Calflora, a 501c3 non-profit
Distribution by County   11005    
Penstemon spectabilis  Thurb. ex A. Gray  var. subviscosus  (D. D. Keck) McMinn
Showy penstemon
Penstemon spectabilis var. subviscosus is a perennial herb that is native to California.

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 12/07/2022).