< Clustered Thistle   Cobweb Thistle >

Thumbnail Picture of California Thistle

California Thistle

Cirsium occidentale var. californicum

Family: Asteraceae(discoid) (SUNFLOWER).
Other common names: Coulter's thistle, cobweb thistle, Bigelow thistle.
Generic common name: THISTLE.

Location: Circle X Ranch: Mishe Mokwa Trail, chaparral, June 2004.

Characteristics: Native, Red, Large, Solitary, Simple, Herbaceous, Annual, Perennial, Early Spring, Late Spring.

Members of this group tend to coexist and intergrade..


Detailed Picture 1 of California Thistle


Detailed Picture 2 of California Thistle


Detailed Picture 3 of California Thistle


Detailed Picture 4 of California Thistle
Some so pale as to be essentially white


Detailed Picture 5 of California Thistle


Detailed Picture 6 of California Thistle


Detailed Picture 7 of California Thistle


Detailed Picture 8 of California Thistle


Detailed Picture 9 of California Thistle




< Clustered Thistle   Cobweb Thistle >




Home