Calflora, a 501c3 non-profit
Distribution by County   960    
Athysanus pusillus  (Hook.) Greene
Athysanus,   Common sandweed,   Dwarf athysanus
Athysanus pusillus is an annual herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Alameda: 37 Lake: 29 Plumas: 21 Sierra: 3
Alpine: 4 Lassen: 4 Riverside: 83 Siskiyou: 1
Amador: 1 Los Angeles: 57 Sacramento: 2 Solano: 4
Butte: 78 Madera: 5 San Benito: 112 Sonoma: 28
Calaveras: 3 Marin: 39 San Bernardino: 26 Stanislaus: 12
Colusa: 18 Mariposa: 18 San Diego: 154 Sutter: 4
Contra Costa: 37 Mendocino: 17 San Francisco: 3 Tehama: 40
El Dorado: 22 Merced: 4 San Joaquin: 5 Trinity: 27
Fresno: 52 Modoc: 11 San Luis Obispo: 63 Tulare: 10
Glenn: 4 Monterey: 32 San Mateo: 7 Tuolumne: 14
Humboldt: 14 Napa: 41 Santa Barbara: 60 Ventura: 33
Imperial: 1 Nevada: 19 Santa Clara: 26 Yolo: 4
Kern: 118 Orange: 3 Santa Cruz: 9 Yuba: 4
Kings: 2 Placer: 8 Shasta: 14

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: 11/23/2024).