Canada's Plant Hardiness Site

Choose a species from the list below.

Email us if the plant you wish to report is not listed on the site, or to report any nomenclature errors.

family: Plantaginaceae

Penstemon albertinus Alberta penstemon,Alberta beardtongue
Penstemon albidus white beardtongue,white penstemon,redline beardtongue
Penstemon barbatus scarlet bugler,beardlip penstemon,goldenbeard penstemon,southwestern penstemon,bearded penstemon
Penstemon barbatus Hybrids beardtongue
Penstemon calycosus longsepal beardtongue,smooth beardtongue,calico beardtongue,small beardtongue,longsepal penstemon
Penstemon canescens
Penstemon cobaea
Penstemon cobaea subsp. purpureus
Penstemon confertus yellow penstemon,lesser yellow beardtongue,yellow beardtongue
Penstemon cyananthus Wasatch penstemon,Platte River beardtongue
Penstemon davidsonii Davidson's penstemon,Davidson's beardtongue,creeping beardtongue
Penstemon davidsonii var. davidsonii Davidson's penstemon,creeping beardtongue,Davidson's beardtongue
Penstemon davidsonii var. menziesii Menzies' penstemon,creeping beardtongue,Menzies' beardtongue
Penstemon digitalis foxglove beardtongue,talus-slope penstemon,smooth penstemon,foxglove penstemon
Penstemon ellipticus rocky ledge penstemon,ovalleaf beardtongue,rockvine beardtongue,creeping beardtongue,alpine beardtongue,ellipticleaf beardtongue
Penstemon eriantherus fuzzytongue penstemon,crested beardtongue,fuzzytongue beardtongue
Penstemon eriantherus var. eriantherus fuzzytongue penstemon,crested beardtongue,fuzzytongue beardtongue
Penstemon filiformis
Penstemon fruticosus bush penstemon,shrubby penstemon
Penstemon fruticosus var. fruticosus shrubby penstemon,bush penstemon,shrubby beardtongue
Penstemon fruticosus var. scouleri littleleaf bush penstemon,shrubby beardtongue,shrubby penstemon
Penstemon fruticosus var. serratus shrubby penstemon,bush penstemon,shrubby beardtongue
Penstemon gormanii Gorman's beardtongue,Gorman's penstemon,Yukon beardtongue
Penstemon gracilis slender beardtongue,lilac beardtongue
Penstemon gracilis var. gracilis slender beardtongue,lilac beardtongue
Penstemon harringtonii
Penstemon haydenii
Penstemon heterophyllus blue beardtongue,foothill penstemon,bunchleaf penstemon
Penstemon hirsutus northeastern beardtongue,hairy beardtongue
Penstemon lemhiensis
Penstemon lyallii Lyall's penstemon,Lyall's beardtongue
Penstemon nitidus waxleaf beardtongue,waxleaf penstemon,blue beardtongue,smooth blue beardtongue,shining penstemon
Penstemon nitidus var. nitidus waxleaf beardtongue,waxleaf penstemon,blue beardtongue,smooth blue beardtongue,shining penstemon
Penstemon oklahomensis
Penstemon ovatus broadleaf penstemon,broadleaf beardtongue
Penstemon pallidus pale beardtongue
Penstemon peckii
Penstemon pinifolius pineneedle beardtongue,pineleaf penstemon
Penstemon procerus smallflower beardtongue,smallflower penstemon,clustered penstemon,littleflower beardtongue,pincushion beardtongue,slender blue penstemon
Penstemon procerus var. brachyanthus pincushion beardtongue
Penstemon procerus var. formosus smallflower beardtongue,smallflower penstemon,pincushion beardtongue,littleflower beardtongue,slender blue penstemon
Penstemon procerus var. procerus littleflower beardtongue,pincushion beardtongue,slender blue penstemon,smallflower penstemon,smallflower beardtongue
Penstemon procerus var. tolmiei smallflower beardtongue,smallflower penstemon,pincushion beardtongue,littleflower beardtongue,slender blue penstemon
Penstemon pruinosus Chelan penstemon,Chelan beardtongue
Penstemon richardsonii Richardson's beardtongue,cutleaf beardtongue,Richardson's penstemon
Penstemon richardsonii var. richardsonii Richardson's beardtongue,cutleaf beardtongue,Richardson's penstemon
Penstemon serrulatus coast beardtongue,coast penstemon,serrulate penstemon,Cascade penstemon,Cascade beardtongue
Penstemon strictus stiff beardtongue,Rocky Mountain penstemon
Penstemon tubiflorus tubular penstemon,whitewand beardtongue
Penstemon tubiflorus var. achoreus tubular penstemon,whitewand beardtongue