Acroptilon repens (L.) DC.
(not an active name )
Russian knapweed
2017 Barbara Boethling
2013 Richard Spellenberg
2013 Neal Kramer
2012 Gina Darin
2017 Barbara Boethling
2017 Barbara Boethling
2008 John Dittes
2009 Ron Wolf
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
one or more occurrences within a 7.5-minute quadrangle
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2017 Barbara Boethling:!2013 Richard Spellenberg:!2013 Neal Kramer:!2012 Gina Darin:!2017 Barbara Boethling:!2017 Barbara Boethling:!2008 John Dittes:!2009 Ron Wolf:!2001 CDFA:!
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