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Search Summary
Category All Plants 13595
Observation Time Now: 1st week of November 13595
Plant Name Penstemon 171
Search Results
Click on an image for more information.
Penstemon acuminatus
sharpleaf penstemon 89%
Penstemon acuminatus
Penstemon albertinus
Alberta beardtongue 89%
Penstemon albertinus
Penstemon albidus
white penstemon 89%
Penstemon albidus
Penstemon glaber
western smooth beardtongue 89%
Penstemon glaber
Penstemon ambiguus
bush penstemon 89%
Penstemon ambiguus
Penstemon anguineus
Siskiyou beardtongue 89%
Penstemon anguineus
Penstemon angustifolius
broadbeard beardtongue 89%
Penstemon angustifolius
Keckiella antirrhinoides
snapdragon penstemon 89%
Keckiella antirrhinoides
Penstemon arenicola
sand penstemon 89%
Penstemon arenicola
Penstemon aridus
stiffleaf penstemon 89%
Penstemon aridus
Penstemon attenuatus
sulphur penstemon 89%
Penstemon attenuatus
Penstemon auriberbis
Colorado beardtongue 89%
Penstemon auriberbis
Penstemon australis
Eustis Lake beardtongue 89%
Penstemon australis
Penstemon laxiflorus
nodding beardtongue 89%
Penstemon laxiflorus
Penstemon azureus
azure penstemon 89%
Penstemon azureus
Penstemon parvulus
short-stalk penstemon 89%
Penstemon parvulus
Penstemon baccharifolius
baccharisleaf beardtongue 89%
Penstemon baccharifolius
Penstemon barbatus
scarlet penstemon 89%
Penstemon barbatus
Penstemon barnebyi
Barneby's penstemon 89%
Penstemon barnebyi
Penstemon barrettiae
Barrett's penstemon 89%
Penstemon barrettiae
Penstemon bicolor
pinto beardtongue 89%
Penstemon bicolor
Penstemon bracteatus
Red Canyon beardtongue 89%
Penstemon bracteatus
Penstemon breviculus
shortstem penstemon 89%
Penstemon breviculus
Keckiella breviflora
bush beardtongue 89%
Keckiella breviflora
Penstemon rostriflorus
Bridges' penstemon 89%
Penstemon rostriflorus
Penstemon buckleyi
Buckley's penstemon 89%
Penstemon buckleyi
Penstemon caesius
San Bernardino beardtongue 89%
Penstemon caesius
Penstemon caespitosus
mat penstemon 89%
Penstemon caespitosus
Penstemon californicus
California penstemon 89%
Penstemon californicus
Penstemon calycosus
longsepal beardtongue 89%
Penstemon calycosus
Penstemon campanulatus
bellflower beardtongue 89%
Penstemon campanulatus
Penstemon canescens
eastern gray beardtongue 89%
Penstemon canescens
Penstemon cardinalis
cardinal beardtongue 89%
Penstemon cardinalis
Penstemon cardwellii
Cardwell's penstemon 89%
Penstemon cardwellii
Penstemon carnosus
fleshy beardtongue 89%
Penstemon carnosus
Penstemon centranthifolius
scarlet bugler 89%
Penstemon centranthifolius
Penstemon cinicola
ash penstemon 89%
Penstemon cinicola
Penstemon eriantherus
fuzzy-tongue penstemon 89%
Penstemon eriantherus
Penstemon clevelandii
Cleveland's beardtongue 89%
Penstemon clevelandii
Penstemon clutei
Sunset Crater beardtongue 89%
Penstemon clutei
Penstemon cobaea
cobaea beardtongue 89%
Penstemon cobaea
Penstemon comarrhenus
dusty penstemon 89%
Penstemon comarrhenus
Penstemon confertus
yellow penstemon 89%
Penstemon confertus
Penstemon confusus
Owens Valley penstemon 89%
Penstemon confusus
Keckiella cordifolia
heartleaf keckiella 89%
Keckiella cordifolia
Keckiella corymbosa
redwood penstemon 89%
Keckiella corymbosa
Penstemon crandallii
Crandall's beardtongue 88%
Penstemon crandallii
Penstemon cusickii
Cusick's beardtongue 88%
Penstemon cusickii
Penstemon cyananthus
Wasatch beardtongue 88%
Penstemon cyananthus
Penstemon cyaneus
blue penstemon 88%
Penstemon cyaneus
Penstemon cyanocaulis
bluestem penstemon 88%
Penstemon cyanocaulis
Penstemon dasyphyllus
purple penstemon 88%
Penstemon dasyphyllus
Penstemon deustus
scabland penstemon 88%
Penstemon deustus
Penstemon digitalis
foxglove beard-tongue 88%
Penstemon digitalis
Penstemon diphyllus
twoleaf beardtongue 88%
Penstemon diphyllus
Penstemon dolius
Jone's penstemon 88%
Penstemon dolius
Penstemon eatonii
firecracker penstemon 88%
Penstemon eatonii
Penstemon ellipticus
rocky ledge penstemon 88%
Penstemon ellipticus
Penstemon euglaucus
glaucous beardtongue 88%
Penstemon euglaucus
Penstemon fendleri
Fendler's beardtongue 88%
Penstemon fendleri
Penstemon flavescens
high mountain penstemon 87%
Penstemon flavescens
Penstemon floridus
Panamint beardtongue 87%
Penstemon floridus
Penstemon leiophyllus
smoothleaf penstemon 87%
Penstemon leiophyllus
Penstemon fremontii
Fremont's beardtongue 87%
Penstemon fremontii
Penstemon fruticiformis
Death Valley beardtongue 87%
Penstemon fruticiformis
Penstemon fruticosus
bush penstemon 87%
Penstemon fruticosus
Penstemon gairdneri
Gairdner's beardtongue 87%
Penstemon gairdneri
Penstemon glandulosus
stickystem penstemon 87%
Penstemon glandulosus
Penstemon gracilis
lilac penstemon 87%
Penstemon gracilis
Penstemon globosus
globe penstemon 87%
Penstemon globosus
Penstemon gormanii
Gorman's beardtongue 87%
Penstemon gormanii
Penstemon gracilentus
slender penstemon 87%
Penstemon gracilentus
Penstemon grandiflorus
large beardtongue 87%
Penstemon grandiflorus
Penstemon griffinii
Griffin's beardtongue 87%
Penstemon griffinii
Penstemon grinnellii
Grinnell's beardtongue 87%
Penstemon grinnellii
Penstemon hallii
Hall's beardtongue 87%
Penstemon hallii
Penstemon harbourii
Harbour's beardtongue 87%
Penstemon harbourii
Penstemon heterodoxus
Sierra beardtongue 87%
Penstemon heterodoxus
Penstemon heterophyllus
bunchleaf penstemon 87%
Penstemon heterophyllus
Penstemon hirsutus
hairy beardtongue 87%
Penstemon hirsutus
Penstemon humilis
lowly penstemon 87%
Penstemon humilis
Penstemon immanifestus
Steptoe Valley penstemon 86%
Penstemon immanifestus
Penstemon incertus
Mojave beardtongue 86%
Penstemon incertus
Penstemon inflatus
inflated beardtongue 86%
Penstemon inflatus
Penstemon jamesii
James' penstemon 86%
Penstemon jamesii
Penstemon ophianthus
coiled anther penstemon 86%
Penstemon ophianthus
Penstemon janishiae
Janish's penstemon 86%
Penstemon janishiae
Penstemon kingii
King's penstemon 86%
Penstemon kingii
Penstemon roseus
Kunth's Penstemon 85%
Penstemon roseus
Penstemon labrosus
San Gabriel beardtongue 85%
Penstemon labrosus
Penstemon laetus
mountain blue penstemon 85%
Penstemon laetus
Penstemon laevigatus
eastern smooth beardtongue 85%
Penstemon laevigatus
Penstemon laricifolius
larchleaf beardtongue 85%
Penstemon laricifolius
Keckiella lemmonii
Lemmon's beardtongue 85%
Keckiella lemmonii
Penstemon lentus
handsome penstemon 85%
Penstemon lentus
Penstemon linarioides
toadflax penstemon 85%
Penstemon linarioides
Penstemon lyallii
Lyall's beardtongue 85%
Penstemon lyallii
Penstemon mensarum
tiger beardtongue 85%
Penstemon mensarum
Penstemon davidsonii
Davidson's penstemon 85%
Penstemon davidsonii
Penstemon moffatii
Moffatt's beardtongue 85%
Penstemon moffatii
Penstemon montanus
cordroot beardtongue 85%
Penstemon montanus
Penstemon mucronatus
Sheep Creek beardtongue 85%
Penstemon mucronatus
Penstemon arkansanus
Arkansas beardtongue 85%
Penstemon arkansanus
Penstemon multiflorus
manyflower beardtongue 85%
Penstemon multiflorus
Penstemon murrayanus
scarlet beardtongue 85%
Penstemon murrayanus
Penstemon nanus
dwarf beardtongue 84%
Penstemon nanus
Nothochelone nemorosa
woodland beardtongue 84%
Nothochelone nemorosa
Penstemon neomexicanus
New Mexico beardtongue 84%
Penstemon neomexicanus
Penstemon neotericus
Plumas County beardtongue 84%
Penstemon neotericus
Penstemon newberryi
mountain pride 84%
Penstemon newberryi
Penstemon nitidus
waxleaf penstemon 84%
Penstemon nitidus
Penstemon rydbergii
Rydberg's penstemon 84%
Penstemon rydbergii
Penstemon osterhoutii
Osterhout's beardtongue 84%
Penstemon osterhoutii
Penstemon ovatus
egg-leaf beardtongue 84%
Penstemon ovatus
Penstemon pachyphyllus
thickleaf penstemon 84%
Penstemon pachyphyllus
Penstemon pallidus
pale penstemon 84%
Penstemon pallidus
Penstemon palmeri
Palmer's penstemon 84%
Penstemon palmeri
Penstemon parryi
Parry's beardtongue 84%
Penstemon parryi
Penstemon patens
Lone Pine penstemon 84%
Penstemon patens
Penstemon leonardii
Leonard's penstemon 84%
Penstemon leonardii
Penstemon payettensis
Payette beardtongue 84%
Penstemon payettensis
Penstemon peckii
Peck's beardtongue 84%
Penstemon peckii
Penstemon pennellianus
Blue Mountain penstemon 84%
Penstemon pennellianus
Penstemon pinifolius
pineneedle penstemon 84%
Penstemon pinifolius
Penstemon platyphyllus
broadleaf penstemon 84%
Penstemon platyphyllus
Penstemon pratensis
western white-flower penstemon 83%
Penstemon pratensis
Penstemon procerus
littleflower penstemon 83%
Penstemon procerus
Penstemon pruinosus
Chelan penstemon 83%
Penstemon pruinosus
Penstemon oliganthus
Apache beardtongue 83%
Penstemon oliganthus
Penstemon pseudoputus
Kaibab Plateau beardtongue 83%
Penstemon pseudoputus
Penstemon pseudospectabilis
desert penstemon 83%
Penstemon pseudospectabilis
Penstemon purpusii
Snow Mountain beardtongue 83%
Penstemon purpusii
Penstemon radicosus
matroot penstemon 83%
Penstemon radicosus
Penstemon rattanii
Rattan's beardtongue 83%
Penstemon rattanii
Penstemon richardsonii
cutleaf beardtongue 83%
Penstemon richardsonii
Penstemon roezlii
Roezl's penstemon 83%
Penstemon roezlii
Keckiella rothrockii
Rothrock's penstemon 83%
Keckiella rothrockii
Penstemon rupicola
cliff beardtongue 83%
Penstemon rupicola
Penstemon scapoides
pinyon beardtongue 83%
Penstemon scapoides
Penstemon scariosus
White River beardtongue 83%
Penstemon scariosus
Penstemon secundiflorus
sidebells penstemon 83%
Penstemon secundiflorus
Penstemon seorsus
shortlobe penstemon 83%
Penstemon seorsus
Penstemon sepalulus
littlecup beardtongue 83%
Penstemon sepalulus
Penstemon serrulatus
serrulate penstemon 83%
Penstemon serrulatus
Penstemon smallii
Small's beardtongue 82%
Penstemon smallii
Penstemon spatulatus
Wallowa beardtongue 82%
Penstemon spatulatus
Penstemon speciosus
royal penstemon 82%
Penstemon speciosus
Penstemon spectabilis
showy penstemon 82%
Penstemon spectabilis
Penstemon stenophyllus
Sonoran beardtongue 82%
Penstemon stenophyllus
Penstemon strictiformis
stiff penstemon 82%
Penstemon strictiformis
Penstemon strictus
Rocky Mountain Penstemon 82%
Penstemon strictus
Penstemon subglaber
smooth penstemon 82%
Penstemon subglaber
Penstemon subserratus
finetooth beardtongue 82%
Penstemon subserratus
Penstemon subulatus
hackberry beardtongue 82%
Penstemon subulatus
Penstemon superbus
superb beardtongue 82%
Penstemon superbus
Penstemon tenuiflorus
eastern whiteflower beardtongue 82%
Penstemon tenuiflorus
Penstemon tenuis
sharpsepal beardtongue 82%
Penstemon tenuis
Keckiella ternata
scarlet keckiella 82%
Keckiella ternata
Penstemon thompsoniae
Thompson's beardtongue 82%
Penstemon thompsoniae
Penstemon thurberi
Thurber's penstemon 82%
Penstemon thurberi
Penstemon triflorus
Heller's beardtongue 82%
Penstemon triflorus
Penstemon triphyllus
Riggins whorled penstemon 82%
Penstemon triphyllus
Penstemon tubaeflorus
white wand beardtongue 82%
Penstemon tubaeflorus
Penstemon utahensis
Utah penstemon 82%
Penstemon utahensis
Penstemon venustus
Venus penstemon 81%
Penstemon venustus
Penstemon virens
Front Range beardtongue 81%
Penstemon virens
Penstemon virgatus
wandbloom penstemon 81%
Penstemon virgatus
Penstemon washingtonensis
Washington penstemon 81%
Penstemon washingtonensis
Penstemon watsonii
Watson's penstemon 81%
Penstemon watsonii
Penstemon whippleanus
Whipple's penstemon 81%
Penstemon whippleanus
Penstemon wilcoxii
Wilcox's penstemon 81%
Penstemon wilcoxii
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