Cirsium occidentale var. californicum Bigelow Thistle ID: 8253 3202 4145 0071 [detail] Gladys Lucille Smith © 1999 California Academy of Sciences	Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0079 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0078 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 8253 3202 4147 0034 [detail] Beatrice F. Howitt © 1999 California Academy of Sciences
Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0072 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 8030 3192 4155 0070 [detail] Charles Webber © 1999 California Academy of Sciences	Cirsium occidentale var. californicum Bigelow Thistle ID: 5207 1611 0747 0009 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 1335 3153 0213 0067 [detail] Robert Potts © 2002 California Academy of Sciences
Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0073 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0074 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 8120 3181 4565 0022 [detail] Charles Webber © 1998 California Academy of Sciences	Cirsium occidentale var. californicum California Thistle ID: 8076 3101 0666 0001 [detail] Charles Webber © 1998 California Academy of Sciences
Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0075 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0070 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 0024 3291 1999 0024 [detail] Eugene Weber © 2000 California Academy of Sciences	Cirsium occidentale var. californicum Rose Thistle ID: 8253 3202 4145 0070 [detail] Gladys Lucille Smith © 1999 California Academy of Sciences
Cirsium occidentale var. californicum Bigelow Thistle ID: 8253 3202 4145 0072 [detail] Gladys Lucille Smith © 1999 California Academy of Sciences	Cirsium occidentale var. californicum California Thistle ID: 8076 3101 3986 0039 [detail] Charles Webber © 1998 California Academy of Sciences	Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0076 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0071 [detail] © 1995 Saint Mary's College of California
Cirsium occidentale var. californicum California Thistle ID: 5205 1622 2823 0077 [detail] © 1995 Saint Mary's College of California	Cirsium occidentale var. californicum California Thistle ID: 8076 3101 3984 0064 [detail] Charles Webber © 1998 California Academy of Sciences	Cirsium occidentale var. californicum California Thistle ID: 8120 3181 4901 0077 [detail] Charles Webber © 1998 California Academy of Sciences	Cirsium occidentale var. californicum California Thistle ID: 8120 3181 4901 0078 [detail] Charles Webber © 1998 California Academy of Sciences

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.