Calflora
Taxon  Report   10807    
Centaurea biebersteinii  DC.  
(no longer an active name)
Spotted knapweed
Centaurea biebersteinii, a dicot, is a perennial herb that is not 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
Observation Search
(0 records)
one or more occurrences
within a 7.5-minute quadrangle
Family: ASTERACEAE  
Genus: Centaurea

Communities: escaped cultivar
Name Status:
Accepted by ICPN

PLANTS other name:
Centaurea stoebe ssp. micranthos

 
NOTE: Centaurea biebersteinii is no longer an active name.
More information about  Centaurea biebersteinii
Search efloras.org (Flora of North America)

Photos on Google Images

Consortium of California Herbaria


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: Aug 10, 2020).