Calflora, a 501c3 non-profit
Distribution by County   10906    
Frangula rubra  (Greene) Grubov  ssp. modocensis  (C. B. Wolf) Kartesz & Gandhi
Modoc buckthorn
Frangula rubra ssp. modocensis is a shrub that is native to California.
Record Count by County

Lassen: 4 Plumas: 2 Trinity: 1
Modoc: 3 Sierra: 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).