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Distribution by County   10423    
Thinopyrum ponticum  (Podp.) Barkworth & D. R. Dewey

(not an active name)
Tall wheatgrass
Thinopyrum ponticum is a perennial grasslike herb that is not native to California.
also called Elymus ponticus
Record Count by County

Alameda: 15 Lake: 1 Orange: 2 Siskiyou: 4
Amador: 1 Lassen: 19 Placer: 4 Solano: 26
Butte: 18 Los Angeles: 42 Plumas: 12 Sonoma: 12
Calaveras: 3 Madera: 3 Riverside: 18 Stanislaus: 1
Colusa: 11 Marin: 14 San Bernardino: 19 Sutter: 3
Contra Costa: 6 Mariposa: 1 San Diego: 17 Tehama: 5
El Dorado: 9 Mendocino: 1 San Luis Obispo: 9 Trinity: 7
Fresno: 2 Merced: 12 San Mateo: 8 Tulare: 2
Glenn: 4 Modoc: 12 Santa Barbara: 2 Tuolumne: 2
Humboldt: 3 Mono: 7 Santa Clara: 19 Ventura: 6
Inyo: 4 Monterey: 1 Santa Cruz: 1 Yolo: 6
Kern: 6 Napa: 1 Shasta: 5
Kings: 1 Nevada: 3 Sierra: 2

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: 05/18/2024).