Search Results
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bush penstemon
72%
Penstemon fruticosus
Davidson's penstemon
53%
Penstemon davidsonii
woodland beardtongue
51%
Nothochelone nemorosa
cliff beardtongue
50%
Penstemon rupicola
Gairdner's beardtongue
47%
Penstemon gairdneri
serrulate penstemon
47%
Penstemon serrulatus
cutleaf beardtongue
38%
Penstemon richardsonii
lowly penstemon
38%
Penstemon humilis
littleflower penstemon
36%
Penstemon procerus
royal penstemon
34%
Penstemon speciosus
stickystem penstemon
32%
Penstemon glandulosus
finetooth beardtongue
32%
Penstemon subserratus
Cardwell's penstemon
31%
Penstemon cardwellii
sulphur penstemon
30%
Penstemon attenuatus
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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