Calflora, a 501c3 non-profit
Distribution by County   3961    
Grindelia hirsutula  Hook. & Arn.  var. davyi  (Jeps.) M. A. Lane

(not an active name)
Davy's gumweed,   Hairy gumweed
Grindelia hirsutula var. davyi is a perennial herb that is native to California, and endemic (limited) to California.
also called Grindelia camporum
Record Count by County

Alameda: 35 Kings: 1 Placer: 20 Shasta: 28
Alpine: 5 Lake: 11 Plumas: 4 Sierra: 3
Amador: 4 Los Angeles: 53 Riverside: 3 Siskiyou: 2
Butte: 71 Madera: 20 Sacramento: 35 Solano: 17
Calaveras: 12 Marin: 17 San Benito: 5 Sonoma: 16
Colusa: 12 Mariposa: 6 San Bernardino: 3 Stanislaus: 19
Contra Costa: 101 Mendocino: 5 San Diego: 99 Sutter: 8
Del Norte: 1 Merced: 41 San Francisco: 2 Tehama: 22
El Dorado: 31 Modoc: 1 San Joaquin: 7 Trinity: 11
Fresno: 19 Mono: 1 San Luis Obispo: 22 Tulare: 4
Glenn: 10 Monterey: 12 San Mateo: 35 Tuolumne: 5
Humboldt: 3 Napa: 24 Santa Barbara: 33 Ventura: 24
Inyo: 1 Nevada: 18 Santa Clara: 31 Yolo: 20
Kern: 36 Orange: 94 Santa Cruz: 9 Yuba: 7

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: 05/17/2024).