Calflora, a 501c3 non-profit
Distribution by County   6141    
Penstemon barnebyi  N. H. Holmgren
Barneby's beardtongue,   White river valley beardtongue
Penstemon barnebyi is a perennial herb that is native to California, and also found in Nevada.
California Rare Plant Rank: 2B.1 (rare, threatened, or endangered in CA; common elsewhere).
Record Count by County

Mono: 3

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 03/28/2024).