Calflora, a 501c3 non-profit
Distribution by County   4224    
Hordeum marinum  Huds.  ssp. gussoneanum  (Parl.) Thell.
Barley,   Mediterranean barley
Hordeum marinum ssp. gussoneanum is an annual grasslike herb that is not native to California.
Cal-IPC rating: moderate
Record Count by County

Alameda: 50 Kings: 1 Placer: 16 Shasta: 5
Alpine: 1 Lake: 14 Plumas: 4 Siskiyou: 11
Amador: 3 Lassen: 7 Riverside: 37 Solano: 23
Butte: 43 Los Angeles: 50 Sacramento: 57 Sonoma: 47
Calaveras: 8 Madera: 3 San Benito: 19 Stanislaus: 7
Colusa: 12 Marin: 48 San Bernardino: 2 Sutter: 8
Contra Costa: 36 Mariposa: 8 San Diego: 35 Tehama: 26
Del Norte: 4 Mendocino: 30 San Francisco: 9 Trinity: 18
El Dorado: 11 Merced: 100 San Joaquin: 1 Tulare: 11
Fresno: 20 Modoc: 7 San Luis Obispo: 39 Tuolumne: 5
Glenn: 7 Monterey: 52 San Mateo: 53 Ventura: 22
Humboldt: 26 Napa: 18 Santa Barbara: 75 Yolo: 47
Inyo: 3 Nevada: 3 Santa Clara: 39 Yuba: 13
Kern: 17 Orange: 10 Santa Cruz: 11

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: 05/01/2024).