California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).
CNDDB
State of California status: Endangered.
Federal status: Threatened.
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]. 2021. Berkeley, California:The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 04/18/2021).