Calflora, a 501c3 non-profit
Distribution by County   7071    
Rhamnus alnifolia  L'Hér.
Alder leaved coffeeberry,   Alderleaf buckthorn,   Alderleaf coffeeberry
Rhamnus alnifolia is a shrub that is native to California, and also found elsewhere in North America and beyond.
California Rare Plant Rank: 2B.2 (rare, threatened, or endangered in CA; common elsewhere).
Record Count by County

El Dorado: 1 Lassen: 4 Placer: 23 Sierra: 4
Humboldt: 1 Nevada: 12 Plumas: 14

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: 04/23/2024).