Calflora, a 501c3 non-profit
Distribution by County   2694    
Descurainia incana  (Fisch. & C. A. Mey.) Dorn
Mountain tansy mustard,   Mountain tansymustard,   Soft mountain tansy mustard
Descurainia incana is a perennial herb that is native to California, and also found elsewhere in North America and beyond.
Record Count by County

Alpine: 5 Inyo: 5 Nevada: 16 Shasta: 1
Amador: 1 Kern: 4 Placer: 8 Sierra: 12
Butte: 1 Lassen: 9 Plumas: 8 Stanislaus: 1
Calaveras: 2 Madera: 4 Riverside: 3 Tehama: 3
El Dorado: 8 Mariposa: 5 Sacramento: 1 Trinity: 2
Fresno: 9 Modoc: 13 San Bernardino: 19 Tulare: 43
Glenn: 2 Mono: 14 San Diego: 1 Tuolumne: 5

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: 12/03/2024).