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Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Streptophyta (Streptophytina)
Embryophyte (Land plants)
Tracheophyta (Higher plants)
Euphyllophytina (Euphyllophyta)
Radiatopses
Lignophyta
Seed plants (Phanerogams)
Angiosperms (Flowering plants)
Mesangiosperms (Core angiosperms)
Eudicots (Eudicotidae)
Core eudicots
Superasterids (Superastrids)
Asterids (Asteriden)
Campanulids (Euasterids ii (apg i, apg ii))
Asterales
Asterineae
Asteraceae (Compositae)
Carduoideae
Cynareae
Cirsium (Thistle)

Cirsium occidentale (19848754)

English name: cobwebby thistle

Children (10 direct children, 10 direct and indirect children):

Cirsium occidentale var. californicum
Cobwebby thistle

Cirsium occidentale var. candidissimum
Snowy thistle

Cirsium occidentale var. compactum
Compact cobwebby thistle

Cirsium occidentale var. coulteri

Cirsium occidentale var. lucianum

Cirsium occidentale var. occidentale
Cobwebby thistle

Cirsium occidentale var. venustum
Cobwebby thistle

Cirsium occidentale subsp. acrolepis

Cirsium occidentale subsp. candidissimum

Cirsium occidentale subsp. venustum