Calflora, a 501c3 non-profit
Distribution by County   6214    
Penstemon speciosus  Lindl.
Royal beardtongue,   Royal penstemon,   Showy penstemon
Penstemon speciosus is a perennial herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Alpine: 44 Madera: 2 Plumas: 40 Siskiyou: 13
Amador: 1 Mariposa: 1 Riverside: 1 Tehama: 2
El Dorado: 41 Modoc: 9 San Bernardino: 18 Tulare: 57
Inyo: 74 Mono: 153 San Diego: 5 Tuolumne: 4
Kern: 37 Nevada: 49 Santa Barbara: 5 Ventura: 44
Lassen: 90 Orange: 1 Shasta: 24
Los Angeles: 25 Placer: 22 Sierra: 22

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: 12/03/2024).