Penstemon thurberi Calflora

Distribution by County 6221

Penstemon thurberi Torr.

Thurber penstemon, Thurber's beardtongue, Thurber's penstemon

Penstemon thurberi is a perennial herb that is native to California, and also found in Baja California; Arizona and Nevada.

California Rare Plant Rank: 4.2 (limited distribution).

Record Count by County


Riverside: 5	San Bernardino: 71	San Diego: 26

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: 11/21/2024).