Rank Species | ||
 | ||
Similar Penstemon attenuatus, Penstemon clutei, Penstemon rupicola, Penstemon angustifolius, Penstemon pseudospectabilis | ||
Penstemon linarioides is a plant species in the genus Penstemon. Its common names include toadflax penstemon, toadflax beardtongue and Colorado narrowleaf beardtongue. It grows in Nevada, Arizona , Utah, Colorado, and New Mexico.
References
Penstemon linarioides Wikipedia(Text) CC BY-SA