Hypericum perforatum Klamath Weed ID: 0072 3301 1163 0119 [detail] Charles Webber © 2001 California Academy of Sciences	Hypericum perforatum Common St. Johnswort ID: 0000 0000 1003 0111 [detail] © 2003 Penn Martin II	Hypericum perforatum Klamath Weed ID: 0000 0000 1104 0374 [detail] © 2004 Carol W. Witham	Hypericum perforatum Klamath Weed ID: 0000 0000 1104 0726 [detail] © 2004 Carol W. Witham
Hypericum perforatum Klamath Weed ID: 0000 0000 0105 1908 [detail] © 2005 Louis-M. Landry	Hypericum perforatum Klamath Weed ID: 0000 0000 0105 1909 [detail] © 2005 Louis-M. Landry	Hypericum perforatum Klamath Weed ID: 0000 0000 0105 1911 [detail] © 2005 Louis-M. Landry	Hypericum perforatum Klamath Weed ID: 0000 0000 0105 1912 [detail] © 2005 Louis-M. Landry
Hypericum perforatum Klamath Weed ID: 0000 0000 0105 1913 [detail] © 2005 Louis-M. Landry	Hypericum perforatum Klamath Weed ID: 0000 0000 0505 1073 [detail] © 2005 Luigi Rignanese	Hypericum perforatum Klamath Weed ID: 0000 0000 0505 1075 [detail] © 2005 Luigi Rignanese	Hypericum perforatum Klamath Weed ID: 0000 0000 0505 1077 [detail] © 2005 Luigi Rignanese
Hypericum perforatum Klamath Weed ID: 0000 0000 0505 1338 [detail] © 2005 Luigi Rignanese	Hypericum perforatum Klamath Weed ID: 0000 0000 0505 1340 [detail] © 2005 Luigi Rignanese	Hypericum perforatum Common St. John's-wort ID: 0000 1111 1234 3340 [detail] © 2016 Keir Morse

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.