Calflora, a 501c3 non-profit
Distribution by County   8226    
Verbascum thapsus  L.
Common mullein,   Woolly mullein
Verbascum thapsus is a perennial herb that is not native to California.
Cal-IPC rating: limited
Record Count by County

Alameda: 42 Lake: 24 Plumas: 105 Siskiyou: 173
Alpine: 32 Lassen: 127 Riverside: 18 Solano: 7
Amador: 18 Los Angeles: 65 Sacramento: 29 Sonoma: 70
Butte: 244 Madera: 62 San Benito: 8 Stanislaus: 8
Calaveras: 37 Marin: 7 San Bernardino: 130 Sutter: 19
Colusa: 11 Mariposa: 618 San Diego: 44 Tehama: 52
Contra Costa: 8 Mendocino: 40 San Francisco: 2 Trinity: 126
Del Norte: 5 Merced: 13 San Joaquin: 8 Tulare: 64
El Dorado: 130 Modoc: 112 San Luis Obispo: 12 Tuolumne: 352
Fresno: 120 Mono: 106 San Mateo: 14 Ventura: 8
Glenn: 10 Monterey: 11 Santa Barbara: 48 Yolo: 19
Humboldt: 57 Napa: 22 Santa Clara: 36 Yuba: 20
Inyo: 85 Nevada: 73 Santa Cruz: 13
Kern: 36 Orange: 6 Shasta: 279
Kings: 5 Placer: 92 Sierra: 49

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).