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Distribution by County   9997    
Heuchera micrantha  Douglas ex Lindl.  var. diversifolia  (Rydb.) Rosend., Butters & Lakela

(not an active name)
Crevice alumroot
Heuchera micrantha var. diversifolia is a perennial herb that is native to California, and found only slightly beyond California borders.
also called Heuchera micrantha
Record Count by County

Alameda: 30 Humboldt: 48 Nevada: 26 Sierra: 19
Alpine: 1 Inyo: 1 Placer: 17 Siskiyou: 7
Butte: 19 Kern: 1 Plumas: 17 Sonoma: 54
Calaveras: 2 Lake: 3 San Francisco: 1 Tehama: 16
Colusa: 1 Madera: 1 San Luis Obispo: 6 Trinity: 37
Contra Costa: 33 Marin: 91 San Mateo: 70 Tulare: 9
Del Norte: 5 Mariposa: 15 Santa Barbara: 2 Tuolumne: 9
El Dorado: 19 Mendocino: 44 Santa Clara: 26 Yuba: 1
Fresno: 15 Monterey: 47 Santa Cruz: 43
Glenn: 3 Napa: 14 Shasta: 17

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).