![Page 1: Pollinator Breeding Fauna Biology Pollinator …...Reproductive Gain With Cross-Pollination 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Astragalus filipes Dalea purpurea Penstemon speciosus Balsamorhiza](https://reader033.vdocument.in/reader033/viewer/2022042219/5ec4eb252b5971464144824b/html5/thumbnails/1.jpg)
PlantPlantBreedingBreedingBiologyBiology
PollinatorPollinatorFaunaFauna
PollinatorPollinatorManagementManagement
Jim CaneJim CaneUSDAUSDA--ARSARS Bee Biology LabBee Biology LabUtah State UniversityUtah State UniversityLogan, UT 84322Logan, UT 84322
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AstragalusAstragalus filipesfilipes milkvetchmilkvetch**BalsamorhizaBalsamorhiza sagittatasagittata balsamrootbalsamrootCleome Cleome lutealutea bee plantbee plantCleome Cleome serrulataserrulata bee plantbee plantCrepisCrepis acuminataacuminata hawksbeardhawksbeardDaleaDalea ornataornata, , searlsiaesearlsiae prairieprairie--clover*clover*EriogonumEriogonum umbellatumumbellatum buckwheatbuckwheatHedysarumHedysarum borealeboreale sweetvetchsweetvetch**LomatiumLomatium dissectumdissectum biscuitrootbiscuitrootLupinusLupinus argenteusargenteus, , sericeussericeus lupine*lupine*PenstemonPenstemon speciosusspeciosus beardtonguebeardtongueSphaeralceaSphaeralcea munroanamunroana,, grossularifoliagrossularifoliaglobemallowglobemallow
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LupinusLupinus
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SphaeralceaSphaeralcea
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DaleaDalea
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AstragalusAstragalus
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PlantPlantBreedingBreedingBiologyBiology
PollinatorPollinatorFaunaFauna
PollinatorPollinatorManagementManagement
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some mechanical orsome mechanical orpassive pollinationpassive pollination
PollinatorPollinatoressentialessential
CleomeCleomelutealutea
LomatiumLomatiumdissectumdissectum
PollinatorPollinatorNeedNeed
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Reproductive Gain With Pollinators0 20 40 60 80 100 120
Sphaeralcea munroana
Hedysarum boreale
Lomatium dissectum
Dalea purpurea
Astragalus filipes
Balsamorhiza sagittata
Penstemon speciosus
Eriogonum umbellatum
Cleome lutea
Cleome serrulata
x x x x x
Cane, J.H. In press for 2007. Pollinating bees crucial to farming wildflower seed for U.S. habitat restoration. in “Bees in Agricultural Ecosystems” R.R. James and T. Pitts-Singer (eds.). Oxford Univ. Press.
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OutcrossingOutcrossingAdvantageAdvantage
SelfSelf--fertilefertile SelfSelf--incompatibleincompatible
CleomeCleomeserrulataserrulata
PenstemonPenstemonspeciosusspeciosus
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Reproductive Gain With Cross-Pollination0.0 0.5 1.0 1.5 2.0 2.5 3.0
Astragalus filipes
Dalea purpurea
Penstemon speciosus
Balsamorhiza sagittata
Cleome serrulata
Cleome lutea
Hedysarum boreale
x x x x x
Cane, J.H. In press for 2007. Pollinating bees crucial to farming wildflower seed for U.S. habitat
restoration. in “Bees in Agricultural Ecosystems” R.R. James and T. Pitts-Singer (eds.). Oxford Univ.
Press.
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PlantPlantBreedingBreedingBiologyBiology
PollinatorPollinatorFaunaFauna
PollinatorPollinatorManagementManagement
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PollinatorPollinatorDiversityDiversity
RestrictedRestricted DiverseDiverse
5 species5 speciesAll All AndrenaAndrena OsmiaOsmia (19 (19 sppspp.).)
LomatiumLomatiumdissectumdissectum
AstragalusAstragalusfilipesfilipes
32+ species32+ species
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PollinatorPollinatorSpecializationSpecialization
SpecialistsSpecialists GeneralistsGeneralists
65% specialists65% specialistsDiadasiaDiadasia diminutadiminutaD. D. lutzilutziColletesColletes sphaeralceasphaeralcea…and 20 sp. generalists…and 20 sp. generalists
100% generalists100% generalistsBombusBombus (5 (5 sppspp))OsmiaOsmia (16 (16 sppspp.).)MegachileMegachile (1 sp.)(1 sp.)HoplitisHoplitis (3 (3 sppspp.).)
SphaeralceaSphaeralcea munroanamunroana
HedysarumHedysarumborealeboreale
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PlantPlantBreedingBreedingBiologyBiology
PollinatorPollinatorFaunaFauna
PollinatorPollinatorManagementManagement
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No manageableNo manageablepollinatorpollinator
PollinatorPollinatorchoiceschoices
5 ground5 ground--nestingnestingAndrenaAndrena
LomatiumLomatiumdissectumdissectum
DaleaDaleaornataornata
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139 native species139 native species65 known nesting65 known nesting
73% cavity73% cavity--nestersnesters
Nesting habits Nesting habits NA NA OsmiaOsmia beesbees
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OsmiaOsmiabruneribruneri
OsmiaOsmiasanrafaelaesanrafaelae
western distributionwestern distributionsingle midsingle mid--late spring generationlate spring generationnest using shelters, foam substratesnest using shelters, foam substratespollinate, prosper on legumespollinate, prosper on legumespop increase 2pop increase 2--4x annually4x annuallyoverwinteringoverwintering hundredshundreds
Cane, J. H. 2006. The Logan BeeMailshelter: a practical, portable unit for managing cavity-nesting agricultural pollinators. American Bee Journal. 146(7): 611-613.
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No manageableNo manageablepollinatorpollinator
PollinatorPollinatorchoiceschoices
SpecialistsSpecialists GeneralistsGeneralists
RestrictedRestricted DiverseDiverse
SelfSelf--fertilefertile SelfSelf--incompatibleincompatible
Mechanical orMechanical orpassive pollinationpassive pollination
PollinatorPollinatoressentialessential
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PlantPlantBreedingBreedingBiologyBiology
PollinatorPollinatorFaunaFauna
PollinatorPollinatorManagementManagement
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