Calflora
Taxon  Report   2122    
Cirsium congdonii  R. J. Moore & Frankton  
(no longer an active name)
Congdon's thistle,  Rosette thistle
Cirsium congdonii, a dicot, is a perennial herb that is native to California.
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
Family: ASTERACEAE  
Genus: Cirsium

Name Status:
ICPN other name:
Cirsium scariosum var. congdonii

PLANTS other name:
Cirsium scariosum

 
NOTE: Cirsium congdonii is no longer an active name.
More information about  Cirsium congdonii
Nursery availability from CNPLX
Commercial availability unknown.
USDA PLANTS Profile (CISC2)

BONAP Distribution Map


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]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Sep 25, 2020).