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PLANT INFORMATION

Sonchus asper ssp. asper - Sow thistle

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Sonchus asper ssp. asper Lifeform:
Annual herb
Family:
Asteraceae
Not Native
invasive weed
Elevation:
0 - 6234 feet
Wetland:
likely (FAC)
2006 Chris Wagner, SBNF
Distribution

Counties:
Alameda
Amador
Butte
Contra Costa
Colusa
El Dorado
Glenn
Humboldt
Inyo
Kern
Lassen
Los Angeles
Mendocino
Merced
Mono
Monterey
Modoc
Mariposa
Marin
Napa
Orange
Placer
Riverside
Sacramento
Santa Barbara
San Bernardino
San Benito
Santa Clara
Santa Cruz
San Diego
San Francisco
Shasta
Siskiyou
San Joaquin
San Luis Obispo
San Mateo
Solano
Sonoma
Sutter
Tehama
Tulare
Tuolumne
Ventura
Yolo
Yuba

Jepson Bioregions:
Desert Mountains
Warner Mountains
White and Inyo Mountains
North Coast
Klamath Ranges
North Coast Ranges
Cascade Range Foothills
High Cascade Range
Sierra Nevada Foothills
High Sierra Nevada
Tehachapi Mtns
Sacramento Valley
San Joaquin
Central Coast
SF Bay
South Coast Ranges
South Coast
Channel Islands
Transverse Ranges
Peninsular Ranges
Modoc Plateau
Sierra Nevada East
Mojave Desert
Sonoran Desert