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& n s p

ALASKA

2014 Regional Wetland Plant List

Lichvar, R.W., M. Butterwick, N.C. Melvin, and W.N. Kirchner. 2014.

The National Wetland Plant List: 2014 Update of Wetland Ratings.

Phytoneuron 2014-41: 1-42.

http://wetland_plants.usace.army.mil/

Drosera anglica Huds. (English Sundew) Photo: Stev e Matson

User Notes:

1) Plant species not listed are considered UPL for w etland delineation purposes.

2) A few UPL species are listed because they are rated FACU or w etter in at least one Corps region.

Approved for public release; distribution is unlimited.

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ALASKA 2013 SUBREGIONAL WETLAND PLANT LISTS

Scientific Name Authorship Subregion AK Common Name

Salix arctica Pallas ACP = FAC FACU Arctic Willow

Betula papyrifera Marsh. CIL = FAC FACU Paper Birch

Andromeda polifolia L. CRB = OBL FACW Bog-Rosemary

Carex canescens L. CRB = FAC FACW Hoary Sedge

Rubus arcticus L. CRB = FACU FAC Northern Blackberry

Viola palustris L. AKI = FAC FACW Alpine-Marsh Violet

Rubus arcticus L. IAH = FACU FAC Northern Blackberry

Viola palustris L. IAH = FAC FACW Alpine-Marsh Violet

Andromeda polifolia L. IAL = OBL FACW Bog-Rosemary

Betula papyrifera Marsh. IAL = FAC FACU Paper Birch

Carex canescens L. IAL = FAC FACW Hoary Sedge

Rubus arcticus L. IAL = FACU FAC Northern Blackberry

Viola palustris L. IAL = FAC FACW Alpine-Marsh Violet

Andromeda polifolia L. IAM = OBL FACW Bog-Rosemary

Carex canescens L. IAM = FAC FACW Hoary Sedge

Rubus arcticus L. IAM = FACU FAC Northern Blackberry

Viola palustris L. IAM = FAC FACW Alpine-Marsh Violet

Andromeda polifolia L. IBR = OBL FACW Bog-Rosemary

Carex canescens L. IBR = FAC FACW Hoary Sedge

Rubus arcticus L. IBR = FACU FAC Northern Blackberry

Viola palustris L. IBR = FAC FACW Alpine-Marsh Violet

Arctous ruber (Rehd. & Wilson) Nakai NBR = FACW FAC Red Torpedoberry

Arctous ruber (Rehd. & Wilson) Nakai NSL = FACW FAC Red Torpedoberry

Salix arctica Pallas NSL = FAC FACU Arctic Willow

Rhododendron tomentosum Harmaja PDA = FAC FACW Marsh Labrador-Tea

Salix pulchra Cham. PDA = FAC FACW Diamond-Leaf Willow

Viola palustris L. PDA = FAC FACW Alpine-Marsh Violet

Arctous ruber (Rehd. & Wilson) Nakai SPH = FACW FAC Red Torpedoberry

Salix arctica Pallas SPH = FAC FACU Arctic Willow

Andromeda polifolia L. UKK = OBL FACW Bog-Rosemary

Carex canescens L. UKK = FAC FACW Hoary Sedge

Arctous ruber (Rehd. & Wilson) Nakai WBR = FACW FAC Red Torpedoberry

Salix arctica Pallas WBR = FAC FACU Arctic Willow

Salix pulchra Cham. WBR = FAC FACW Diamond-Leaf Willow

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ALASKA 2014 Regional Wetland Plant List

Total Species = 1147 AK

OBL 263

FACW 255

FAC 281

FACU 231

UPL 117

Regional Totals 1147

Scientific Name Authorship AK Common Name

Abies amabilis (Dougl. ex Loud.) Dougl. ex Forbes UPL Pacif ic Silv er Fir

Abies lasiocarpa (Hook.) Nutt. UPL Subalpine Fir

Acer circinatum Pursh FAC Vine Maple

Acer glabrum Torr. FACU Rocky Mountain Maple

Achillea millefolium L. FACU Common Yarrow

Achillea ptarmica L. FACU Pearl Yarrow

Achnatherum richardsonii (Link) Barkworth FACU Richardson's Rice Grass

Aconitum delphiniifolium DC. FAC Larkspur-Leaf Monkshood

Aconogonon alaskanum (Small) Soják FAC Alaska Fleecef lower

Acorus americanus (Raf .) Raf . OBL Sev eral-Vein Sweetf lag

Actaea rubra (Ait.) Willd. FAC Red Baneberry

Adiantum aleuticum (Rupr.) Paris FAC Aleutian Maidenhair

Adoxa moschatellina L. FAC Muskroot

Agoseris aurantiaca (Hook.) Greene FAC Orange-Flower Goat-Chicory

Agoseris glauca (Pursh) Raf . FAC Pale Goat-Chicory

Agrostis capillaris L. FACU Colonial Bent

Agrostis clavata Trin. OBL Clubbed Bent

Agrostis exarata Trin. FACW Spiked Bent

Agrostis gigantea Roth FAC Black Bent

Agrostis idahoensis Nash FACW Idaho Bent

Agrostis mertensii Trin. FACU Northern Bent

Agrostis scabra Willd. FAC Rough Bent

Agrostis stolonifera L. FAC Spreading Bent

Agrostis vinealis Schreb. FAC Brown Bent

Aira caryophyllea L. FAC Common Silv er-Hair Grass

Alisma plantago-aquatica L. OBL European Water-Plantain

Alisma triviale Pursh OBL Northern Water-Plantain

Alliaria petiolata (Bieb.) Cav ara & Grande FACU Garlic-Mustard

Allium schoenoprasum L. FAC Wild Chiv es

Allium vineale L. UPL Crow Garlic

Alnus incana (L.) Moench FAC Speckled Alder

Alnus rubra Bong. FAC Red Alder

Alnus viridis (Chaix) DC. FAC Sitka Alder

Alopecurus aequalis Sobol. OBL Short-Awn Meadow-Foxtail

Alopecurus geniculatus L. OBL Marsh Meadow-Foxtail

Alopecurus magellanicus Lam. FACW Alpine Meadow-Foxtail

Alopecurus pratensis L. FACW Field Meadow-Foxtail

Amaranthus albus L. FACU Tumbleweed

Amaranthus blitoides S. Wats. UPL Mat Amaranth

Amaranthus retroflexus L. UPL Red-Root

Ambrosia artemisiifolia L. FACU Annual Ragweed

Ambrosia trifida L. FAC Great Ragweed

Amelanchier alnifolia (Nutt.) Nutt. ex M. Roemer UPL Saskatoon Serv ice-Berry

Anaphalis margaritacea (L.) Benth. & Hook. f . UPL Pearly -Ev erlasting

Andromeda polifolia L. FACW Bog-Rosemary

Androsace chamaejasme Wulf en FACU Sweet-Flower Rock-Jasmine

Androsace septentrionalis L. UPL Py gmy -Flower Rock-Jasmine

Anemone narcissiflora L. FACU Narcissus-Flower Thimbleweed

Anemone parviflora Michx. FACU Small-Flower Thimbleweed

Anemone richardsonii Hook. FAC Yellow Thimbleweed

Angelica genuflexa Nutt. FACW Kneeling Angelica

Angelica lucida L. FACU Seacoast Angelica

Antennaria alpina (L.) Gaertn. FACU Alpine Pussy toes

Antennaria pulcherrima (Hook.) Greene FAC Showy Pussy toes

Anthemis cotula L. FACU Stinking Chamomile

Anthoxanthum arcticum Veldkamp FACW Arctic Sweet Vernal Grass

Anthoxanthum hirtum (Schrank) Y. Schouten & Veldkamp FACW Northern Sweet Vernal Grass

Anthoxanthum odoratum L. FACU Large Sweet Vernal Grass

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Scientific Name Authorship AK Common Name

Anticlea elegans (Pursh) Ry db. FACU Mountain False Deathcamas

Aphragmus eschscholtzianus Andrz. ex DC. FACW Aleutian-Cress

Apocynum androsaemifolium L. UPL Spreading Dogbane

Aquilegia formosa Fisch. ex DC. FACU Crimson Columbine

Arabidopsis lyrata (L.) O'Kane & Al-Shehbaz FACU Ly re-Leaf Thalecress

Arabis eschscholtziana Andrz. FACU Pacif ic-Coast Eared Rockcress

Arabis pycnocarpa M. Hopkins FACU Hairy Eared Rockcress

Arctagrostis latifolia (R. Br.) Griseb. FACW Broad-Leaf Arctic-Bent

Arctanthemum arcticum (L.) Tzv elev FACW Arctic Daisy

Arctophila fulva (Trin.) Rupr. ex Anderss. OBL Pendant Grass

Arctostaphylos uva-ursi (L.) Spreng. UPL Red Bearberry

Arctous alpinus (L.) Niedenzu FACU Black Torpedoberry

Arctous ruber (Rehd. & Wilson) Nakai FAC Red Torpedoberry

Armeria maritima (P. Mill.) Willd. FACU Sea Thrif t

Arnica chamissonis Less. FACW Leaf y Leopardbane

Arnica lanceolata Nutt. FAC Lance-Leaf Leopardbane

Arnica latifolia Bong. FAC Daf f odil Leopardbane

Arnica mollis Hook. FACW Cordilleran Leopardbane

Arnica ovata Greene FACW Sticky -Leaf Leopardbane

Arrhenatherum elatius (L.) Beauv . ex J.& K. Presl UPL Tall Oat Grass

Artemisia biennis Willd. FAC Biennial Wormwood

Artemisia campestris L. UPL Pacif ic Wormwood

Artemisia cana Pursh FACU Coaltown Sagebrush

Artemisia ludoviciana Nutt. FACU White Sagebrush

Artemisia norvegica Fries FACU Boreal Sagebrush

Artemisia stelleriana Bess. UPL Oldwoman

Artemisia tilesii Ledeb. FACU Tilesius' Wormwood

Artemisia vulgaris L. UPL Common Wormwood

Aruncus dioicus (Walt.) Fern. UPL Bride's-Feathers

Asperugo procumbens L. UPL German-Madwort

Asplenium trichomanes L. FAC Maidenhair Spleenwort

Astragalus alpinus L. FAC Alpine Milk-Vetch

Astragalus americanus (Hook.) M.E. Jones FAC American Milk-Vetch

Astragalus bodinii Sheldon FAC Bodin's Milk-Vetch

Astragalus eucosmus B.L. Robins. UPL Elegant Milk-Vetch

Astragalus nutzotinensis Rouss. FAC Nutzotin Milk-Vetch

Astragalus polaris Benth. FAC Polar Milk-Vetch

Astragalus robbinsii (Oakes) Gray FAC Robbins' Milk-Vetch

Athyrium americanum (Butters) Maxon FAC American Alpine Lady Fern

Athyrium cyclosorum Rupr. FAC Western Lady Fern

Atriplex alaskensis S. Wats. FACW Alaska Orache

Atriplex gmelinii C.A. Mey . ex Bong. FACW Gmelin's Saltbush

Atriplex hortensis L. FACW Garden Orache

Atriplex patula L. FACW Halberd-Leaf Orache

Avena sativa L. UPL Oat

Azolla filiculoides Lam. OBL Large Mosquito Fern

Barbarea orthoceras Ledeb. FACW American Yellow-Rocket

Barbarea vulgaris Ait. f . FACU Garden Yellow-Rocket

Beckmannia syzigachne (Steud.) Fern. OBL American Slough Grass

Beckwithia glacialis (L.) A.& D. Löv e FACW Glacier Pink Buttercup

Betula glandulosa Michx. FAC Resin Birch

Betula nana L. FAC Swamp Birch

Betula neoalaskana Sarg. FACU Alaska Paper Birch

Betula occidentalis Hook. FAC Water Birch

Betula papyrifera Marsh. FACU Paper Birch

Bidens cernua L. OBL Nodding Burr-Marigold

Bidens frondosa L. FACW Dev il's-Pitchf ork

Bidens tripartita L. FACW Three-Lobe Beggarticks

Bistorta plumosa (Small) Greene FACU Plumed Bistort

Bistorta vivipara (L.) Delarbre FAC Serpent-Grass

Blechnum spicant (L.) Sm. FAC Deer Fern

Blysmopsis rufa (Huds.) Oteng-Yeboah OBL Red-Bulrush

Boechera collinsii (Fern.) A.& D. Löv e UPL

Boechera grahamii (Lehm.) Windham & Al-Shehbaz FACU Boiv in's Rockcress

Boechera lemmonii (S. Wats.) W.A. Weber UPL Soldier Rockcress

Boechera stricta (Graham) Al-Shehbaz FACU Canadian Rockcress

Boschniakia rossica (Cham. & Schlecht.) Fedtsch. FACU Northern Groundcone

Botrychium ascendens W.H. Wagner FACU Triangle-Lobe Moonwort

Botrychium lanceolatum (Gmel.) Angstr. FAC Lance-Leaf Moonwort

Botrychium lunaria (L.) Sw. FACW Common Moonwort

Botrychium pinnatum St. John UPL Northeastern Moonwort

Botrychium simplex E. Hitchc. FACU Least Moonwort

Botrypus virginianus (L.) Holub FACU Rattlesnake Fern

Brasenia schreberi J.F. Gmel. OBL Watershield

Brassica juncea (L.) Czern. UPL Chinese Mustard

Brassica rapa L. UPL Rape

Braya glabella Richards. FAC Smooth Northern-Rockcress

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Scientific Name Authorship AK Common Name

Braya humilis (C.A. Mey .) B.L. Robins. FAC Alpine Northern-Rockcress

Bromus briziformis Fisch. & C.A. Mey . FACU Rattlesnake Brome

Bromus ciliatus L. FACU Fringed Brome

Bromus hordeaceus L. FACU Sof t Brome

Bromus inermis Ley ss. UPL Smooth Brome

Bromus richardsonii Link FACU Richardson's Brome

Cakile edentula (Bigelow) Hook. FACU American Searocket

Calamagrostis canadensis (Michx.) Beauv . FAC Bluejoint

Calamagrostis deschampsioides Trin. FACW Circumpolar Reed Grass

Calamagrostis lapponica (Wahlenb.) Hartman FAC Lapland Reed Grass

Calamagrostis nutkaensis (J. Presl) J. Presl ex Steud. FAC Nootka Reed Grass

Calamagrostis stricta (Timm) Koel. FACW Slim-Stem Reed Grass

Calla palustris L. OBL Water-Dragon

Callitriche hermaphroditica L. OBL Autumn Water-Starwort

Callitriche heterophylla Pursh OBL Greater Water-Starwort

Callitriche palustris L. OBL Vernal Water-Starwort

Callitriche stenoptera Lansdown OBL Narrow-Wing Water-Starwort

Callitropsis nootkatensis (D. Don) Florin ex D.P.Little FAC Alaska-Cedar

Caltha leptosepala DC. OBL White Marsh-Marigold

Caltha natans Pallas ex Georgi OBL Floating Marsh-Marigold

Caltha palustris L. OBL Yellow Marsh-Marigold

Calypso bulbosa (L.) Oakes FAC Fairy -Slipper Orchid

Calystegia sepium (L.) R. Br. FAC Hedge False Bindweed

Camelina sativa (L.) Crantz UPL Gold-of -Pleasure

Campanula lasiocarpa Cham. UPL Alaska Bellf lower

Campanula rotundifolia L. UPL Bluebell-of -Scotland

Campanula scouleri Hook. ex A. DC. UPL Pale Bellf lower

Campanula uniflora L. UPL Arctic Bellf lower

Canadanthus modestus (Lindl.) Nesom FAC Canada-Aster

Capsella bursa-pastoris (L.) Medik. FACU Shepherd's-Purse

Cardamine angulata Hook. FACW Seaside Bittercress

Cardamine bellidifolia L. FAC Alpine Bittercress

Cardamine blaisdellii Eastw. FACW

Cardamine digitata Richards. FAC Richardson's Bittercress

Cardamine hirsuta L. FACU Hairy Bittercress

Cardamine microphylla M.F. Adams FACW Little-Leaf Bittercress

Cardamine nymanii Gandog. FACW

Cardamine occidentalis (S. Wats.) T.J. Howell FACW Big Western Bittercress

Cardamine pensylvanica Muhl. ex Willd. FACW Quaker Bittercress

Cardamine purpurea Cham. & Schlecht. FACW Purple Bittercress

Cardamine umbellata Greene FACW Umbell's Bittercress

Carex X physocarpoides Lepage OBL

Carex adelostoma Krecz. OBL Circumpolar Sedge

Carex albonigra Mackenzie FACU Black-and-White-Scale Sedge

Carex anthoxanthea J.& K. Presl FACW Grassy -Slope Arctic Sedge

Carex aquatilis Wahlenb. OBL Leaf y Tussock Sedge

Carex arcta Boott OBL Northern Cluster Sedge

Carex arctiformis Mackenzie OBL Polar Sedge

Carex atherodes Spreng. OBL Wheat Sedge

Carex athrostachya Olney FAC Slender-Beak Sedge

Carex atratiformis Britt. FACW Scabrous Black Sedge

Carex atrofusca Schkuhr FACW Scorched Alpine Sedge

Carex atrosquama Mackenzie FACW Lesser Black-Scale Sedge

Carex aurea Nutt. FACW Golden-Fruit Sedge

Carex bebbii Olney ex Fern. OBL Bebb's Sedge

Carex bicolor Bellardi ex All. OBL Two-Color Sedge

Carex bigelowii Torr. ex Schwein. FAC Bigelow's Sedge

Carex bonanzensis Britt. FACW Yukon Sedge

Carex brunnescens (Pers.) Poir. FAC Brownish Sedge

Carex buxbaumii Wahlenb. FACW Brown Bog Sedge

Carex canescens L. FACW Hoary Sedge

Carex capillaris L. FACW Hair-Like Sedge

Carex capitata L. FAC Capitate Sedge

Carex chordorrhiza Ehrh. ex L. f . OBL Rope-Root Sedge

Carex concinna R. Br. FAC Low Northern Sedge

Carex crawfordii Fern. FAC Crawf ord's Sedge

Carex deweyana Schwein. FACU Dewey 's Sedge

Carex diandra Schrank OBL Lesser Tussock Sedge

Carex disperma Dewey FACW Sof t-Leaf Sedge

Carex eburnea Boott FACU Bristle-Leaf Sedge

Carex echinata Murr. OBL Star Sedge

Carex eleusinoides Turcz. ex C.A. Mey . FACW Goosegrass Sedge

Carex enanderi Hultén OBL Alaska Sedge

Carex exsiccata Bailey OBL Western Inf lated Sedge

Carex flava L. OBL Yellow-Green Sedge

Carex foenea Willd. FACU Bronze-Head Ov al Sedge

Carex fuliginosa Schkuhr FAC Short-Leaf Sedge

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Scientific Name Authorship AK Common Name

Carex garberi Fern. FACW Elk Sedge

Carex glareosa Schkuhr ex Wahlenb. OBL Lesser Saltmarsh Sedge

Carex gmelinii Hook. & Arn. FAC Gmelin's Sedge

Carex gynocrates Wormsk. ex Drej. OBL Northern Bog Sedge

Carex heleonastes L. f . OBL Hudson Bay Sedge

Carex holostoma Drej. OBL Arctic Marsh Sedge

Carex hoodii Boott FACU Hood's Sedge

Carex incurviformis Mackenzie FAC Coastal-Sand Sedge

Carex interior Bailey OBL Inland Sedge

Carex kelloggii W. Boott OBL Kellogg's Sedge

Carex lachenalii Schkuhr OBL Arctic Hare-Foot Sedge

Carex laeviculmis Meinsh. FACW Smooth-Stem Sedge

Carex lapponica O.F. Lang OBL Lapland Sedge

Carex lasiocarpa Ehrh. OBL Woolly -Fruit Sedge

Carex laxa Wahlenb. OBL Weak Sedge

Carex lenticularis Michx. OBL Lakeshore Sedge

Carex leptalea Wahlenb. OBL Bristly -Stalk Sedge

Carex limosa L. OBL Mud Sedge

Carex livida (Wahlenb.) Willd. OBL Liv id Sedge

Carex loliacea L. OBL Ry e-Grass Sedge

Carex lyngbyei Hornem. OBL Ly ngby e's Sedge

Carex mackenziei Krecz. OBL Mackenzie's Sedge

Carex macloviana d'Urv . FAC Falkland Island Sedge

Carex macrocephala Willd. ex Spreng. FAC Big-Head Sedge

Carex macrochaeta C.A. Mey . FACW Alaska Long-Awn Sedge

Carex magellanica Lam. OBL Boreal-Bog Sedge

Carex marina Dewey OBL Sea Sedge

Carex maritima Gunn. FAC Seaside Sedge

Carex media R. Br. FACW Montana Sedge

Carex membranacea Hook. FACW Fragile-Seed Sedge

Carex mertensii Prescott ex Bong. FACW Mertens' Sedge

Carex microchaeta Holm FAC Alpine-Tundra Sedge

Carex microglochin Wahlenb. OBL False Uncinia Sedge

Carex micropoda C.A. Mey . FACW Py renean Sedge

Carex microptera Mackenzie FAC Small-Wing Sedge

Carex nardina Fries FACU Nard Sedge

Carex nigricans C.A. Mey . FACW Black Alpine Sedge

Carex pachystachya Cham. ex Steud. FAC Thick-Head Sedge

Carex parryana Dewey FACW Parry 's Sedge

Carex pauciflora Lightf . OBL Few-Flower Sedge

Carex paysonis Clokey FACU Pay son's Sedge

Carex petasata Dewey UPL Liddon Sedge

Carex phaeocephala Piper FAC Mountain Hare Sedge

Carex pluriflora Hultén OBL Sev eral-Flower Sedge

Carex podocarpa R. Br. FAC Short-Stalk Sedge

Carex praegracilis W. Boott FACW Clustered Field Sedge

Carex praticola Ry db. FAC Northern Meadow Sedge

Carex preslii Steud. FACU Presl's Sedge

Carex ramenskii Komarov OBL Ramensk's Sedge

Carex rariflora (Wahlenb.) Sm. OBL Loose-Flower Alpine Sedge

Carex rostrata Stokes OBL Swollen Beaked Sedge

Carex rotundata Wahlenb. OBL Pumpkin-Fruit Sedge

Carex rupestris All. FACU Curly Sedge

Carex sartwellii Dewey OBL Sartwell's Sedge

Carex saxatilis L. FACW Russet Sedge

Carex scirpoidea Michx. FACU Canadian Single-Spike Sedge

Carex siccata Dewey FACU Dry -Spike Sedge

Carex spectabilis Dewey FACW Northwestern Showy Sedge

Carex sprengelii Dewey ex Spreng. FAC Long-Beak Sedge

Carex stipata Muhl. ex Willd. OBL Stalk-Grain Sedge

Carex stylosa C.A. Mey . FACW Long-Sty le Sedge

Carex subspathacea Wormsk. ex Hornem. OBL Hoppner's Sedge

Carex sychnocephala Carey FACW Many -Head Sedge

Carex tenuiflora Wahlenb. OBL Sparse-Flower Sedge

Carex ursina Dewey FACW Bear Sedge

Carex utriculata Boott OBL Northwest Territory Sedge

Carex vaginata Tausch OBL Sheathed Sedge

Carex viridula Michx. OBL Little Green Sedge

Carex williamsii Britt. FAC Williams' Sedge

Cassiope mertensiana (Bong.) G. Don UPL Western Moss-Heather

Cassiope tetragona (L.) D. Don FACU White Arctic Mountain-Heather

Castilleja chrymactis Pennell FAC Panhandle Indian-Paintbrush

Castilleja miniata Dougl. ex Hook. FAC Great Red Indian-Paintbrush

Castilleja pallida (L.) Spreng. FAC Port Clarence Indian-Paintbrush

Castilleja parviflora Bong. FACW Small-Flower Indian-Paintbrush

Castilleja raupii Pennell FAC Raup's Indian-Paintbrush

Castilleja tenuis (Heller) Chuang & Heckard FAC Hairy Indian-Paintbrush

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Scientific Name Authorship AK Common Name

Castilleja unalaschcensis (Cham. & Schlecht.) Malte FAC Alaska Indian-Paintbrush

Catabrosa aquatica (L.) Beauv . OBL Water Whorl Grass

Centaurea cyanus L. UPL Garden Cornf lower

Cerastium arvense L. FAC Field Mouse-Ear Chickweed

Cerastium beeringianum Cham. & Schlecht. FAC Bering Sea Mouse-Ear Chickweed

Cerastium fischerianum Ser. FACW Fischer's Mouse-Ear Chickweed

Cerastium fontanum Baumg. FACU Common Mouse-Ear Chickweed

Cerastium glomeratum Thuill. UPL Sticky Mouse-Ear Chickweed

Cerastium regelii Ostenf . FACW Regel's Mouse-Ear Chickweed

Ceratophyllum demersum L. OBL Coon's-Tail

Chamaedaphne calyculata (L.) Moench FACW Leatherleaf

Chamaenerion angustifolium (L.) Scop. FACU Narrow-Leaf Fireweed

Chamaenerion latifolium (L.) Sweet FAC Broad-Leaf Fireweed

Chenopodium album L. FACU Lamb's-Quarters

Chenopodium glaucum L. FAC Oak-Leaf Goosef oot

Chenopodium leptophyllum (Moq.) Nutt. ex S. Wats. FACU Narrow-Leaf Goosef oot

Chenopodium rubrum L. OBL Red Goosef oot

Chrysosplenium rosendahlii Packer FACW Rosendahl's Golden-Saxif rage

Chrysosplenium tetrandrum (Lund ex Malmgr.) Th. Fries OBL Northern Golden-Saxif rage

Chrysosplenium wrightii Franch. & Sav igny FAC Wright's Golden-Saxif rage

Cicuta bulbifera L. OBL Bulblet-Bearing Water-Hemlock

Cicuta douglasii (DC.) Coult. & Rose OBL Western Water-Hemlock

Cicuta maculata L. OBL Spotted Water-Hemlock

Cicuta virosa L. OBL Mackenzie's Water-Hemlock

Cinna latifolia (Trev . ex Goepp.) Griseb. FACW Slender Wood-Reed

Circaea alpina L. FACW Small Enchanter's-Nightshade

Cirsium arvense (L.) Scop. FAC Canadian Thistle

Cirsium edule Nutt. FAC Edible Thistle

Cirsium foliosum (Hook.) DC. FACU Elk Thistle

Cirsium vulgare (Sav i) Ten. UPL Bull Thistle

Claytonia acutifolia Pallas ex Willd. FACU Grass-Leaf Springbeauty

Claytonia arctica M.F. Adams FAC Arctic Springbeauty

Claytonia multiscapa Ry db. FAC Many -Stem Springbeauty

Claytonia parviflora Dougl. ex Hook. FACU Streambank Springbeauty

Claytonia perfoliata Donn ex Willd. FACW Miner's-Lettuce

Claytonia sarmentosa C.A. Mey . FAC Alaska Springbeauty

Claytonia sibirica L. FACW Siberian Springbeauty

Claytonia tuberosa Pallas ex Willd. FACW Tuberous Springbeauty

Clinopodium douglasii (Benth.) Kuntze FACU Oregon-Tea

Cnidium cnidiifolium (Turcz.) Schischkin FAC Jakutsk Snow-Parsley

Cochlearia groenlandica L. FACW Danish Scurv y -Grass

Cochlearia sessilifolia Rollins FACW Sessile-Leaf Scurv y -Grass

Coeloglossum viride (L.) Hartman FACW Long-Bract Frog Orchid

Collomia linearis Nutt. FACU Narrow-Leaf Mountain-Trumpet

Comandra umbellata (L.) Nutt. FACU Bastard-Toadf lax

Comarum palustre L. OBL Purple Marshlocks

Comastoma tenellum (Rottb.) Toy okuni FACW Samiland-Gentian

Conioselinum pacificum (S. Wats.) Coult. & Rose FACW Pacif ic Hemlock-Parsley

Coptidium lapponicum (L.) Gandog. OBL

Coptidium pallasii (Schlecht.) Tzv elev OBL

Coptis aspleniifolia Salisb. FAC Fern-Leaf Goldthread

Coptis trifolia (L.) Salisb. FAC Three-Leaf Goldthread

Corallorhiza maculata (Raf .) Raf . UPL Summer Coralroot

Corallorhiza trifida Chatelain FACW Yellow Coralroot

Cornus alba L. FAC Red Osier

Cornus canadensis L. FACU Canadian Bunchberry

Cornus suecica L. FAC Dwarf Bog Bunchberry

Corydalis arctica Popov FAC Few-Flower Fumewort

Cotula coronopifolia L. OBL Common Brassbuttons

Crassula aquatica (L.) Schoenl. OBL Water Py gmy weed

Crataegus douglasii Lindl. FAC Black Hawthorn

Crataegus gaylussacia Heller UPL Suksdorf 's Hawthorn

Crataegus monogyna Jacq. FACU English Hawthorn

Crepis capillaris (L.) Wallr. UPL Smooth Hawk's-Beard

Cryptogramma stelleri (Gmel.) Prantl FAC Fragile Rockbrake

Cyperus esculentus L. FACW Chuf a

Cypripedium montanum Dougl. ex Lindl. FACU Mountain Lady 's-Slipper

Cypripedium parviflorum Salisb. FACW Yellow Lady 's-Slipper

Cypripedium passerinum Richards. FAC Sparrow-Egg Lady 's-Slipper

Cyrtorhyncha cymbalaria (Pursh) Britt. OBL Alkali Buttercup

Cystopteris fragilis (L.) Bernh. FACU Brittle Bladder Fern

Cystopteris montana (Lam.) Bernh. ex Desv . FAC Mountain Bladder Fern

Dactylis glomerata L. FACU Orchard Grass

Dactylorhiza aristata (Fisch. ex Lindl.) Soó FAC Key f lower

Danthonia compressa Austin UPL Flattened Wild Oat Grass

Danthonia intermedia Vasey FAC Timber Wild Oat Grass

Daphne mezereum L. FACU Paradise-Plant

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Scientific Name Authorship AK Common Name

Dasiphora fruticosa (L.) Ry db. FAC Golden-Hardhack

Delphinium glaucum S. Wats. FACW Tower Larkspur

Dendrolycopodium dendroideum (Michx.) A. Haines FACU Prickley Tree-Club-Moss

Deschampsia brevifolia R. Br. OBL Short-Leaf Hair Grass

Deschampsia caespitosa (L.) Beauv . FAC Tuf ted Hair Grass

Deschampsia danthonioides (Trin.) Munro FAC Annual Hair Grass

Deschampsia elongata (Hook.) Munro FAC Slender Hair Grass

Deschampsia flexuosa (L.) Trin. UPL Wav y Hair Grass

Descurainia incana (Bernh. ex Fisch. & C.A. Mey .) Dorn UPL Mountain Tansy -Mustard

Digitalis purpurea L. FACU Purple Foxglov e

Diphasiastrum alpinum (L.) Holub FACU Alpine Creeping-Cedar

Diphasiastrum complanatum (L.) Holub FACU Trailing Creeping-Cedar

Dodecatheon frigidum Cham. & Schlecht. FACW Western Arctic Shootingstar

Dodecatheon jeffreyi Van Houtte FACW Tall Mountain Shootingstar

Dodecatheon pulchellum (Raf .) Merr. FACW Dark-Throat Shootingstar

Draba albertina Greene FAC Slender Whitlow-Grass

Draba aurea Vahl ex Hornem. UPL Golden Whitlow-Grass

Draba lonchocarpa Ry db. UPL Lance-Pod Whitlow-Grass

Draba praealta Greene UPL Tall Whitlow-Grass

Draba stenoloba Ledeb. FACU Alaska Whitlow-Grass

Dracocephalum parviflorum Nutt. FACU American Dragonhead

Drosera X obovata Mert. & Koch (pro sp.) OBL

Drosera anglica Huds. OBL English Sundew

Drosera rotundifolia L. OBL Round-Leaf Sundew

Dryas chamissonis Spreng. FACU White Mountain-Av ens

Dryas drummondii Richards. ex Hook. FACU Yellow Mountain-Av ens

Dryas incisa Juz. FACU Panarctic Mountain-Av ens

Dryas integrifolia Vahl FACU White Mountain-Av ens

Drymocallis convallaria (Ry db.) Ry db. FACU Cream Woodbeauty

Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy FACU Spreading Wood Fern

Dulichium arundinaceum (L.) Britt. OBL Three-Way Sedge

Dupontia fisheri R. Br. FACW Fisher's Tundra Grass

Dysphania aristata (L.) Mosy akin & Clemants UPL Aristata Wormseed

Elaeagnus commutata Bernh. ex Ry db. FAC American Silv er-Berry

Eleocharis acicularis (L.) Roemer & J.A. Schultes OBL Needle Spike-Rush

Eleocharis kamtschatica (C.A. Mey .) Komarov FACW Kamchatka Spike-Rush

Eleocharis mamillata (Lindb. f .) Lindb. f . OBL Sof t-Stem Spike-Rush

Eleocharis nitida Fern. OBL Quill Spike-Rush

Eleocharis palustris (L.) Roemer & J.A. Schultes OBL Common Spike-Rush

Eleocharis quinqueflora (F.X. Hartmann) Schwarz OBL Few-Flower Spike-Rush

Elliottia pyroliflora (Bong.) S.W. Brim & P.F. Stev ens FAC Copperbush

Elodea canadensis Michx. OBL Canadian Waterweed

Elymus alaskanus (Scribn. & Merr.) A. Löv e FACU Alaska Wild Ry e

Elymus glaucus Buckl. FACU Blue Wild Ry e

Elymus lanceolatus (Scribn. & J.G. Sm.) Gould UPL Streamside Wild Ry e

Elymus macrourus (Turcz. ex Steud.) Tzv elev FAC Thick-Spike Wild Ry e

Elymus repens (L.) Gould FACU Creeping Wild Ry e

Elymus sibiricus L. FAC Siberian Wild Ry e

Elymus trachycaulus (Link) Gould ex Shinners FACU Slender Wild Ry e

Elymus wiegandii Fern. FAC Wiegand's Wild Ry e

Empetrum nigrum L. FAC Black Crowberry

Epilobium X treleaseanum Lev el. OBL

Epilobium anagallidifolium Lam. FAC Pimpernel Willowherb

Epilobium arcticum Samuelsson FACW Arctic Willowherb

Epilobium ciliatum Raf . FAC Fringed Willowherb

Epilobium clavatum Trel. FAC Talus Willowherb

Epilobium davuricum Fisch. ex Hornem. FACW Dahurian Willowherb

Epilobium hornemannii Reichenb. FACW Hornemann's Willowherb

Epilobium lactiflorum Hausskn. FACW White-Flower Willowherb

Epilobium leptocarpum Hausskn. FACW Slender-Fruit Willowherb

Epilobium leptophyllum Raf . FACW Bog Willowherb

Epilobium luteum Pursh FACW Yellow Willowherb

Epilobium palustre L. OBL Marsh Willowherb

Equisetum X litorale Kühlewein ex Rupr. (pro sp.) OBL

Equisetum X mackaii (Newm.) Brichan FACW

Equisetum arvense L. FAC Field Horsetail

Equisetum fluviatile L. OBL Water Horsetail

Equisetum hyemale L. FACW Tall Scouring-Rush

Equisetum palustre L. FACW Marsh Horsetail

Equisetum pratense Ehrh. FACW Meadow Horsetail

Equisetum scirpoides Michx. FACU Dwarf Scouring-Rush

Equisetum sylvaticum L. FAC Woodland Horsetail

Equisetum variegatum Schleich. ex F. Weber & D.M.H. Mohr FACW Variegated Scouring-Rush

Eremogone capillaris (Poir.) Fenzl UPL Slender Mountain Matted Sandwort

Erigeron acris L. FAC Bitter Fleabane

Erigeron canadensis L. UPL Canadian Horseweed

Erigeron glabellus Nutt. UPL Streamside Fleabane

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Scientific Name Authorship AK Common Name

Erigeron glacialis (Nutt.) A. Nels. FACW Glacier Fleabane

Erigeron humilis Graham FACW Arctic Alpine Fleabane

Erigeron lonchophyllus Hook. FACW Short-Ray Fleabane

Erigeron nivalis Nutt. FACU Scotter's Fleabane

Erigeron peregrinus (Banks ex Pursh) Greene FACW Subalpine Fleabane

Eriophorum angustifolium Honckeny OBL Tall Cotton-Grass

Eriophorum brachyantherum Trautv . & C.A. Mey . OBL Closed-Sheath Cotton-Grass

Eriophorum callitrix Cham. ex C.A. Mey . FACW Arctic Cotton-Grass

Eriophorum chamissonis C.A. Mey . OBL Chamisso's Cotton-Grass

Eriophorum gracile W.D.J. Koch OBL Slender Cotton-Grass

Eriophorum komarovii V.N. Vassil OBL

Eriophorum russeolum Fries ex Hartman FACW Russet-Bristle Cotton-Grass

Eriophorum scheuchzeri Hoppe OBL White Cotton-Grass

Eriophorum vaginatum L. FACW Tussock Cotton-Grass

Eriophorum viridicarinatum (Engelm.) Fern. OBL Tassel Cotton-Grass

Erysimum cheiranthoides L. UPL Worm-Seed Wallf lower

Eurybia merita (A. Nels.) Nesom FACU Behring Wood-Aster

Eurybia sibirica (L.) Nesom FAC Siberian Wood-Aster

Eutrema edwardsii R. Br. FAC Edwards' Mock Wallf lower

Fallopia convolvulus (L.) A. Löv e FACU Black-Bindweed

Festuca altaica Trin. FAC Rough Fescue

Festuca rubra L. FAC Red Fescue

Festuca subulata Trin. FACU Bearded Fescue

Fragaria chiloensis (L.) P. Mill. FACU Beach Strawberry

Fragaria virginiana Duchesne UPL Virginia Strawberry

Fritillaria camschatcensis (L.) Ker-Gawl. FAC Kamchatka Missionbells

Gaillardia pulchella Foug. UPL Firewheel

Galium aparine L. FACU Sticky -Willy

Galium boreale L. FACU Northern Bedstraw

Galium trifidum L. FACW Three-Petal Bedstraw

Galium triflorum Michx. FAC Fragrant Bedstraw

Gaultheria shallon Pursh FAC Salal

Gentiana algida Pallas FAC Whitish Gentian

Gentiana douglasiana Bong. FACW Swamp Gentian

Gentiana glauca Pallas FAC Pale Gentian

Gentiana prostrata Haenke FACW Py gmy Gentian

Gentianella amarella (L.) Börner FACW Autumn Dwarf -Gentian

Gentianella propinqua (Richards.) J. Gillett FACU Four-Part Dwarf -Gentian

Gentianopsis detonsa (Rottb.) Ma FACW Windmill Fringed-Gentian

Geocaulon lividum (Richards.) Fern. FACU False Toadf lax

Geranium erianthum DC. FACU Woolly Crane's-Bill

Geranium robertianum L. FACU Lesser Herbrobert

Geum aleppicum Jacq. FACU Yellow Av ens

Geum calthifolium Menzies ex Sm. FACW Caltha-Leaf Av ens

Geum macrophyllum Willd. FAC Large-Leaf Av ens

Geum pentapetalum (L.) Makino FACW Aleutian Av ens

Geum rossii (R. Br.) Ser. FACU Ross' Av ens

Glechoma hederacea L. UPL Groundiv y

Glehnia littoralis F. Schmidt ex Miq. UPL American Silv ertop

Glyceria borealis (Nash) Batchelder OBL Small Floating Manna Grass

Glyceria grandis S. Wats. OBL American Manna Grass

Glyceria leptostachya Buckl. OBL Slender-Spike Manna Grass

Glyceria pulchella (Nash) K. Schum. OBL Mackenzie Valley Manna Grass

Glyceria striata (Lam.) A.S. Hitchc. OBL Fowl Manna Grass

Gnaphalium uliginosum L. UPL Marsh Cudweed

Goodyera oblongifolia Raf . UPL Green-Leaf Rattlesnake-Plantain

Goodyera repens (L.) R. Br. FAC Dwarf Rattlesnake-Plantain

Grindelia stricta DC. FACW Oregon Gumweed

Gymnocarpium dryopteris (L.) Newman FACU Northern Oak Fern

Hackelia micrantha (Eastw.) J.L. Gentry FACU Blue Stickseed

Hammarbya paludosa (L.) Kuntze OBL

Harrimanella stelleriana (Pallas) Cov ille FACW Alaska Bell-Heather

Hedysarum alpinum L. FACU Alpine Sweet-Vetch

Helianthus annuus L. FAC Common Sunf lower

Heracleum maximum Bartr. FACU American Cow-Parsnip

Hesperis matronalis L. UPL Mother-of -the-Ev ening

Hieracium triste Willd. ex Spreng. UPL Woolly Hawkweed

Hippuris lanceolata Retz. OBL Panarctic Mare's-Tail

Hippuris montana Ledeb. OBL Mountain Mare's-Tail

Hippuris tetraphylla L. f . OBL Four-Leaf Mare's-Tail

Hippuris vulgaris L. OBL Common Mare's-Tail

Holcus lanatus L. FAC Common Velv et Grass

Honckenya peploides (L.) Ehrh. OBL Seaside Sandplant

Hordeum brachyantherum Nev ski FACW Meadow Barley

Hordeum jubatum L. FACU Fox-Tail Barley

Huperzia haleakalae (Brack.) Holub FACU Pacif ic Fir-Moss

Hymenophyllum wrightii Bosch FAC Wright's Filmy Fern

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Scientific Name Authorship AK Common Name

Hypericum perforatum L. FACU Common St. John's-Wort

Hypochaeris radicata L. UPL Hairy Cat's-Ear

Impatiens noli-tangere L. FACW Western Touch-Me-Not

Iris setosa Pallas ex Link FAC Beach-Head Iris

Isoetes X pseudotruncata D.M. Britton & D.F. Brunton OBL

Isoetes X truncata (A.A. Eat.) Clute (pro sp.) OBL

Isoetes echinospora Durieu OBL Spiny -Spore Quillwort

Isoetes flettii (A.A. Eat.) N.E. Pf eif f er OBL Flett's Quillwort

Isoetes maritima Underwood OBL Maritime Quillwort

Isolepis cernua (Vahl) Roemer & J.A. Schultes OBL Low Lateral-Bulrush

Juncus albescens (Lange) Fern. FACW Northern White Rush

Juncus alpinoarticulatus Chaix OBL Northern Green Rush

Juncus arcticus Willd. OBL Arctic Rush

Juncus articulatus L. OBL Joint-Leaf Rush

Juncus balticus Willd. OBL Baltic Rush

Juncus biglumis L. OBL Two-Flower Rush

Juncus bufonius L. OBL Toad Rush

Juncus castaneus Sm. FACW Chestnut Rush

Juncus drummondii E. Mey . FACW Drummond's Rush

Juncus effusus L. OBL Lamp Rush

Juncus ensifolius Wikstr. FACW Dagger-Leaf Rush

Juncus falcatus E. Mey . FACW Sickle-Leaf Rush

Juncus filiformis L. FACW Thread Rush

Juncus mertensianus Bong. OBL Mertens' Rush

Juncus nodosus L. OBL Knotted Rush

Juncus saximontanus A. Nels. FACW Rocky Mountain Rush

Juncus stygius L. OBL Moor Rush

Juncus supiniformis Engelm. OBL Hairy -Leaf Rush

Juncus tenuis Willd. FACW Lesser Pov erty Rush

Juncus triglumis L. FACW Three-Flower Rush

Juniperus communis L. UPL Common Juniper

Juniperus horizontalis Moench UPL Creeping Juniper

Kalmia microphylla (Hook.) Heller OBL Alpine-Laurel

Kobresia myosuroides (Vill.) Fiori FACU Pacif ic Bog Sedge

Kobresia sibirica (Turcz. ex Ledeb.) Boeckl. FACW Siberian Bog Sedge

Kobresia simpliciuscula (Wahlenb.) Mackenzie FACW Simple Bog Sedge

Koenigia islandica L. OBL Island-Purslane

Kumlienia cooleyae (Vasey & Rose) Greene FAC Cooley 's False Buttercup

Lactuca biennis (Moench) Fern. FACU Wild Blue Lettuce

Lactuca tatarica (L.) C.A. Mey . FAC Russian Blue Lettuce

Lapsana communis L. UPL Common Nipplewort

Larix laricina (Du Roi) K. Koch FACW American Larch

Lathyrus japonicus Willd. FAC Sea Vetchling

Lathyrus palustris L. OBL Marsh Vetchling

Lathyrus pratensis L. UPL Meadow Vetchling

Lathyrus venosus Muhl. ex Willd. FACU Veiny Vetchling

Lemna minor L. OBL Common Duckweed

Lemna trisulca L. OBL Iv y -Leaf Duckweed

Lemna turionifera Landolt OBL Turion Duckweed

Lepidium densiflorum Schrad. FACU Miner's Pepperwort

Lepidium perfoliatum L. UPL Clasping Pepperwort

Lepidium virginicum L. UPL Poorman's-Pepperwort

Leptarrhena pyrolifolia (D. Don) R. Br. ex Ser. FACW Pearleaf

Leucanthemum vulgare Lam. UPL Ox-Ey e Daisy

Leymus mollis (Trin.) Pilger FAC American Ly me Grass

Ligusticum scoticum L. FAC Scot's Lov age

Lilaeopsis occidentalis Coult. & Rose OBL Western Grasswort

Limosella aquatica L. OBL Awl-Leaf Mudwort

Linnaea borealis L. FACU American Twinf lower

Lloydia serotina (L.) Reichenb. FACU Common Alp-Lily

Lobelia dortmanna L. OBL Water Lobelia

Loiseleuria procumbens (L.) Desv . FACU Alpine-Azalea

Lolium perenne L. FACU Perennial Ry e Grass

Lomatogonium rotatum (L.) Fries ex Fern. OBL Marsh-Felwort

Lonicera involucrata (Richards.) Banks ex Spreng. FACU Four-Line Honey suckle

Lonicera tatarica L. UPL Twinsisters

Luetkea pectinata (Pursh) Kuntze UPL Partridgef oot

Lupinus arcticus S. Wats. FACU Arctic Lupine

Lupinus nootkatensis Donn ex Sims FACU Nootka Lupine

Lupinus polyphyllus Lindl. FAC Blue-Pod Lupine

Luzula arcuata (Wahlenb.) Sw. FACU Curv ed Wood-Rush

Luzula comosa E. Mey . FAC Pacif ic Wood-Rush

Luzula confusa Lindeberg FAC Northern Wood-Rush

Luzula groenlandica Böcher FACW Greenland Wood-Rush

Luzula multiflora (Ehrh.) Lej. FACU Common Wood-Rush

Luzula nivalis (Laestad.) Beurling FAC Arctic Wood-Rush

Luzula parviflora (Ehrh.) Desv . FAC Small-Flower Wood-Rush

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Scientific Name Authorship AK Common Name

Luzula rufescens Fisch. ex E. Mey . FACW Ruf ous Wood-Rush

Luzula spicata (L.) DC. FACU Spiked Wood-Rush

Luzula wahlenbergii Rupr. OBL Wahlenberg's Wood-Rush

Lycopodiella inundata (L.) Holub OBL Northern Bog Club-Moss

Lycopodium clavatum L. FACU Running Ground-Pine

Lycopodium lagopus (Laestad. ex Hartm.) Zinserl. ex Kuzen FACU Single-Cone Ground-Pine

Lycopus americanus Muhl. ex W. Bart. OBL Cut-Leaf Water-Horehound

Lycopus asper Greene OBL Rough Water-Horehound

Lycopus uniflorus Michx. OBL Northern Water-Horehound

Lysichiton americanus Hultén & St. John OBL Yellow-Skunk-Cabbage

Lysimachia ciliata L. FACW Fringed Yellow-Loosestrif e

Lysimachia maritima (L.) Galasso, Banf i & Soldano OBL Sea-Milkwort

Lysimachia punctata L. OBL Large Yellow-Loosestrif e

Lysimachia thyrsiflora L. OBL Tuf ted Yellow-Loosestrif e

Lythrum salicaria L. OBL Purple Loosestrif e

Madia glomerata Hook. UPL Mountain Tarplant

Maianthemum dilatatum (Wood) A. Nels. & J.F. Macbr. FAC Two-Leaf False Solomon's-Seal

Maianthemum racemosum (L.) Link FAC Feathery False Solomon's-Seal

Maianthemum stellatum (L.) Link FAC Starry False Solomon's-Seal

Malaxis monophyllos (L.) Sw. FACW White Adder's-Mouth Orchid

Malus fusca (Raf .) Schneid. FACW Oregon Crabapple

Marrubium vulgare L. FAC White Horehound

Matricaria discoidea DC. FACU Pineapple-Weed

Matteuccia struthiopteris (L.) Todaro FACW Ostrich Fern

Medicago lupulina L. FAC Black Medick

Medicago polymorpha L. FACU Toothed Medick

Medicago sativa L. UPL Alf alf a

Melilotus officinalis (L.) Lam. FACU Yellow Sweet-Clov er

Mentha X piperita L. (pro sp.) FACW

Mentha arvensis L. FACW American Wild Mint

Mentha spicata L. FACW Spearmint

Menyanthes trifoliata L. OBL Buck-Bean

Menziesia ferruginea Sm. FACU Fool's-Huckleberry

Mertensia eastwoodiae J.F. Macbr. FACU Eastwood's Bluebells

Mertensia maritima (L.) S.F. Gray FAC Oy sterleaf

Mertensia paniculata (Ait.) G. Don FACU Tall Bluebells

Micranthes ferruginea (Graham) Brouillet & Gornall FAC Russet-Hair Pseudosaxif rage

Micranthes foliolosa (R. Br.) Gornall FACW Leaf y -Stem Pseudosaxif rage

Micranthes hieraciifolia (Waldst. & Kit. ex Willd.) Haw. FAC Stif f -Stem Pseudosaxif rage

Micranthes lyallii (Engl.) Small FACW Red-Stem Pseudosaxif rage

Micranthes nelsoniana (D. Don) Small FAC Heart-Leaf Pseudosaxif rage

Micranthes nudicaulis (D. Don) Gornall & H. Ohba FACW Naked-Stem Pseudosaxif rage

Micranthes occidentalis (S. Wats.) Small UPL Mountain Pseudosaxif rage

Micranthes porsildiana (Calder & Sav ile) Elv en & D.F. Murray FAC Porsild's Pseudosaxif rage

Micranthes tolmiei (Torr. & Gray ) Brouillet & Gornall FACU Tolmie's Alpine Pseudosaxif rage

Microseris borealis (Bong.) Schultz-Bip. OBL Northern Silv erpuf f s

Microsteris gracilis (Hook.) Greene UPL Annual-Phlox

Mimulus guttatus DC. OBL Seep Monkey -Flower

Mimulus lewisii Pursh FACW Great Purple Monkey -Flower

Mimulus tilingii Regel OBL Subalpine Monkey -Flower

Minuartia obtusiloba (Ry db.) House FACU Alpine Stitchwort

Minuartia rubella (Wahlenb.) Hiern. FAC Boreal Stitchwort

Minuartia stricta (Sw.) Hiern. FAC Bog Stitchwort

Mitella nuda L. FAC Bare-Stem Bishop's-Cap

Moehringia lateriflora (L.) Fenzl FACU Blunt-Leaf Grov e-Sandwort

Moneses uniflora (L.) Gray FACU Single-Delight

Monolepis nuttalliana (J.A. Schultes) Greene FAC Nuttall's Pov erty -Weed

Monotropa uniflora L. UPL One-Flower Indian-Pipe

Montia bostockii (Porsild) Welsh FACW Bostock's Candy -Flower

Montia chamissoi (Ledeb. ex Spreng.) Greene OBL Chamisso's Candy -Flower

Montia fontana L. OBL Fountain Candy -Flower

Montia parvifolia (Moc. ex DC.) Greene FACW Little-Leaf Candy -Flower

Myosotis asiatica (Vesterg.) Schischkin & Sergiev skaja FAC Asian Forget-Me-Not

Myosotis scorpioides L. FAC True Forget-Me-Not

Myosotis sylvatica Ehrh. ex Hof f mann UPL Woodland Forget-Me-Not

Myrica gale L. OBL Sweetgale

Myriophyllum farwellii Morong OBL Farwell's Water-Milf oil

Myriophyllum sibiricum Komarov OBL Siberian Water-Milf oil

Myriophyllum spicatum L. OBL Eurasian Water-Milf oil

Myriophyllum verticillatum L. OBL Whorled Water-Milf oil

Najas flexilis (Willd.) Rostk. & Schmidt OBL Wav y Waterny mph

Nasturtium microphyllum Boenn. ex Reichenb. OBL One-Row Watercress

Nasturtium officinale Ait. f . OBL Watercress

Neottia banksiana (Lindl.) Rchb.f . FACU Northwestern Tway blade

Neottia borealis (Morong) Szlach. FACU Northern Tway blade

Neottia convallarioides (Sw.) Rich FACU Broad-Lip Tway blade

Neottia cordata (L.) Rich FACU Heart-Leaf Tway blade

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Scientific Name Authorship AK Common Name

Nepeta cataria L. FAC Catnip

Nephrophyllidium crista-galli (Menzies ex Hook.) Gilg OBL Deer-Cabbage

Nuphar polysepala Engelm. OBL

Nymphaea odorata Ait. OBL American White Water-Lily

Nymphaea tetragona Georgi OBL Py gmy Water-Lily

Oenanthe sarmentosa K. Presl ex DC. OBL Pacif ic Water-Dropwort

Ophioglossum pusillum Raf . FACW Northern Adder's-Tongue

Oplopanax horridus (Small) Miq. FACU Dev il's-Club

Orobanche uniflora L. UPL Naked Broom-Rape

Orthilia secunda (L.) House FACU Sidebells

Osmorhiza berteroi DC. FACU Mountain Sweet-Cicely

Osmorhiza purpurea (Coult. & Rose) Suksdorf FACU Purple Sweet-Cicely

Oxalis corniculata L. FACU Creeping Yellow Wood-Sorrel

Oxygraphis glacialis (Fisch.) Bunge FACW Kamchatka-Buttercup

Oxyria digyna (L.) Hill FACU Mountain-Sorrel

Oxytropis deflexa (Pallas) DC. FACU Pendant-Pod Locoweed

Oxytropis splendens Dougl. ex Hook. UPL Whorled Locoweed

Ozomelis trifida (Graham) Ry db. FAC Pacif ic Mitrewort

Packera heterophylla (Fisch.) E. Wiebe UPL Dwarf Arctic Groundsel

Packera indecora (Greene) A.& D. Löv e FACU Ray less Mountain Groundsel

Packera pauciflora (Pursh) A.& D. Löv e FAC Ray less Alpine Groundsel

Packera paupercula (Michx.) A.& D. Löv e FAC Balsam Groundsel

Packera streptanthifolia (Greene) W.A. Weber & A. Löv e UPL Rocky Mountain Groundsel

Packera subnuda (DC.) D.K. Trock & T.M. Barkl. FAC Buek's Groundsel

Papaver macounii Greene FACU Macoun's Poppy

Papaver walpolei Porsild FACU Walpole's Poppy

Parnassia fimbriata Koenig FACW Fringed Grass-of -Parnassus

Parnassia kotzebuei Cham. ex Spreng. FACW Kotzebue's Grass-of -Parnassus

Parnassia palustris L. FACW Marsh Grass-of -Parnassus

Parnassia parviflora DC. OBL Small-Flower Grass-of -Parnassus

Pascopyrum smithii (Ry db.) A. Löv e UPL Western-Wheat Grass

Pectiantia pentandra (Hook.) Ry db. FACW

Pedicularis albolabiata (Hultén) Kozh. FACW Sudetic Lousewort

Pedicularis capitata M.F. Adams FACU Capitate Lousewort

Pedicularis chamissonis Stev . OBL Chamisso's Lousewort

Pedicularis groenlandica Retz. FACW Bull Elephant's-Head

Pedicularis interior (Hultén) Molau & D.F. Murray FACW Purple-Rattle

Pedicularis labradorica Wirsing FACW Labrador Lousewort

Pedicularis lanata Cham. & Schlecht. FAC Woolly Lousewort

Pedicularis langsdorfii Fisch. ex Stev . FACW Langsdorf 's Lousewort

Pedicularis lapponica L. FAC Lapland Lousewort

Pedicularis pacifica (Hultén) Kozh. FACW Pacif ic Lousewort

Pedicularis parviflora Sm. ex Rees FACW Small-Flower Lousewort

Pedicularis verticillata L. FAC Whorled Lousewort

Penstemon procerus Dougl. ex Graham UPL Pincushion Beardtongue

Penstemon serrulatus Menzies ex Sm. FACW Cascade Beardtongue

Persicaria amphibia (L.) S.F. Gray p.p. OBL Water Smartweed

Persicaria hydropiper (L.) Delarbre FACW Mild Water-Pepper

Persicaria hydropiperoides (Michx.) Small OBL Swamp Smartweed

Persicaria lapathifolia (L.) S.F. Gray FAC Dock-Leaf Smartweed

Persicaria maculosa S.F. Gray FAC Spotted Lady 's-Thumb

Persicaria pensylvanica (L.) M. Gómez FACW Pinkweed

Petasites frigidus (L.) Fries FACW Arctic Sweet-Colt's-Foot

Phalaris arundinacea L. OBL Reed Canary Grass

Phalaris canariensis L. UPL Common Canary Grass

Phegopteris connectilis (Michx.) Watt FACU Narrow Beech Fern

Phippsia algida (Soland.) R. Br. OBL Ice Grass

Phleum alpinum L. FACU Mountain Timothy

Phleum pratense L. FACU Common Timothy

Phyllodoce aleutica (Spreng.) Heller FACU Aleutian Mountain-Heath

Phyllodoce empetriformis (Sm.) D. Don FACU Pink Mountain-Heath

Phyllodoce glanduliflora (Hook.) Cov ille UPL Yellow Mountain-Heath

Phyllospadix scouleri Hook. OBL Scouler's Surf -Grass

Physocarpus capitatus (Pursh) Kuntze FAC Pacif ic Ninebark

Picea X lutzii Little FACU

Picea glauca (Moench) Voss FACU White Spruce

Picea mariana (P. Mill.) B.S.P. FACW Black Spruce

Picea sitchensis (Bong.) Carr. FACU Sitka Spruce

Pinguicula macroceras Link OBL Calif ornia Butterwort

Pinguicula villosa L. OBL Hairy Butterwort

Pinguicula vulgaris L. OBL Common Butterwort

Pinus contorta Dougl. ex Loud. FAC Lodgepole Pine

Piperia dilatata (Pursh) Szlach. & Rutk. FACW Scentbottle

Piperia unalascensis (Spreng.) Ry db. FAC Alaska Rein Orchid

Plagiobothrys figuratus (Piper) I.M. Johnston ex M.E. Peck FACW Fragrant Popcorn-Flower

Plagiobothrys hispidulus (Greene) I.M. Johnston FACW Harsh Popcorn-Flower

Plagiobothrys orientalis (L.) I.M. Johnston FACW Oriental Popcorn-Flower

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Scientific Name Authorship AK Common Name

Plantago eriopoda Torr. FACU Red-Woolly Plantain

Plantago lanceolata L. FACU English Plantain

Plantago macrocarpa Cham. & Schlecht. FACW Alaska Plantain

Plantago major L. FAC Great Plantain

Plantago maritima L. FACW Goosetongue

Platanthera aquilonis Shev iak FACW Bog Orchid

Platanthera chorisiana (Cham.) Reichenb. OBL Choriso Bog Orchid

Platanthera huronensis (Nutt.) Lindl. OBL Lake Huron Green Orchid

Platanthera obtusata (Banks ex Pursh) Lindl. FACW Blunt-Leaf Orchid

Platanthera orbiculata (Pursh) Lindl. FAC Lesser Round-Leaf Orchid

Platanthera rotundifolia (Banks ex Pursh) Lindl. FACW Round-Leaf Orchid

Platanthera stricta Lindl. FACW Slender Bog Orchid

Platanthera tipuloides (L.) Lindl. FACW Aleutian Bog Orchid

Poa abbreviata R. Br. FACU Northern Blue Grass

Poa alpina L. FACU Alpine Blue Grass

Poa annua L. FAC Annual Blue Grass

Poa arctica R. Br. FAC Arctic Blue Grass

Poa compressa L. FAC Flat-Stem Blue Grass

Poa eminens J. Presl FAC Large-Flower Blue Grass

Poa interior Ry db. FAC Inland Blue Grass

Poa leptocoma Trin. FAC Marsh Blue Grass

Poa macrantha Vasey UPL Sand-Dune Blue Grass

Poa macrocalyx Trautv . & C.A. Mey . FAC Large-Glume Blue Grass

Poa nemoralis L. FAC Forest Blue Grass

Poa palustris L. FAC Fowl Blue Grass

Poa pratensis L. FACU Kentucky Blue Grass

Poa pseudoabbreviata Rosh. FAC Polar Blue Grass

Poa secunda J. Presl FACU Curly Blue Grass

Poa stenantha Trin. FAC Narrow-Flower Blue Grass

Poa trivialis L. FAC Rough-Stalk Blue Grass

Podagrostis aequivalvis (Trin.) Scribn. & Merr. OBL Arctic False Bent

Podagrostis humilis (Vasey ) Björkman FACW Alpine False Bent

Polemonium acutiflorum Willd. ex Roemer & J.A. Schultes FAC Tall Jacob's-Ladder

Polygonum achoreum Blake FAC Leathery Knotweed

Polygonum aviculare L. FAC Yard Knotweed

Polygonum fowleri B.L. Robins. FAC Fowler's Knotweed

Polygonum minimum S. Wats. FACU Zigzag Knotweed

Polygonum ramosissimum Michx. FACU Yellow-Flower Knotweed

Polypogon monspeliensis (L.) Desf . FACW Annual Rabbit's-Foot Grass

Polystichum lonchitis (L.) Roth UPL Northern Holly Fern

Polystichum munitum (Kaulf uss) K. Presl FACU Pineland Sword Fern

Populus balsamifera L. FACU Balsam Poplar

Populus tremuloides Michx. FACU Quaking Aspen

Potamogeton alpinus Balbis OBL Reddish Pondweed

Potamogeton berchtoldii Fieber OBL Little Aguja Pondweed

Potamogeton epihydrus Raf . OBL Ribbon-Leaf Pondweed

Potamogeton foliosus Raf . OBL Leaf y Pondweed

Potamogeton friesii Rupr. OBL Flat-Stalk Pondweed

Potamogeton gramineus L. OBL Grassy Pondweed

Potamogeton natans L. OBL Broad-Leaf Pondweed

Potamogeton obtusifolius Mert. & Koch OBL Blunt-Leaf Pondweed

Potamogeton praelongus Wulf en OBL White-Stem Pondweed

Potamogeton pusillus L. OBL Small Pondweed

Potamogeton richardsonii (Benn.) Ry db. OBL Red-Head Pondweed

Potamogeton robbinsii Oakes OBL Fern Pondweed

Potamogeton subsibiricus Hagstr. OBL Yenisei Riv er Pondweed

Potamogeton zosteriformis Fern. OBL Flat-Stem Pondweed

Potentilla X nana Willd. ex Schlecht. FAC

Potentilla anserina L. FACW Silv erweed

Potentilla drummondii Lehm. UPL Drummond's Cinquef oil

Potentilla glaucophylla Lehm. FACW Mountain-Meadow Cinquef oil

Potentilla gracilis Dougl. ex Hook. FAC Gracef ul Cinquef oil

Potentilla norvegica L. FAC Norwegian Cinquef oil

Potentilla pensylvanica L. FACU Pennsy lv ania Cinquef oil

Potentilla rubricaulis Lehm. FACU Rocky Mountain Cinquef oil

Primula cuneifolia Ledeb. OBL Pixie-Ey es

Primula egaliksensis Wormsk. ex Hornem. FACW Greenland Primrose

Primula incana M.E. Jones FACW Silv ery Primrose

Primula mistassinica Michx. FACW Lake Mistassini Primrose

Primula nutans Georgi FACW Sleepy Primrose

Primula tschuktschorum Kjellm. FACW Chukchi Primrose

Prunella vulgaris L. FAC Common Self heal

Prunus padus L. FACU European Bird Cherry

Prunus virginiana L. FAC Choke Cherry

Psathyrostachys juncea (Fisch.) Nev ski UPL Russian-Wild Ry e

Pteridium aquilinum (L.) Kuhn FACU Northern Bracken Fern

Puccinellia andersonii Swallen OBL Anderson's Alkali Grass

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Scientific Name Authorship AK Common Name

Puccinellia angustata (R. Br.) Rand & Redf . FACW Northern Alkali Grass

Puccinellia arctica (Hook.) Fern. & Weatherby FAC Arctic Alkali Grass

Puccinellia hauptiana (Trin. ex Krecz.) Kitagawa FACW Amphi-Beringian Alkali Grass

Puccinellia hultenii Swallen OBL Port Hobron Alkali Grass

Puccinellia kamtschatica Holmb. OBL Alaska Alkali Grass

Puccinellia nutkaensis (J. Presl) Fern. & Weatherby OBL Nootka Alkali Grass

Puccinellia nuttalliana (J.A. Schultes) A.S. Hitchc. FACW Nuttall's Alkali Grass

Puccinellia phryganodes (Trin.) Scribn. & Merr. OBL Creeping Alkali Grass

Puccinellia pumila (Vasey ) A.S. Hitchc. FACW Dwarf Alkali Grass

Puccinellia tenella (Lange) Holmb. ex Porsild OBL Tundra Alkali Grass

Puccinellia vaginata (Lange) Fern. & Weatherby FACW Arctic Tussock Alkali Grass

Puccinellia wrightii (Scribn. & Merr.) Tzv elev OBL Wright's Alkali Grass

Pyrola asarifolia Michx. FACU Pink Wintergreen

Pyrola chlorantha Sw. FACU Green-Flower Wintergreen

Pyrola grandiflora Radius FAC Arctic Wintergreen

Pyrola minor L. FAC Snowline Wintergreen

Ranunculus abortivus L. FAC Kidney -Leaf Buttercup

Ranunculus acris L. FACW Tall Buttercup

Ranunculus aquatilis L. OBL White Water-Crowf oot

Ranunculus arcticus Richards. FAC Northern Buttercup

Ranunculus confervoides (Fries) Fries OBL Panarctic Water-Crowf oot

Ranunculus eschscholtzii Schlecht. FACW Spruce-Fir Buttercup

Ranunculus flammula L. FACW Greater Creeping Spearwort

Ranunculus gmelinii DC. FACW Lesser Yellow Water Buttercup

Ranunculus grayi Britt. FACW Arctic Buttercup

Ranunculus hyperboreus Rottb. OBL Far-Northern Buttercup

Ranunculus macounii Britt. FACW Macoun's Buttercup

Ranunculus nivalis L. FACW Snow Buttercup

Ranunculus occidentalis Nutt. FACW Western Buttercup

Ranunculus orthorhynchus Hook. FACW Straight-Beak Buttercup

Ranunculus pensylvanicus L. f . FACW Pennsy lv ania Buttercup

Ranunculus pygmaeus Wahlenb. FACW Dwarf Buttercup

Ranunculus repens L. FAC Creeping Buttercup

Ranunculus sabinei R. Br. FACW Sardinian Buttercup

Ranunculus sceleratus L. OBL Cursed Buttercup

Ranunculus subrigidus W. Drew OBL Short-Beak Water-Crowf oot

Ranunculus sulphureus Soland. ex C.J. Phipps FACW Sulphur Buttercup

Ranunculus trichophyllus Chaix OBL Thread-Leaf Water-Crowf oot

Ranunculus uncinatus D. Don ex G. Don FAC Woodland Buttercup

Reynoutria X bohemica Chrtek & Chrtkov á FACU

Reynoutria japonica Houtt. UPL Japanese-Knotweed

Reynoutria sachalinensis (F. Schmidt) Nakai UPL Giant-Knotweed

Rhinanthus minor L. FACU Little Yellow-Rattle

Rhodiola integrifolia Raf . FAC Entire-Leaf Rosewort

Rhododendron groenlandicum (Oeder) K.A. Kron & Judd FAC Rusty Labrador-Tea

Rhododendron lapponicum (L.) Wahlenb. FAC Lapland Rhododendron

Rhododendron tomentosum Harmaja FACW Marsh Labrador-Tea

Rhynchospora alba (L.) Vahl OBL White Beak Sedge

Ribes bracteosum Dougl. ex Hook. FAC Calif ornia Black Currant

Ribes glandulosum Grauer FACU Skunk Currant

Ribes hudsonianum Richards. FAC Northern Black Currant

Ribes lacustre (Pers.) Poir. FAC Bristly Black Gooseberry

Ribes laxiflorum Pursh FACU Trailing Black Currant

Ribes oxyacanthoides L. UPL Canadian Gooseberry

Ribes triste Pallas FAC Swamp Red Currant

Romanzoffia sitchensis Bong. FACW Sitka Mistmaiden

Rorippa barbareifolia (DC.) Kitagawa FAC Hoary Yellowcress

Rorippa curvisiliqua (Hook.) Bess. ex Britt. FACW Curv e-Pod Yellowcress

Rorippa palustris (L.) Bess. FAC Bog Yellowcress

Rorippa sylvestris (L.) Bess. FAC Creeping Yellowcress

Rosa acicularis Lindl. FACU Prickly Rose

Rosa gymnocarpa Nutt. UPL Bald-Hip Rose

Rosa nutkana K. Presl FACU Nootka Rose

Rosa rugosa Thunb. UPL Rugosa Rose

Rosa woodsii Lindl. UPL Woods' Rose

Rubus arcticus L. FAC Northern Blackberry

Rubus chamaemorus L. FACW Cloudberry

Rubus idaeus L. FACU Common Red Raspberry

Rubus leucodermis Dougl. ex Torr. & Gray FAC White-Stem Raspberry

Rubus parviflorus Nutt. FACU Western Thimble-Berry

Rubus pedatus Sm. FAC Strawberry -Leaf Raspberry

Rubus pubescens Raf . FACW Dwarf Red Raspberry

Rubus spectabilis Pursh FACU Salmon Raspberry

Rumex acetosa L. FAC Garden Sorrel

Rumex acetosella L. FAC Common Sheep Sorrel

Rumex arcticus Trautv . FAC Arctic Dock

Rumex crispus L. FAC Curly Dock

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Scientific Name Authorship AK Common Name

Rumex fueginus Phil. FACW Tierra del Fuego Dock

Rumex lapponicus (Hiitonen) Czernov UPL Lapland Sorrel

Rumex longifolius DC. FAC Door-Yard Dock

Rumex obtusifolius L. FACW Bitter Dock

Rumex occidentalis S. Wats. OBL Western Dock

Rumex pseudoxyria (Tolm.) Khokhrjakov FAC

Rumex transitorius Rech. f . FACW Pacif ic Willow Dock

Ruppia cirrhosa (Petag.) Grande OBL Spiral Ditch-Grass

Ruppia maritima L. OBL Beaked Ditch-Grass

Sagina decumbens (Ell.) Torr. & Gray FACU Trailing Pearlwort

Sagina maxima Gray FACW Sticky -Stem Pearlwort

Sagina nivalis (Lindbl.) Fries FAC Snow Pearlwort

Sagina procumbens L. FAC Bird-Ey e Pearlwort

Sagina saginoides (L.) Karst. FAC Alpine Pearlwort

Sagittaria cuneata Sheldon OBL Arum-Leaf Arrowhead

Salicornia depressa Standl. OBL Woody Saltwort

Salix X sepulcralis Simonkai FACW

Salix alaxensis (Anderss.) Cov ille FAC Felt-Leaf Willow

Salix arbusculoides Anderss. FACW Little-Tree Willow

Salix arctica Pallas FACU Arctic Willow

Salix arctophila Cockerell ex Heller OBL Northern Willow

Salix athabascensis Raup OBL Athabasca Willow

Salix barclayi Anderss. FAC Barclay 's Willow

Salix barrattiana Hook. FACW Barratt's Willow

Salix bebbiana Sarg. FAC Gray Willow

Salix boothii Dorn OBL Booth's Willow

Salix candida Flueggé ex Willd. OBL Sage Willow

Salix chamissonis Anderss. FACW Chamisso's Willow

Salix commutata Bebb FAC Under-Green Willow

Salix fuscescens Anderss. FACW Alaska Bog Willow

Salix glauca L. FAC Gray -Leaf Willow

Salix hastata L. FAC Halberd Willow

Salix hookeriana Barratt ex Hook. FACW Coastal Willow

Salix interior Rowlee FACW Sandbar Willow

Salix lasiandra Benth. FACW Pacif ic Willow

Salix myrtillifolia Anderss. FACW Blueberry Willow

Salix ovalifolia Trautv . FAC Arctic Seashore Willow

Salix phlebophylla Anderss. FACU Skeleton-Leaf Willow

Salix planifolia Pursh FACW Tea-Leaf Willow

Salix polaris Wahlenb. FACW Polar Willow

Salix prolixa Anderss. FACW Mackenzie's Willow

Salix pseudomonticola Ball FAC False Mountain Willow

Salix pulchra Cham. FACW Diamond-Leaf Willow

Salix reticulata L. FAC Net-Vein Willow

Salix richardsonii Hook. FACW Richardson's Willow

Salix rotundifolia Trautv . FAC Round-Leaf Willow

Salix scouleriana Barratt ex Hook. FAC Scouler's Willow

Salix setchelliana Ball FAC Setchell's Willow

Salix sitchensis Sanson ex Bong. FAC Sitka Willow

Salix sphenophylla Skv ort. FAC Wedge-Leaf Willow

Sambucus racemosa L. FACU Red Elder

Sanguisorba canadensis L. FACW Canadian Burnet

Sanguisorba menziesii Ry db. FAC Small-Head Burnet

Sanguisorba officinalis L. FACW Great Burnet

Saussurea americana D.C. Eat. FACW American Saw-Wort

Saussurea angustifolia (L.) DC. FAC Narrow-Leaf Saw-Wort

Saussurea nuda Ledeb. FAC Dwarf Saw-Wort

Saxifraga adscendens L. UPL Wedge-Leaf Saxif rage

Saxifraga aizoides L. FACW Yellow Mountain Saxif rage

Saxifraga caespitosa L. FAC Tuf ted Alpine Saxif rage

Saxifraga cernua L. FACW Nodding Saxif rage

Saxifraga cherlerioides D. Don FACU

Saxifraga funstonii (Small) Fedde FACU Funston's Saxif rage

Saxifraga hirculus L. OBL Yellow Marsh Saxif rage

Saxifraga hyperborea R. Br. FACU Py gmy Saxif rage

Saxifraga mertensiana Bong. FACW Woodland Saxif rage

Saxifraga oppositifolia L. FAC Purple Mountain Saxif rage

Saxifraga radiata Small FACW Siberian Saxif rage

Saxifraga rivularis L. OBL Alpine-Brook Saxif rage

Saxifraga tricuspidata Rottb. FACU Prickly Saxif rage

Sceptridium multifidum (Gmel.) Nishida ex Tagawa FAC Leathery Grape Fern

Schedonorus arundinaceus (Schreb.) Dumort. UPL Tall False Ry e Grass

Schedonorus pratensis (Huds.) Beauv . FACU Meadow False Ry e Grass

Scheuchzeria palustris L. OBL Rannoch-Rush

Schizachne purpurascens (Torr.) Swallen FAC False Melic Grass

Schoenoplectus acutus (Muhl. ex Bigelow) A.& D. Löv e OBL Hard-Stem Club-Rush

Schoenoplectus americanus (Pers.) Volk. ex Schinz & R. Keller OBL Chairmaker's Club-Rush

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Scientific Name Authorship AK Common Name

Schoenoplectus maritimus (L.) Ly e OBL Saltmarsh Club-Rush

Schoenoplectus subterminalis (Torr.) Soják OBL Sway ing Club-Rush

Schoenoplectus tabernaemontani (K.C. Gmel.) Palla OBL Sof t-Stem Club-Rush

Scirpus microcarpus J.& K. Presl OBL Red-Tinge Bulrush

Scolochloa festucacea (Willd.) Link OBL Common Riv er Grass

Scorzoneroides autumnalis (L.) Moench UPL August-Flower

Scutellaria galericulata L. OBL Hooded Skullcap

Scutellaria lateriflora L. FACW Mad Dog Skullcap

Selaginella selaginoides (L.) Beauv . ex Mart. & Schrank FACU Northern Spike-Moss

Senecio eremophilus Richards. UPL Desert Ragwort

Senecio lugens Richards. FAC Small Black-Tip Ragwort

Senecio pseudoarnica Less. FACU Seaside Ragwort

Senecio triangularis Hook. FACW Arrow-Leaf Ragwort

Senecio vulgaris L. FACU Old-Man-in-the-Spring

Shepherdia canadensis (L.) Nutt. FACU Russet Buf f alo-Berry

Sibbaldia procumbens L. FACU Creeping-Glow-Wort

Sidalcea hendersonii S. Wats. UPL Henderson's Checkerbloom

Silene acaulis (L.) Jacq. UPL Cushion-Pink

Silene menziesii Hook. FAC White Catchf ly

Silene uralensis (Rupr.) Bocquet UPL Apetalous Catchf ly

Sisymbrium altissimum L. FACU Tall Hedge-Mustard

Sisyrinchium littorale Greene FACW Alaska Blue-Ey ed-Grass

Sisyrinchium montanum Greene FACW Strict Blue-Ey ed-Grass

Sium suave Walt. OBL Hemlock Water-Parsnip

Solanum nigrum L. FACU European Black Nightshade

Solidago lepida DC. FACU Western Canada Goldenrod

Solidago multiradiata Ait. FACU Rocky Mountain Goldenrod

Solidago simplex Kunth UPL Mt. Albert Goldenrod

Sonchus arvensis L. FACU Field Sow-Thistle

Sonchus asper (L.) Hill FACU Spiny -Leaf Sow-Thistle

Sonchus oleraceus L. UPL Common Sow-Thistle

Sorbus scopulina Greene FACU Cascade Mountain-Ash

Sorbus sitchensis M. Roemer FACU Sitka Mountain-Ash

Sparganium angustifolium Michx. OBL Narrow-Leaf Burr-Reed

Sparganium emersum Rehmann OBL European Burr-Reed

Sparganium hyperboreum Beurling ex Laestad. OBL Northern Burr-Reed

Sparganium natans L. OBL Arctic Burr-Reed

Spergularia canadensis (Pers.) G. Don FACW Canadian Sandspurry

Spergularia rubra (L.) J.& K. Presl FAC Ruby Sandspurry

Sphenopholis intermedia (Ry db.) Ry db. FAC Slender Wedgescale

Spinulum annotinum (L.) A. Haines FACU Interrupted Club-Moss

Spiraea douglasii Hook. FACW Douglas' Meadowsweet

Spiraea stevenii (Schneid.) Ry db. FACU Stev en's Meadowsweet

Spiranthes romanzoffiana Cham. OBL Hooded Ladies'-Tresses

Stachys chamissonis Benth. FACW Coastal Hedge-Nettle

Stachys mexicana Benth. UPL Mexican Hedge-Nettle

Stachys palustris L. FACW Woundwort

Stachys pilosa Nutt. FACW Hairy Hedge-Nettle

Stellaria borealis Bigelow FACW Boreal Starwort

Stellaria calycantha (Ledeb.) Bong. FACW Northern Bog Starwort

Stellaria crassifolia Ehrh. FACW Fleshy Starwort

Stellaria crispa Cham. & Schlecht. FAC Ruf f led Starwort

Stellaria humifusa Rottb. OBL Saltmarsh Starwort

Stellaria longifolia Muhl. ex Willd. FAC Long-Leaf Starwort

Stellaria longipes Goldie FAC Long-Stalk Starwort

Stellaria media (L.) Vill. UPL Common Chickweed

Stellaria umbellata Turcz. ex Kar. & Kir. FACW Umbrella Starwort

Streptopus amplexifolius (L.) DC. FACU Clasping Twistedstalk

Streptopus lanceolatus (Ait.) Rev eal FACU Lance-Leaf Twistedstalk

Streptopus streptopoides (Ledeb.) Fry e & Rigg FAC Small Twistedstalk

Stuckenia filiformis (Pers.) Börner OBL Slender-Leaf False Pondweed

Stuckenia pectinata (L.) Böerner OBL Sago False Pondweed

Stuckenia vaginata (Turcz.) Holub OBL Sheathed False Pondweed

Suaeda calceoliformis (Hook.) Moq. FACW Paiuteweed

Suaeda maritima (L.) Dumort. FAC Herbaceous Seepweed

Subularia aquatica L. OBL American Water-Awlwort

Swertia perennis L. FACW Felwort

Symphoricarpos albus (L.) Blake FACU Common Snowberry

Symphyotrichum boreale (Torr. & Gray ) A.& D. Löv e OBL Boreal American-Aster

Symphyotrichum ciliatum (Ledeb.) Nesom FACU Alkali American-Aster

Symphyotrichum falcatum (Lindl.) Nesom FACU Rough White Prairie American-Aster

Symphyotrichum foliaceum (Lindl. ex DC.) Nesom UPL Alpine Leaf y -Head American-Aster

Symphyotrichum subspicatum (Nees) Nesom FAC Leaf y -Bract American-Aster

Symphyotrichum yukonense (Cronq.) Nesom FACW Yukon American-Aster

Symphytum asperum Lepechin UPL Prickly Comf rey

Tanacetum vulgare L. UPL Common Tansy

Taraxacum ceratophorum (Ledeb.) DC. UPL Horned Dandelion

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Scientific Name Authorship AK Common Name

Taraxacum officinale G.H. Weber ex Wiggers FACU Common Dandelion

Taxus brevifolia Nutt. FACU Pacif ic Yew

Tellima grandiflora (Pursh) Dougl. ex Lindl. FACU Fragrant Fringecup

Tephroseris atropurpurea (Ledeb.) Holub FAC Dark-Purple Squaw-Weed

Tephroseris frigida (Richards.) Holub FAC Arctic Squaw-Weed

Tephroseris palustris (L.) Reichenb. FACW Clustered Marsh Squaw-Weed

Thalictrum alpinum L. FAC Alpine Meadow-Rue

Thalictrum occidentale Gray FACU Western Meadow-Rue

Thalictrum sparsiflorum Turcz. ex Fisch. & C.A. Mey . FACU Few-Flower Meadow-Rue

Thlaspi arvense L. UPL Field Penny cress

Thuja plicata Donn ex D. Don FAC Western Arborv itae

Tiarella trifoliata L. FAC Three-Leaf Foamf lower

Tofieldia coccinea Richards. FAC Purple Featherling

Tofieldia pusilla (Michx.) Pers. FAC Scotch Featherling

Tolmiea menziesii (Pursh) Torr. & Gray FACW Piggy back-Plant

Torreyochloa pallida (Torr.) Church FACW Pale False Manna Grass

Transberingia bursifolia (DC.) Al-Shehbaz & O'Kane FACU False Fissurewort

Triantha glutinosa (Michx.) Baker FACW Sticky False Asphodel

Triantha occidentalis (S. Wats.) Gates UPL Western False Asphodel

Trichophorum alpinum (L.) Pers. OBL Alpine Leaf less-Bulrush

Trichophorum caespitosum (L.) Hartman OBL Tuf ted Leaf less-Bulrush

Trichophorum pumilum (Vahl) Schinz & Thellung OBL Rolland's Leaf less-Bulrush

Trientalis europaea L. FACU Arctic Starf lower

Trifolium cyathiferum Lindl. UPL Bowl Clov er

Trifolium dubium Sibthorp UPL Suckling Clov er

Trifolium hybridum L. FAC Alsike Clov er

Trifolium microcephalum Pursh UPL Small-Head Clov er

Trifolium pratense L. FACU Red Clov er

Trifolium repens L. FACU White Clov er

Trifolium variegatum Nutt. FAC White-Tip Clov er

Trifolium wormskioldii Lehm. FAC Cow Clov er

Triglochin maritima L. OBL Seaside Arrow-Grass

Triglochin palustris L. OBL Marsh Arrow-Grass

Tripleurospermum maritimum (L.) W.D.J. Koch FAC False May weed

Trisetum cernuum Trin. FACU Tall False Oat

Trisetum sibiricum Rupr. FAC Siberian False Oat

Trisetum spicatum (L.) Richter FAC Narrow False Oat

Tsuga heterophylla (Raf .) Sarg. FAC Western Hemlock

Tsuga mertensiana (Bong.) Carr. FAC Mountain Hemlock

Typha latifolia L. OBL Broad-Leaf Cat-Tail

Urtica dioica L. FACU Stinging Nettle

Utricularia intermedia Hay ne OBL Flat-Leaf Bladderwort

Utricularia macrorhiza Le Conte OBL Greater Bladderwort

Utricularia minor L. OBL Lesser Bladderwort

Utricularia ochroleuca R.W. Hartman OBL Dwarf Bladderwort

Utricularia stygia Thor OBL Arctic Bladderwort

Vaccaria hispanica (P. Mill.) Rauschert FAC Cowcockle

Vaccinium alaskaense T.J. Howell FAC Alaska Blueberry

Vaccinium caespitosum Michx. FACW Dwarf Blueberry

Vaccinium macrocarpon Ait. OBL Large Cranberry

Vaccinium membranaceum Dougl. ex Torr. FACU Square-Twig Blueberry

Vaccinium ovalifolium Sm. FAC Ov al-Leaf Blueberry

Vaccinium oxycoccos L. OBL Small Cranberry

Vaccinium parvifolium Sm. FACU Red Blueberry

Vaccinium uliginosum L. FAC Alpine Blueberry

Vaccinium vitis-idaea L. FAC Northern Mountain-Cranberry

Vahlodea atropurpurea (Wahlenb.) Fries ex Hartman FACW Arctic-Hair Grass

Valeriana capitata Pallas ex Link FAC Clustered Valerian

Valeriana scouleri Ry db. FACW Scouler's Valerian

Valeriana sitchensis Bong. FAC Sitka Valerian

Veratrum viride Ait. FAC American False Hellebore

Verbascum thapsus L. FACU Great Mullein

Veronica americana Schwein. ex Benth. OBL American-Brooklime

Veronica anagallis-aquatica L. OBL Blue Water Speedwell

Veronica arvensis L. FACU Corn Speedwell

Veronica chamaedrys L. UPL Germander Speedwell

Veronica officinalis L. FAC Common Gy psy weed

Veronica peregrina L. FACW Neckweed

Veronica scutellata L. OBL Grass-Leaf Speedwell

Veronica serpyllifolia L. OBL Thy me-Leaf Speedwell

Veronica wormskjoldii Roemer & J.A. Schultes FAC American Alpine Speedwell

Viburnum edule (Michx.) Raf . FACU Squashberry

Vicia americana Muhl. ex Willd. FACU American Purple Vetch

Vicia nigricans Hook. & Arn. UPL Black Vetch

Vicia sativa L. UPL Garden Vetch

Viola adunca Sm. FAC Hook-Spur Violet

Viola biflora L. FACW Arctic Yellow Violet

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Scientific Name Authorship AK Common Name

Viola canadensis L. FAC Canadian White Violet

Viola glabella Nutt. FACW Pioneer Violet

Viola langsdorfii Fisch. ex Gingins FACW Aleutian Violet

Viola palustris L. FACW Alpine-Marsh Violet

Viola renifolia Gray FAC Kidney -Leaf White Violet

Vulpia myuros (L.) K.C. Gmel. UPL Rat-Tail Six-Weeks Grass

Wilhelmsia physodes (Fisch. ex Ser.) McNeill FAC Arctic-Flower

X Elyhordeum macounii (Vasey ) Barkworth & D.R. Dewey UPL

Xerophyllum tenax (Pursh) Nutt. FACU Western Turkey beard

Zannichellia palustris L. OBL Horned-Pondweed

Zostera marina L. OBL Seawrack