Property:Pollen-sac quantity A Text property defining a single value. Structure: pollen-sac Character: quantity A subproperty of pollen A Part of pollen Types of pollen-sac quantity None. Parts of pollen-sac quantity None. Usage917previous 5,0002050100250500next 5,000FilterShowing 356 pages using this property.NNeogaerrhinum +2 +Neogaerrhinum filipes +2 +Neogaerrhinum strictum +2 +OOlsynium +2 +Olsynium douglasii +2 +Olsynium douglasii var. douglasii +2 +Olsynium douglasii var. inflatum +2 +PPenstemon absarokensis +1/5 +, 1/3 +Penstemon acaulis +1/5 +, 1/2 +Penstemon albertinus +1/5 +, 2/3 +Penstemon albidus +1/5 +, 1/2 +Penstemon albomarginatus +1/5 +, 2/3 +Penstemon ammophilus +1/5 +, 1/3 +Penstemon anguineus +1/5 +, 2/3 +Penstemon arenarius +1/5 +, 2/3 +Penstemon aridus +1/5 +, 2/3 +Penstemon arkansanus +1/5 +, 2/3 +Penstemon attenuatus +1/5 +Penstemon attenuatus var. attenuatus +1/5 +Penstemon attenuatus var. militaris +1/5 +Penstemon attenuatus var. palustris +1/5 +Penstemon attenuatus var. pseudoprocerus +1/5 +Penstemon atwoodii +1/5 +, 1/2 +Penstemon auriberbis +1/5 +, 1/2 +Penstemon australis +1/5 +, 2/3 +Penstemon azureus +1/3 +, 1/2 +Penstemon azureus var. angustissimus +1/3 +, 1/2 +Penstemon azureus var. azureus +1/3 +, 1/2 +Penstemon baccharifolius +1/5 +, 1/4 +Penstemon barbatus +1/4 +, 1/3 +Penstemon barbatus var. barbatus +1/4 +, 1/3 +Penstemon barbatus var. torreyi +1/4 +, 1/3 +Penstemon barbatus var. trichander +1/4 +, 1/3 +Penstemon barnebyi +1/5 +, 1/2 +Penstemon bleaklyi +1/5 +, 2/3 +Penstemon breviculus +1/5 +, 1/2 +Penstemon brevisepalus +1/5 +, 2/3 +Penstemon caesius +1/2 +Penstemon calcareus +1/5 +, 1/2 +Penstemon calycosus +1/5 +, 2/3 +Penstemon canescens +1/5 +, 2/3 +Penstemon cardinalis +1/4 +, 1/2 +Penstemon cardinalis var. cardinalis +1/4 +, 1/2 +Penstemon cardinalis var. regalis +1/4 +, 1/2 +Penstemon caryi +1/5 +Penstemon cinicola +1/5 +, 2/3 +Penstemon cobaea +1/5 +, 1/2 +Penstemon cobaea var. cobaea +1/5 +, 1/2 +Penstemon cobaea var. purpureus +1/5 +, 1/2 +Penstemon comarrhenus +1/5 +Penstemon compactus +1/3 +Penstemon concinnus +1/5 +, 1/2 +Penstemon confertus +1/5 +, 2/3 +Penstemon cusickii +1/2 +, 2/3 +Penstemon cyananthus +1/4 +, 1/3 +Penstemon cyananthus var. cyananthus +1/4 +, 1/3 +Penstemon cyananthus var. judyae +1/4 +, 1/3 +Penstemon cyananthus var. subglaber +1/4 +, 1/3 +Penstemon cyaneus +1/5 +Penstemon cyanocaulis +1/4 +Penstemon dasyphyllus +1/5 +Penstemon deamii +1/5 +, 2/3 +Penstemon deaveri +1/5 +, 1/3 +Penstemon debilis +1/5 +, 1/4 +Penstemon degeneri +1/5 +, 2/3 +Penstemon deustus +1/5 +, 2/3 +Penstemon deustus var. deustus +1/5 +, 2/3 +Penstemon deustus var. pedicillatus +1/5 +, 2/3 +Penstemon deustus var. suffrutescens +1/5 +, 2/3 +Penstemon deustus var. variabilis +1/5 +, 2/3 +Penstemon digitalis +1/5 +, 2/3 +Penstemon diphyllus +1/2 +Penstemon dissectus +1/5 +, 1/4 +Penstemon distans +1/5 +, 1/2 +Penstemon dolius +1/5 +, 1/2 +Penstemon duchesnensis +1/5 +, 1/2 +Penstemon eatonii +1/4 +, 1/2 +Penstemon eatonii var. eatonii +1/4 +, 1/2 +Penstemon eatonii var. exsertus +1/4 +, 1/2 +Penstemon eatonii var. undosus +1/4 +, 1/2 +Penstemon elegantulus +1/5 +, 2/3 +Penstemon eriantherus +1/5 +, 1/2 +Penstemon eriantherus var. argillosus +1/5 +, 1/2 +Penstemon eriantherus var. cleburnei +1/5 +, 1/2 +Penstemon eriantherus var. eriantherus +1/5 +, 1/2 +Penstemon eriantherus var. redactus +1/5 +, 1/2 +Penstemon eriantherus var. whitedii +1/5 +, 1/2 +Penstemon euglaucus +1/5 +, 2/3 +Penstemon filiformis +1/2 +Penstemon flavescens +1/5 +, 2/3 +Penstemon floribundus +1/2 +, 2/3 +Penstemon franklinii +1/5 +, 1/2 +Penstemon fremontii +1/4 +Penstemon fremontii var. fremontii +1/4 +Penstemon fremontii var. glabrescens +1/4 +Penstemon gairdneri +1/5 +, 2/3 +Penstemon gairdneri var. gairdneri +1/5 +, 2/3 +Penstemon gairdneri var. oreganus +1/5 +, 2/3 +Penstemon gibbensii +1/5 +Penstemon glaber +1/5 +, 1/3 +Penstemon glaber var. alpinus +1/5 +, 1/3 +Penstemon glaber var. brandegeei +1/5 +, 1/3 +Penstemon glaber var. glaber +1/5 +, 1/3 +Penstemon glandulosus +1/2 +Penstemon glandulosus var. chelanensis +1/2 +Penstemon glandulosus var. glandulosus +1/2 +Penstemon glaucinus +1/5 +, 2/3 +Penstemon globosus +1/5 +, 1/4 +Penstemon goodrichii +1/5 +, 1/2 +Penstemon gormanii +1/5 +, 1/2 +Penstemon gracilentus +1/2 +Penstemon gracilis +1/5 +, 2/3 +Penstemon grahamii +1/5 +, 1/2 +Penstemon griffinii +1/5 +, 2/3 +Penstemon guadalupensis +1/5 +, 1/2 +Penstemon hallii +1/5 +, 1/3 +Penstemon harbourii +1/5 +, 2/3 +Penstemon heterodoxus +1/5 +, 2/3 +Penstemon heterodoxus var. cephalophorus +1/5 +, 2/3 +Penstemon heterodoxus var. heterodoxus +1/5 +, 2/3 +Penstemon heterodoxus var. shastensis +1/5 +, 2/3 +Penstemon heterophyllus +1/3 +, 1/2 +Penstemon heterophyllus var. australis +1/3 +, 1/2 +Penstemon heterophyllus var. heterophyllus +1/3 +, 1/2 +Penstemon heterophyllus var. purdyi +1/3 +, 1/2 +Penstemon hirsutus +1/5 +, 2/3 +Penstemon humilis +1/5 +, 2/3 +Penstemon humilis var. brevifolius +1/5 +, 2/3 +Penstemon humilis var. humilis +1/5 +, 2/3 +Penstemon humilis var. obtusifolius +1/5 +, 2/3 +Penstemon idahoensis +1/5 +, 1/3 +Penstemon inflatus +1/5 +, 2/3 +Penstemon jamesii +1/5 +, 1/2 +Penstemon janishiae +1/5 +, 1/2 +Penstemon kingii +1/2 +, 2/3 +Penstemon kralii +1/5 +, 2/3 +Penstemon labrosus +1/4 +, 1/3 +Penstemon laetus +1/5 +, 1/3 +Penstemon laetus var. laetus +1/5 +, 1/3 +Penstemon laetus var. leptosepalus +1/5 +, 1/3 +Penstemon laetus var. sagittatus +1/5 +, 1/3 +Penstemon laevigatus +1/5 +, 2/3 +Penstemon laevis +1/4 +Penstemon lanceolatus +1/5 +Penstemon laricifolius +1/5 +, 1/2 +Penstemon laricifolius var. exilifolius +1/5 +, 1/2 +Penstemon laricifolius var. laricifolius +1/5 +, 1/2 +Penstemon laxiflorus +1/5 +, 2/3 +Penstemon laxus +1/5 +, 2/3 +Penstemon leiophyllus +1/5 +Penstemon leiophyllus var. francisci-pennellii +1/5 +Penstemon leiophyllus var. keckii +1/5 +Penstemon leiophyllus var. leiophyllus +1/5 +Penstemon lemhiensis +1/5 +, 1/4 +Penstemon leonardii +1/2 +, 2/3 +Penstemon leonardii var. higginsii +1/2 +, 2/3 +Penstemon leonardii var. leonardii +1/2 +, 2/3 +Penstemon leonardii var. patricus +1/2 +, 2/3 +Penstemon longiflorus +1/5 +Penstemon marcusii +1/5 +, 1/2 +Penstemon mensarum +1/5 +, 1/3 +Penstemon metcalfei +1/5 +, 2/3 +Penstemon miser +1/5 +, 1/2 +Penstemon moffatii +1/5 +, 1/2 +Penstemon monoensis +1/5 +, 1/2 +Penstemon moriahensis +1/5 +Penstemon multiflorus +2/3 +Penstemon nanus +1/5 +, 1/2 +Penstemon navajoa +1/5 +Penstemon neomexicanus +1/5 +, 1/3 +Penstemon neotericus +1/5 +, 1/3 +Penstemon nudiflorus +1/5 +, 1/3 +Penstemon oklahomensis +1/5 +, 2/3 +Penstemon oliganthus +1/5 +, 2/3 +Penstemon ophianthus +1/5 +, 1/2 +Penstemon ovatus +1/5 +, 2/3 +Penstemon pahutensis +1/3 +Penstemon pallidus +1/5 +, 2/3 +Penstemon papillatus +1/3 +Penstemon parvulus +1/3 +, 1/2 +Penstemon parvus +1/5 +, 1/3 +Penstemon payettensis +1/5 +, 1/3 +Penstemon paysoniorum +1/5 +Penstemon peckii +1/5 +, 2/3 +Penstemon penlandii +1/5 +, 1/3 +Penstemon pennellianus +1/5 +, 1/3 +Penstemon perpulcher +1/5 +Penstemon pinorum +1/5 +, 1/2 +Penstemon platyphyllus +1/2 +, 2/3 +Penstemon pratensis +1/5 +, 2/3 +Penstemon procerus +1/5 +, 2/3 +Penstemon procerus var. aberrans +1/5 +, 2/3 +Penstemon procerus var. brachyanthus +1/5 +, 2/3 +Penstemon procerus var. formosus +1/5 +, 2/3 +Penstemon procerus var. modestus +1/5 +, 2/3 +Penstemon procerus var. procerus +1/5 +, 2/3 +Penstemon procerus var. tolmiei +1/5 +, 2/3 +Penstemon pruinosus +1/5 +, 2/3 +Penstemon pseudoputus +1/5 +, 1/3 +Penstemon pudicus +1/2 +, 2/3 +Penstemon pumilus +1/5 +, 1/2 +Penstemon purpusii +1/4 +, 1/3 +Penstemon putus +1/5 +, 1/3 +Penstemon radicosus +1/5 +, 2/3 +Penstemon rattanii +1/5 +, 2/3 +Penstemon rattanii var. kleei +1/5 +, 2/3 +Penstemon rattanii var. rattanii +1/5 +, 2/3 +Penstemon rhizomatosus +1/2 +, 2/3 +Penstemon richardsonii +1/2 +Penstemon richardsonii var. curtiflorus +1/2 +Penstemon richardsonii var. dentatus +1/2 +Penstemon richardsonii var. richardsonii +1/2 +Penstemon roezlii +1/2 +Penstemon rostriflorus +2/3 +, 3/4 +Penstemon rydbergii +1/5 +, 2/3 +Penstemon rydbergii var. aggregatus +1/5 +, 2/3 +Penstemon rydbergii var. oreocharis +1/5 +, 2/3 +Penstemon rydbergii var. rydbergii +1/5 +, 2/3 +Penstemon saxosorum +1/5 +, 1/3 +Penstemon scapoides +1/2 +Penstemon scariosus +1/5 +Penstemon scariosus var. albifluvis +1/5 +Penstemon scariosus var. cyanomontanus +1/5 +Penstemon scariosus var. garrettii +1/5 +Penstemon scariosus var. scariosus +1/5 +Penstemon sect. Baccharifolii +1/5 +, 1/4 +Penstemon sect. Bridgesiani +2/3 +, 3/4 +Penstemon sect. Chamaeleon +1/5 +Penstemon sect. Cristati +1/5 +, 1/2 +Penstemon sect. Dissecti +1/5 +, 1/4 +Penstemon sect. Elmigera +1/4 +, 1/2 +Penstemon sect. Glabri +1/5 +, 1/3 +Penstemon sect. Penstemon +1/5 +, 2/3 +Penstemon sect. Saccanthera +1/5 +, 2/3 +Penstemon seorsus +1/5 +, 2/3 +Penstemon sepalulus +2/3 +Penstemon serrulatus +1/2 +, 2/3 +Penstemon smallii +1/5 +, 2/3 +Penstemon spatulatus +1/5 +, 2/3 +Penstemon speciosus +1/3 +Penstemon stenophyllus +1/5 +Penstemon strictiformis +1/5 +, 1/4 +Penstemon strictus +1/4 +Penstemon subglaber +1/5 +, 1/3 +Penstemon subserratus +1/5 +, 2/3 +Penstemon sudans +1/5 +, 2/3 +Penstemon tenuiflorus +1/5 +, 2/3 +Penstemon tenuis +1/5 +, 2/3 +Penstemon tidestromii +1/3 +, 1/2 +Penstemon tiehmii +2/3 +Penstemon tracyi +1/5 +, 2/3 +Penstemon triflorus +1/5 +, 1/2 +Penstemon triflorus var. integrifolius +1/5 +, 1/2 +Penstemon triflorus var. triflorus +1/5 +, 1/2 +Penstemon triphyllus +2/3 +Penstemon tubaeflorus +1/5 +, 2/3 +Penstemon uintahensis +1/5 +, 1/3 +Penstemon venustus +1/2 +, 2/3 +Penstemon virens +1/5 +, 2/3 +Penstemon virgatus +1/5 +, 1/3 +Penstemon virgatus var. asa-grayi +1/5 +, 1/3 +Penstemon virgatus var. virgatus +1/5 +, 1/3 +Penstemon wardii +1/5 +, 1/4 +Penstemon washingtonensis +1/5 +, 2/3 +Penstemon watsonii +1/5 +, 2/3 +Penstemon whippleanus +1/5 +, 2/3 +Penstemon wilcoxii +1/5 +, 2/3 +Penstemon yampaënsis +1/5 +, 1/2 +Pseudorontium +1 +Pseudorontium cyathiferum +1 +RRomulea +2 +Romulea rosea +2 +SSairocarpus +2 +Sairocarpus cornutus +2 +Sairocarpus cornutus subsp. cornutus +2 +Sairocarpus cornutus subsp. leptaleus +2 +Sairocarpus coulterianus +2 +Sairocarpus kingii +2 +Sairocarpus multiflorus +2 +Sairocarpus nuttallianus +2 +Sairocarpus subcordatus +2 +Sairocarpus vexillocalyculatus +2 +Sairocarpus vexillocalyculatus subsp. breweri +2 +Sairocarpus vexillocalyculatus subsp. intermedius +2 +Sairocarpus vexillocalyculatus subsp. vexillocalyculatus +2 +Sairocarpus virga +2 +Sairocarpus watsonii +2 +Sequoia +2;6 +Sequoia sempervirens +2;6 +Sequoiadendron +2;5 +Sequoiadendron giganteum +2;5 +Sisyrinchium +2 +Sisyrinchium albidum +2 +Sisyrinchium angustifolium +2 +Sisyrinchium arizonicum +2 +Sisyrinchium atlanticum +2 +Sisyrinchium bellum +2 +Sisyrinchium biforme +2 +Sisyrinchium californicum +2 +Sisyrinchium campestre +2 +Sisyrinchium capillare +2 +Sisyrinchium cernuum +2 +Sisyrinchium demissum +2 +Sisyrinchium dichotomum +2 +Sisyrinchium elmeri +2 +Sisyrinchium ensigerum +2 +Sisyrinchium funereum +2 +Sisyrinchium fuscatum +2 +Sisyrinchium groenlandicum +2 +Sisyrinchium halophilum +2 +Sisyrinchium hitchcockii +2 +Sisyrinchium idahoense +2 +Sisyrinchium idahoense var. idahoense +2 +Sisyrinchium idahoense var. macounii +2 +Sisyrinchium idahoense var. occidentale +2 +Sisyrinchium idahoense var. segetum +2 +Sisyrinchium langloisii +2 +Sisyrinchium littorale +2 +Sisyrinchium longipes +2 +Sisyrinchium miamiense +2 +Sisyrinchium minus +2 +Sisyrinchium montanum +2 +Sisyrinchium montanum var. crebrum +2 +Sisyrinchium montanum var. montanum +2 +Sisyrinchium mucronatum +2 +Sisyrinchium nashii +2 +Sisyrinchium pallidum +2 +Sisyrinchium pruinosum +2 +Sisyrinchium radicatum +2 +Sisyrinchium rosulatum +2 +Sisyrinchium sagittiferum +2 +Sisyrinchium sarmentosum +2 +Sisyrinchium septentrionale +2 +Sisyrinchium strictum +2 +Sisyrinchium xerophyllum +2 +Sparaxis +2 +Sparaxis tricolor +2 +TTaxodium +2;10 +Taxodium distichum +2;10 +Taxodium distichum var. distichum +2;10 +Taxodium distichum var. imbricarium +2;10 +Thuja +2;4 +Thuja occidentalis +2;4 +Thuja plicata +2;4 +Triphysaria +1 +Triphysaria eriantha +1 +Triphysaria eriantha subsp. eriantha +1 +Triphysaria eriantha subsp. rosea +1 +Triphysaria floribunda +1 +Triphysaria micrantha +1 +Triphysaria pusilla +1 +Triphysaria versicolor +1 +Triphysaria versicolor subsp. faucibarbata +1 +Triphysaria versicolor subsp. versicolor +1 +WWatsonia +2 +Watsonia meriana +2 +