Calflora, a 501c3 non-profit
Distribution by County   3473    
Erysimum capitatum  (Hook.) Greene  var. bealianum  (Jeps.) Rossbach

(not an active name)
Sanddune wallflower,   Western wallflower
Erysimum capitatum var. bealianum is a perennial herb that is native to California.
also called Erysimum capitatum var. capitatum
Record Count by County

Alameda: 13 Kings: 3 Orange: 1 Shasta: 22
Alpine: 5 Lake: 13 Placer: 8 Sierra: 14
Amador: 1 Lassen: 5 Plumas: 24 Siskiyou: 14
Butte: 32 Los Angeles: 65 Riverside: 19 Solano: 3
Calaveras: 1 Madera: 1 San Benito: 45 Sonoma: 4
Colusa: 7 Marin: 3 San Bernardino: 58 Stanislaus: 6
Contra Costa: 30 Mariposa: 13 San Diego: 118 Sutter: 2
Del Norte: 30 Mendocino: 17 San Francisco: 1 Tehama: 13
El Dorado: 8 Merced: 1 San Joaquin: 1 Trinity: 30
Fresno: 75 Modoc: 3 San Luis Obispo: 40 Tulare: 29
Glenn: 3 Mono: 27 San Mateo: 1 Tuolumne: 3
Humboldt: 23 Monterey: 43 Santa Barbara: 34 Ventura: 44
Inyo: 19 Napa: 5 Santa Clara: 8 Yolo: 4
Kern: 57 Nevada: 10 Santa Cruz: 1 Yuba: 3

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]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 01/15/2026).