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Search Summary
Category All Plants12673
Observation Time Now: 3rd week of September12673
Plant Name Penstemon gentianoides137
Eliminate plants with low total score134
Search Results
Click on an image for more information.
Penstemon linarioides
toadflax penstemon 42%
Penstemon linarioides
Keckiella antirrhinoides
snapdragon penstemon 40%
Keckiella antirrhinoides
Penstemon grandiflorus
large beardtongue 38%
Penstemon grandiflorus
Penstemon scapoides
pinyon beardtongue 37%
Penstemon scapoides
Penstemon glandulosus
stickystem penstemon 36%
Penstemon glandulosus
Penstemon gracilentus
slender penstemon 36%
Penstemon gracilentus
Penstemon grinnellii
Grinnell's beardtongue 35%
Penstemon grinnellii
Penstemon richardsonii
cutleaf beardtongue 33%
Penstemon richardsonii
Penstemon stenophyllus
Sonoran beardtongue 33%
Penstemon stenophyllus
Penstemon californicus
California penstemon 33%
Penstemon californicus
Penstemon immanifestus
Steptoe Valley penstemon 33%
Penstemon immanifestus
Penstemon laricifolius
larchleaf beardtongue 33%
Penstemon laricifolius
Penstemon neomexicanus
New Mexico beardtongue 33%
Penstemon neomexicanus
Penstemon oliganthus
Apache beardtongue 33%
Penstemon oliganthus
Penstemon pachyphyllus
thickleaf penstemon 33%
Penstemon pachyphyllus
Penstemon pennellianus
Blue Mountain penstemon 33%
Penstemon pennellianus
Penstemon platyphyllus
broadleaf penstemon 33%
Penstemon platyphyllus
Penstemon secundiflorus
sidebells penstemon 33%
Penstemon secundiflorus
Penstemon campanulatus
bellflower beardtongue 33%
Penstemon campanulatus
Penstemon rostriflorus
Bridge penstemon 33%
Penstemon rostriflorus
Penstemon gairdneri
Gairdner's beardtongue 32%
Penstemon gairdneri
Penstemon scariosus
White River beardtongue 32%
Penstemon scariosus
Penstemon griffinii
Griffin's beardtongue 32%
Penstemon griffinii
Keckiella breviflora
bush beardtongue 31%
Keckiella breviflora
Keckiella cordifolia
heartleaf keckiella 31%
Keckiella cordifolia
Penstemon eriantherus
fuzzy-tongue penstemon 31%
Penstemon eriantherus
Penstemon osterhoutii
Osterhout's beardtongue 31%
Penstemon osterhoutii
Penstemon subserratus
finetooth beardtongue 31%
Penstemon subserratus
Penstemon tenuiflorus
eastern whiteflower beardtongue 31%
Penstemon tenuiflorus
Penstemon whippleanus
Whipple's penstemon 31%
Penstemon whippleanus
Penstemon arkansanus
Arkansas beardtongue 31%
Penstemon arkansanus
Penstemon auriberbis
Colorado beardtongue 31%
Penstemon auriberbis
Penstemon caespitosus
mat penstemon 31%
Penstemon caespitosus
Penstemon comarrhenus
dusty penstemon 31%
Penstemon comarrhenus
Penstemon cyanocaulis
bluestem penstemon 31%
Penstemon cyanocaulis
Penstemon dasyphyllus
purple penstemon 31%
Penstemon dasyphyllus
Penstemon heterodoxus
Sierra beardtongue 31%
Penstemon heterodoxus
Penstemon leiophyllus
smoothleaf penstemon 31%
Penstemon leiophyllus
Penstemon multiflorus
manyflower beardtongue 31%
Penstemon multiflorus
Penstemon payettensis
Payette beardtongue 31%
Penstemon payettensis
Penstemon pseudoputus
Kaibab Plateau beardtongue 31%
Penstemon pseudoputus
Penstemon spectabilis
showy penstemon 31%
Penstemon spectabilis
Penstemon thompsoniae
Thompson's beardtongue 31%
Penstemon thompsoniae
Penstemon clevelandii
Cleveland's beardtongue 31%
Penstemon clevelandii
Penstemon tubaeflorus
white wand beardtongue 31%
Penstemon tubaeflorus
Penstemon globosus
globe penstemon 30%
Penstemon globosus
Penstemon gracilis
lilac penstemon 30%
Penstemon gracilis
Penstemon jamesii
James' penstemon 30%
Penstemon jamesii
Penstemon angustifolius
broadbeard beardtongue 30%
Penstemon angustifolius
Penstemon fruticiformis
Death Valley beardtongue 30%
Penstemon fruticiformis
Penstemon heterophyllus
bunchleaf penstemon 30%
Penstemon heterophyllus
Penstemon strictiformis
stiff penstemon 30%
Penstemon strictiformis
Keckiella corymbosa
redwood penstemon 30%
Keckiella corymbosa
Keckiella rothrockii
Rothrock's penstemon 30%
Keckiella rothrockii
Penstemon albidus
white penstemon 30%
Penstemon albidus
Penstemon aridus
stiffleaf penstemon 30%
Penstemon aridus
Penstemon azureus
azure penstemon 30%
Penstemon azureus
Penstemon bracteatus
Red Canyon beardtongue 30%
Penstemon bracteatus
Penstemon cobaea
cobaea beardtongue 30%
Penstemon cobaea
Penstemon confusus
Owens Valley penstemon 30%
Penstemon confusus
Penstemon cyaneus
blue penstemon 30%
Penstemon cyaneus
Penstemon eatonii
firecracker penstemon 30%
Penstemon eatonii
Penstemon glaber
western smooth beardtongue 30%
Penstemon glaber
Penstemon humilis
lowly penstemon 30%
Penstemon humilis
Penstemon kingii
King's penstemon 30%
Penstemon kingii
Penstemon laetus
mountain blue penstemon 30%
Penstemon laetus
Penstemon lentus
handsome penstemon 30%
Penstemon lentus
Penstemon leonardii
Leonard's penstemon 30%
Penstemon leonardii
Penstemon mensarum
tiger beardtongue 30%
Penstemon mensarum
Penstemon montanus
cordroot beardtongue 30%
Penstemon montanus
Penstemon nitidus
waxleaf penstemon 30%
Penstemon nitidus
Penstemon palmeri
Palmer's penstemon 30%
Penstemon palmeri
Penstemon parryi
Parry's beardtongue 30%
Penstemon parryi
Penstemon patens
Lone Pine penstemon 30%
Penstemon patens
Penstemon procerus
littleflower penstemon 30%
Penstemon procerus
Penstemon pseudospectabilis
desert penstemon 30%
Penstemon pseudospectabilis
Penstemon speciosus
royal penstemon 30%
Penstemon speciosus
Penstemon strictus
Rocky Mountain Penstemon 30%
Penstemon strictus
Penstemon subglaber
smooth penstemon 30%
Penstemon subglaber
Penstemon thurberi
Thurber's penstemon 30%
Penstemon thurberi
Penstemon utahensis
Utah penstemon 30%
Penstemon utahensis
Penstemon virgatus
wandbloom penstemon 30%
Penstemon virgatus
Penstemon washingtonensis
Washington Penstemon 30%
Penstemon washingtonensis
Penstemon watsonii
Watson's penstemon 30%
Penstemon watsonii
Penstemon wilcoxii
Wilcox's penstemon 30%
Penstemon wilcoxii
Penstemon acuminatus
sharpleaf penstemon 30%
Penstemon acuminatus
Penstemon albertinus
Alberta beardtongue 30%
Penstemon albertinus
Penstemon ambiguus
bush penstemon 30%
Penstemon ambiguus
Penstemon arenicola
sand penstemon 30%
Penstemon arenicola
Penstemon attenuatus
sulphur penstemon 30%
Penstemon attenuatus
Penstemon barbatus
scarlet penstemon 30%
Penstemon barbatus
Penstemon barnebyi
Barneby's penstemon 30%
Penstemon barnebyi
Penstemon barrettiae
Barrett's penstemon 30%
Penstemon barrettiae
Penstemon bicolor
pinto beardtongue 30%
Penstemon bicolor
Penstemon breviculus
shortstem penstemon 30%
Penstemon breviculus
Penstemon buckleyi
Buckley's penstemon 30%
Penstemon buckleyi
Penstemon cardinalis
cardinal beardtongue 30%
Penstemon cardinalis
Penstemon cardwellii
Cardwell's penstemon 30%
Penstemon cardwellii
Penstemon cinicola
ash penstemon 30%
Penstemon cinicola
Penstemon clutei
Sunset Crater beardtongue 30%
Penstemon clutei
Penstemon confertus
yellow penstemon 30%
Penstemon confertus
Penstemon crandallii
Crandall's beardtongue 30%
Penstemon crandallii
Penstemon cyananthus
Wasatch beardtongue 30%
Penstemon cyananthus
Penstemon davidsonii
Davidson's penstemon 30%
Penstemon davidsonii
Penstemon deustus
scabland penstemon 30%
Penstemon deustus
Penstemon digitalis
foxglove beard-tongue 30%
Penstemon digitalis
Penstemon dolius
Jone's penstemon 30%
Penstemon dolius
Penstemon ellipticus
rocky ledge penstemon 30%
Penstemon ellipticus
Penstemon fendleri
Fendler's beardtongue 30%
Penstemon fendleri
Penstemon flavescens
high mountain penstemon 30%
Penstemon flavescens
Penstemon fruticosus
bush penstemon 30%
Penstemon fruticosus
Penstemon janishiae
Janish's penstemon 30%
Penstemon janishiae
Penstemon laevigatus
eastern smooth beardtongue 30%
Penstemon laevigatus
Penstemon laxiflorus
nodding beardtongue 30%
Penstemon laxiflorus
Penstemon murrayanus
scarlet beardtongue 30%
Penstemon murrayanus
Penstemon neotericus
Plumas County beardtongue 30%
Penstemon neotericus
Penstemon ovatus
egg-leaf beardtongue 30%
Penstemon ovatus
Penstemon pallidus
pale penstemon 30%
Penstemon pallidus
Penstemon parvulus
azure penstemon 30%
Penstemon parvulus
Penstemon pinifolius
pineneedle penstemon 30%
Penstemon pinifolius
Penstemon pruinosus
Chelan penstemon 30%
Penstemon pruinosus
Penstemon radicosus
matroot penstemon 30%
Penstemon radicosus
Penstemon rupicola
cliff beardtongue 30%
Penstemon rupicola
Penstemon rydbergii
Rydberg's penstemon 30%
Penstemon rydbergii
Penstemon seorsus
shortlobe penstemon 30%
Penstemon seorsus
Penstemon serrulatus
serrulate penstemon 30%
Penstemon serrulatus
Penstemon spatulatus
Wallowa beardtongue 30%
Penstemon spatulatus
Penstemon triphyllus
Riggin's penstemon 30%
Penstemon triphyllus
Penstemon venustus
Venus penstemon 30%
Penstemon venustus
Penstemon virens
Front Range beardtongue 30%
Penstemon virens
Penstemon ophianthus
coiled anther penstemon 30%
Penstemon ophianthus
Penstemon mucronatus
Sheep Creek beardtongue 30%
Penstemon mucronatus
Penstemon roezlii
Roezl's penstemon 30%
Penstemon roezlii
Penstemon kunthii
Kunth's Penstemon 30%
Penstemon kunthii
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