Cirsium occidentale Cobwebby Thistle ID: 5207 1611 0747 0037 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale Cobwebby Thistle ID: 5207 1611 0747 0041 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale Snow Thistle ID: 5207 1611 0747 0054 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale Cobwebby Thistle ID: 8120 3181 4903 0067 [detail] Charles Webber © 1998 California Academy of Sciences
Cirsium occidentale Compact Cobweb Thistle ID: 1335 3153 0216 0114 [detail] Gerald and Buff Corsi © 2002 California Academy of Sciences	Cirsium occidentale Cobwebby Thistle ID: 5207 1611 0747 0051 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale Cobweb Thistle ID: 0024 3291 2007 0039 [detail] Jo-Ann Ordano © 2000 California Academy of Sciences	Cirsium occidentale Cobwebby Thistle ID: 8120 3181 4903 0065 [detail] Charles Webber © 1998 California Academy of Sciences
Cirsium occidentale Cobweb Thistle ID: 0000 0000 1102 0423 [detail] © 1997 Christopher L. Christie	Cirsium occidentale Cobwebby Thistle ID: 8120 3181 4903 0066 [detail] Charles Webber © 1998 California Academy of Sciences	Cirsium occidentale Cobwebby Thistle ID: 5207 1611 0747 0042 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale Snow Thistle ID: 0000 0000 1002 0036 [detail] © 2002 Molly Elizabeth Bagley
Cirsium occidentale Cobwebby Thistle ID: 5207 1611 0747 0033 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale Cobweb Thistle ID: 0000 0000 0502 0700 [detail] © 2002 Brent Miller	Cirsium occidentale Cobweb Thistle ID: 9187 3302 4015 0107 [detail] Jo-Ann Ordano © 2000 California Academy of Sciences	Cirsium occidentale Cobweb Thistle ID: 0000 0000 1202 0155 [detail] © 2002 Lynn Watson
Cirsium occidentale Compact Cobweb Thistle ID: 8253 3202 4145 0074 [detail] Gladys Lucille Smith © 1999 California Academy of Sciences	Cirsium occidentale Cobwebby Thistle ID: 8120 3181 4903 0068 [detail] Charles Webber © 1998 California Academy of Sciences	Cirsium occidentale Cobwebby Thistle ID: 5207 1611 0747 0043 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale ID: 1335 3153 0213 0058 [detail] Robert Potts © 2002 California Academy of Sciences
Cirsium occidentale Thistle ID: 8253 3202 4147 0035 [detail] Beatrice F. Howitt © 1999 California Academy of Sciences	Cirsium occidentale Cobwebby Thistle ID: 8120 3181 4567 0050 [detail] Charles Webber © 1998 California Academy of Sciences	Cirsium occidentale Cobwebby Thistle ID: 0000 0000 0204 0186 [detail] © 2004 Steve Matson	Cirsium occidentale Cobwebby Thistle ID: 0000 0000 0204 0188 [detail] © 2004 Steve Matson

Using these photos: A variety of organizations and individuals have contributed photographs to CalPhotos. Please follow the usage guidelines provided with each image. Use and copyright information, as well as other details about the photo such as the date and the location, are available by clicking on the [detail] link under the thumbnail. See also: Using the Photos in CalPhotos.