Calflora, a 501c3 non-profit
Distribution by County   3486    
Erysimum menziesii  (Hook.) Wettst.
Menzies' wallflower
Erysimum menziesii is a perennial herb that is native to California.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).
State of California status: Endangered. Federal status: Endangered.
Record Count by County

Del Norte: 1 Marin: 1 Monterey: 33 Sonoma: 2
Humboldt: 48 Mendocino: 35 Solano: 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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/16/2025).