Cirsium scariosum Plume Thistle ID: 8253 3202 3491 0085 [detail] Charles Webber © 1999 California Academy of Sciences	Cirsium scariosum Dwarf Thistle ID: 0000 0000 0105 1296 [detail] © 2005 Christopher L. Christie	Cirsium scariosum Dwarf Thistle ID: 0000 0000 0105 1297 [detail] © 2005 Christopher L. Christie	Cirsium sp. Plume Thistle ID: 9092 3191 3543 0109 [detail] Lilian McHoul © 1999 California Academy of Sciences
Cirsium sp. Plume Thistle ID: 9092 3191 3543 0108 [detail] Lilian McHoul © 1999 California Academy of Sciences	Cirsium wheeleri Plume Thistle ID: 0024 3291 1997 0076 [detail] Charles Webber © 2000 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.