Search Results
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bush penstemon
72%
Penstemon fruticosus
cutleaf beardtongue
57%
Penstemon richardsonii
Gairdner's beardtongue
56%
Penstemon gairdneri
woodland beardtongue
51%
Nothochelone nemorosa
cliff beardtongue
50%
Penstemon rupicola
lowly penstemon
48%
Penstemon humilis
serrulate penstemon
47%
Penstemon serrulatus
royal penstemon
45%
Penstemon speciosus
Davidson's penstemon
45%
Penstemon davidsonii
stickystem penstemon
42%
Penstemon glandulosus
sulphur penstemon
40%
Penstemon attenuatus
littleflower penstemon
36%
Penstemon procerus
finetooth beardtongue
35%
Penstemon subserratus
Cardwell's penstemon
31%
Penstemon cardwellii
yellow beardtongue
29%
Penstemon confertus
Rydberg's penstemon
28%
Penstemon rydbergii
egg-leaf beardtongue
27%
Penstemon ovatus
glaucous beardtongue
27%
Penstemon euglaucus
sharpleaf penstemon
27%
Penstemon acuminatus
Chelan penstemon
26%
Penstemon pruinosus
Riggins whorled penstemon
24%
Penstemon triphyllus
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