Calflora, a 501c3 non-profit
Distribution by County   3383    
Eriogonum truncatum  Torr. & A. Gray
Mt. Diablo buckwheat
Eriogonum truncatum is an annual herb that is native to California.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Alameda: 1 Contra Costa: 27 Solano: 2

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]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 03/20/2023).