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Taxon  Report  
Sanicula crassicaulis  DC.
Gamble weed,   Pacific blacksnakeroot,   Pacific sanicle
Sanicula crassicaulis is a perennial herb that is native to California, and also found elsewhere in North America and beyond.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial

Bloom Period
Genus: Sanicula
Family: Apiaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Communities: Yellow Pine Forest, Foothill Woodland, Chaparral, Valley Grassland, many plant communities
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
ICPNSanicula menziesii var. foliacea
ICPNSanicula menziesii var. pedata
Information about  Sanicula crassicaulis from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora


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[Wikipedia] Range, Habitat, Description: Sanicula crassicaulis is a species of flowering plant in the family Apiaceae known by the common names Pacific blacksnakeroot[1] and Pacific sanicle. It is native to the west coast of North America from British Columbia to Baja California, where it can be found in many types of habitat, including mountain slopes, grassland, and woodlands. It is a perennial herb producing a thick stem up to 1.2 meters tall from a taproot. The leaves have blades up to 12 centimeters long which are divided into a few deep lobes and edged with small teeth. The inflorescence is made up of one or more heads of bisexual and male-only flowers with tiny, curving, yellow petals. Each head has approximately five leaflike, lance-shaped bracts at its base. The rounded fruits are a few millimeters long, covered in curving prickles, and borne in small clusters. (contributed by Mary Ann Machi)

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 05/28/2024).