Calflora, a 501c3 non-profit
Distribution by County   237    
Allium tribracteatum  Torr.
Three bracted onion,   Threebract onion
Allium tribracteatum is a perennial herb (bulb) that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Alpine: 2 El Dorado: 4 Nevada: 5 Tulare: 2
Amador: 1 Kern: 4 Placer: 1 Tuolumne: 50
Calaveras: 5 Mariposa: 2 Riverside: 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: https://www.calflora.org/   (Accessed: 11/21/2024).