Calflora Taxon Report
Acroptilon repens  (L.) DC.

(not an active name)

Russian knapweed
photo on CalPhotos
2017 Barbara Boethling
photo on CalPhotos
2013 Richard Spellenberg
photo on CalPhotos
2013 Neal Kramer
photo on Calflora
2012 Gina Darin
photo on Calflora
2017 Barbara Boethling
photo on Calflora
2017 Barbara Boethling
photo on CalPhotos
2008 John Dittes
photo on CalPhotos
2009 Ron Wolf
photo on CalPhotos
2001 CDFA
Acroptilon repens is a perennial herb that is not native to California.
Cal-IPC rating: moderate
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
DJJJASONAFMM

Bloom Period
Genus: Acroptilon
Family: Asteraceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot
Name Status:
Accepted by PLANTS
Alternate Names:
PLANTSCentaurea picris
PLANTSCentaurea repens
JEFRhaponticum repens
External links:
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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