Calflora, a 501c3 non-profit
Distribution by County   2998    
Epilobium glaberrimum  Barbey  ssp. glaberrimum 
Glaucus willowherb,   Smooth willowherb
Epilobium glaberrimum ssp. glaberrimum is a perennial herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Alpine: 10 Humboldt: 1 Mono: 1 Tehama: 6
Amador: 3 Inyo: 1 Nevada: 13 Trinity: 10
Butte: 16 Lake: 2 Placer: 7 Tulare: 14
Calaveras: 1 Lassen: 2 Plumas: 36 Tuolumne: 6
Colusa: 1 Los Angeles: 15 Riverside: 16 Ventura: 3
El Dorado: 15 Madera: 4 San Bernardino: 55
Fresno: 13 Mariposa: 9 Shasta: 3
Glenn: 1 Mendocino: 2 Sierra: 4

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: 11/23/2024).