Calflora, a 501c3 non-profit
Distribution by County   7118    
Ribes hudsonianum  Richardson  var. petiolare  (Douglas) Jancz.
Western black currant
Ribes hudsonianum var. petiolare is a shrub that is native to California, and also found elsewhere in western North America.
California Rare Plant Rank: 2B.3 (rare, threatened, or endangered in CA; common elsewhere).
Record Count by County

Del Norte: 1 Modoc: 6 Siskiyou: 1
Lassen: 4 Plumas: 1

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: 04/19/2024).