Calflora, a 501c3 non-profit
Distribution by County   1060    
Bassia hyssopifolia  (Pall.) Kuntze
Five horn bassia,   Fivehorn smotherweed
Bassia hyssopifolia is an annual herb that is not native to California.
Cal-IPC rating: limited
Record Count by County

Alameda: 5 Lassen: 13 Orange: 67 Sierra: 5
Butte: 7 Los Angeles: 64 Plumas: 4 Siskiyou: 14
Colusa: 10 Madera: 23 Riverside: 73 Solano: 5
Contra Costa: 6 Marin: 1 San Benito: 16 Stanislaus: 4
Fresno: 78 Mariposa: 9 San Bernardino: 70 Tulare: 12
Glenn: 9 Merced: 49 San Diego: 186 Ventura: 65
Imperial: 6 Modoc: 2 San Luis Obispo: 10 Yolo: 1
Inyo: 92 Mono: 66 San Mateo: 3
Kern: 45 Monterey: 3 Santa Barbara: 31
Kings: 14 Napa: 2 Santa Clara: 8

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).