Cirsium occidentale var. venustum Calflora

Calflora, a 501c3 non-profit

Taxon Report

Cirsium occidentale (Nutt.) Jeps. var. venustum (Greene) Jeps.

Cobwebby thistle, Red thistle, Venus thistle

Cirsium occidentale var. venustum is a perennial herb that is native to California, and endemic (limited) to California.


	Plant Range Observation Search ~870 records in California Plant Characteristics

Bloom Period

Photos on Calflora


Parent:	Cirsium occidentale
Genus:	Cirsium
Family:	Asteraceae
Category:	angiosperm
PLANTS group:	Dicot
Jepson eFlora section: eudicot

Communities: many plant communities

Name Status:
Accepted by JEF + PLANTS + POWO

Alternate Names:


PLANTS	Cirsium proteanum

Information about Cirsium occidentale var. venustum from other sources


Nursery availability from CNPLX Commercial availability unknown. Jepson eFlora USDA PLANTS Profile (CIOCV) Photos on Calflora Photos on CalPhotos Google Images Photos on iNaturalist ID Tips on PlantID.net	ITIS Original Publication citation International Plants Names Index Search efloras.org (Flora of North America) Landscape information from Calscape BONAP Distribution Map Consortium of California Herbaria 2 Search the Native American Ethnobotany Database	Add an Observation Location Suitability Planting Guide Distribution by County
photos / record / common / links

Suggested Citation

Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 03/30/2025).