Search Results
Click on an image for more information.
woodland beardtongue
67%
Nothochelone nemorosa
Cardwell's penstemon
58%
Penstemon cardwellii
littleflower penstemon
43%
Penstemon procerus
Davidson's penstemon
43%
Penstemon davidsonii
serrulate penstemon
39%
Penstemon serrulatus
cliff beardtongue
35%
Penstemon rupicola
bush penstemon
34%
Penstemon fruticosus
cutleaf beardtongue
31%
Penstemon richardsonii
Barrett's penstemon
29%
Penstemon barrettiae
glaucous beardtongue
28%
Penstemon euglaucus
stickystem penstemon
28%
Penstemon glandulosus
cordroot beardtongue
25%
Penstemon montanus
royal penstemon
25%
Penstemon speciosus
egg-leaf beardtongue
25%
Penstemon ovatus
sharpleaf penstemon
24%
Penstemon acuminatus
fuzzy-tongue penstemon
24%
Penstemon eriantherus
yellow penstemon
23%
Penstemon confertus
finetooth beardtongue
22%
Penstemon subserratus
Cusick's beardtongue
22%
Penstemon cusickii
Gairdner's beardtongue
22%
Penstemon gairdneri
slender penstemon
22%
Penstemon gracilentus
Rydberg's penstemon
22%
Penstemon rydbergii
scabland penstemon
21%
Penstemon deustus
lowly penstemon
21%
Penstemon humilis
shortlobe penstemon
20%
Penstemon seorsus
Riggin's penstemon
20%
Penstemon triphyllus
Images are copyrighted and are the property of their authors.
Click on an image to see the license.