Calflora, a 501c3 non-profit
Distribution by County   6207    
Penstemon rattanii  A. Gray  var. rattanii 
Rattan's beardtongue
Penstemon rattanii var. rattanii is a perennial herb that is native to California.
Record Count by County

Del Norte: 2 Humboldt: 6

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:   (Accessed: 04/12/2024).