Calflora, a 501c3 non-profit
Distribution by County   4172    
Heuchera micrantha  Douglas ex Lindl.  var. erubescens  (A. Braun & Bouché) Rosend.

(not an active name)
Crevice alumroot
Heuchera micrantha var. erubescens is a perennial herb that is native to California, and also found elsewhere in western North America.
also called Heuchera micrantha
Record Count by County

Alameda: 25 Inyo: 1 Placer: 23 Siskiyou: 7
Alpine: 2 Kern: 1 Plumas: 25 Sonoma: 55
Butte: 36 Lake: 1 San Francisco: 1 Tehama: 16
Calaveras: 2 Madera: 1 San Luis Obispo: 5 Trinity: 36
Contra Costa: 33 Marin: 92 San Mateo: 70 Tulare: 23
Del Norte: 5 Mariposa: 25 Santa Barbara: 2 Tuolumne: 16
El Dorado: 22 Mendocino: 42 Santa Clara: 23 Yuba: 3
Fresno: 27 Monterey: 42 Santa Cruz: 47
Glenn: 3 Napa: 9 Shasta: 17
Humboldt: 42 Nevada: 30 Sierra: 26

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).