo - Suriname Telephone Fax. E-mail
(+597) 47 43 46 / 47 94 31 (+597) 41 02 56 [email protected]
Centre for Agricultural and Forestry Research in Suriname - CELOS Leysweg# 14 Paramaribo - Suriname Telephone Fax E-mail
(+597) 49 07 89 / 49 08 89 / 49 01 28 (+597) 49 80 69 [email protected]
241
APPENDIX VII - Main Sawmills, Timber Exporters / Forest Exploitation Society
No.
01 02 03 04 05 06 07 08 09
17
29 30
_3J_ _32_ _33_ _34_ _35_
_37_
-2JL
-40_
-11 -12. 12_
-11 _45_ _46_
-!Z_ -11 49 50
Company name
Amazone Handel en Industrie Ondern NV ANCO Houtzagerij D-.ll i:_ ', Ä Ballaydin J. en r.n r»i . . _ Bhagwandin P Boeng Qedoe Houthandel en Houtzagerij W Bosmii M V Bosmii NV Bruch T.E Brunswijckj_A Bruynzeel Suriname Houtmaatschappij NV D P F o n h û i / ^ LJr t..ii , . . . . . . "
JJ§T!l^J5awmi|| and Lumber Supply Hira P U™.», - _ vv '
•j^lgjagiHandel en Industrie Ondern. NV New Life
Noojtggdacht Houtzagerij NV Optiwood N V Prem Houtzagerij NV Ramgoelam Houthandel NV E>!^ T ; ~ I i . ~
— " —... • m u » iQi lucri INV
Rio Timber International NV JjudLFantjo en Co r-\_ 7- . . ' Rudisa Houtmij N w Sedney_S " - I " •
Sewsankar Ramcharan Houtzagerij Shaik Sultan MohamoH Zagerij OU_:i ^ 7. - _ _ n l
Shaik Sultan S.F. Zagerij SIHO - Nazir Soekhoe Houtzagerij JîuhimNV
Toeval Zaagmolen NV -r_T ; : •Tigyasie Lumber Enterprise Tropical Timber Company - i -
- -JlQPjcal Wood Company Wjjma Suriname NV
Address
Duisburglaan # 31 Meerzorg Oost-Westverbinding # 9? Wayambostraat # 18 La Recontre 1e zijstraat # 115 Saramaccadoorsteek/lndustrieweg # 41 Verl. Duisburglaan # 18 Menckendam# 109 Bungalowpark # 94 Slangenhoutstraat # 1 Duisburglaan # 7 Kleine Saramaccastraat # 23 Commissaris Weytingweg # 409 Sir Winston Churchillweg # 173 - Wanica Beryaja terrein weg naar Domburg Toekomstweg # 74 Toekomstweg # 74 Clarapolder - Nickerie Voorland Waldeck # 7 - Nickerie Saramaccadoorsteek # 20 De Goede Verwachting # 6 Sir Winston Churchillweg # 1088 Tout Lui Faut br. 19 Anniestraat # 97 Papajastraat # 6 Quamaboweg # 1 Sir Winston Churchillweg # 769 - Wanica Ramdienweg # 18
Pater Weidmanstraat # 82 Uitkijk - Saramacca Duisburglaan # 9 Duisburglaan # 3 Zwartenhovenbrugstraat # 251 Voorland Longmay # 31 - Nickerie Nw. Weergevondenweg # 7 Helena Cristinaweg# 166 Afobakka M.L. Kingweg Stentorstraat # 3 Boonackerpolder # 3 G.G. Maynardstraat # 47 - Nickerie Fredericiweg - Nickerie Commissaris Weytingweg # 299 Tout Lui Fautkanaalweg # 45 Wavambo - Sipaliwini Duisburglaan # 15 Zwartenhovenstraat # 257 Beekhuizenweg # 7 - Livorno Lijnweg # 431 - Moengo Leiding 20 #17 Livorno # 1
Telephone
462125 0354112 08850290 08802007 403640 465341 481059 580327 403811 471782 411243 0330327 481148 312817/8822100 482037 482741 804562 0231475 481540 482200 0370304 0312590 412072 482142 481296. _ 804089 480614 453966 0328078 497052 497384 472464 0236100 0821194 0368412 08866702 372233 455030 0236030 0231364 0231143 0330054 483378 473512 499413 472800 480158 841500 0350160/350155 486972/410563
Fax/Ref.
404288 0354112
402820 465341
402304
804506 0232190 480391 497639
499485 471218
0368411
0232494
472473 499413 410788 480158 841122
486972
Forest Exploitation Society - ABE Beekhuizenweg # 7 Paramaribo - Suriname Telephone: (+597) 480158 / 0885 1168 Fax.ref. : (+597) 480158 / 474779 E-mail: [email protected] 243