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Distribution by County   8224    
Verbascum blattaria  L.
Moth mullein
Verbascum blattaria is a perennial herb that is not native to California.
Record Count by County

Alameda: 5 Lake: 10 Placer: 23 Sierra: 3
Alpine: 1 Lassen: 5 Plumas: 12 Siskiyou: 20
Amador: 9 Los Angeles: 15 Sacramento: 33 Solano: 10
Butte: 52 Madera: 8 San Benito: 2 Sonoma: 39
Calaveras: 9 Marin: 15 San Diego: 6 Stanislaus: 5
Colusa: 8 Mariposa: 55 San Joaquin: 3 Sutter: 2
Contra Costa: 1 Mendocino: 21 San Luis Obispo: 1 Tehama: 17
Del Norte: 7 Merced: 2 San Mateo: 7 Trinity: 17
El Dorado: 38 Modoc: 5 Santa Barbara: 1 Tuolumne: 14
Fresno: 6 Monterey: 1 Santa Clara: 13 Ventura: 2
Glenn: 6 Napa: 15 Santa Cruz: 6 Yolo: 6
Humboldt: 15 Nevada: 15 Shasta: 56 Yuba: 6

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: 04/20/2026).