Gutierrezia californica Matchweed ID: 0000 0000 1102 0558 [detail] © 1996 Christopher L. Christie	Gutierrezia microcephala Small-headed Matchweed ID: 8253 3202 3489 0012 [detail] Donald Myrick © 1999 California Academy of Sciences	Gutierrezia microcephala Sticky Snakeweed ID: 0000 0000 0710 1424 [detail] © 2010 Jean Pawek	Gutierrezia microcephala Sticky Snakeweed ID: 0000 0000 0112 0171 [detail] © 2012 Neal Kramer
Gutierrezia microcephala Sticky Snakeweed ID: 0000 0000 0112 0172 [detail] © 2012 Neal Kramer	Gutierrezia microcephala Sticky Snakeweed ID: 0000 0000 0813 3138 [detail] © 2013 Neal Kramer	Gutierrezia texana var. glutinosa Sticky Snakeweed ID: 0000 0000 1012 1084 [detail] © 2012 Richard Spellenberg

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.