Calflora, a 501c3 non-profit
Distribution by County   5288    
Madia elegans  D. Don  ssp. wheeleri  (A. Gray) D. D. Keck

(not an active name)
Wheeler's common madia,   Wheeler's tarweed
Madia elegans ssp. wheeleri is an annual herb that is native to California.
also called Madia elegans
Record Count by County

Alameda: 31 Lassen: 24 Plumas: 29 Sierra: 20
Alpine: 4 Los Angeles: 45 Riverside: 9 Siskiyou: 8
Amador: 11 Madera: 46 Sacramento: 43 Solano: 11
Butte: 63 Marin: 57 San Benito: 7 Sonoma: 60
Calaveras: 17 Mariposa: 72 San Bernardino: 185 Stanislaus: 1
Colusa: 5 Mendocino: 20 San Diego: 32 Sutter: 2
Contra Costa: 63 Merced: 2 San Francisco: 1 Tehama: 34
El Dorado: 69 Modoc: 3 San Joaquin: 2 Trinity: 43
Fresno: 119 Mono: 14 San Luis Obispo: 39 Tulare: 321
Glenn: 6 Monterey: 158 San Mateo: 51 Tuolumne: 31
Humboldt: 14 Napa: 19 Santa Barbara: 52 Ventura: 69
Inyo: 14 Nevada: 40 Santa Clara: 42 Yolo: 8
Kern: 134 Orange: 12 Santa Cruz: 39 Yuba: 4
Lake: 32 Placer: 34 Shasta: 31

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: 12/22/2024).