SESSION
CHECKLIST
SOURCES
NEWS - FEATURES
Parent species: Cirsium occidentale
Plant Communities: Yellow Pine Forest Foothill Woodland Chaparral Valley Grassland
Synonyms: Cirsium candidissimum Cirsium pastoris
Counties: Alpine Butte Humboldt Lassen Mendocino Mono Monterey Modoc Nevada Plumas Shasta Sierra Siskiyou Sonoma Trinity
Jepson Bioregions: Warner Mountains Klamath Ranges North Coast Ranges Cascade Range Foothills High Cascade Range Sierra Nevada Foothills High Sierra Nevada Modoc Plateau
= link to a page specifically about this plant
