Status: Native
Synonyms:
None
Riccia campbelliana is a complex thallous liverwort that makes rosettes. It has
a tan-colored margin to the thallus. The thallus is bluntly acute to acute.
Many thanks to the University of Colorado Herbarium (COLO), Erin Tripp, and Dina Clark for permitting us to photograph
this collection!
Please click on an image for a larger file.
Riccia campbelliana, photomicrograph of habit, collection and ID by W.T. Doyle, California, San Luis Obispo County, S of Los Ojos, Quarry Trail from Cabrillo Peak Trailhead on soil, April 11, 2005; photos by Russ Kleinman, Karen Blisard, Kelly Allred, Stacey Anderson, & Ron Wittman, January 18, 2023
Riccia campbelliana, photomicrograph of habit, collection and ID by W.T. Doyle, California, San Luis Obispo County, S of Los Ojos, Quarry Trail from Cabrillo Peak Trailhead on soil, April 11, 2005; photos by Russ Kleinman, Karen Blisard, Kelly Allred, Stacey Anderson, & Ron Wittman, January 18, 2023
Riccia campbelliana, collection and ID by W.T. Doyle, California, San Luis Obispo County, S of Los Ojos, Quarry Trail from Cabrillo Peak Trailhead on soil, April 11, 2005; photos by Russ Kleinman, Karen Blisard, Kelly Allred, Stacey Anderson, & Ron Wittman, January 18, 2023
Riccia campbelliana, photomicrograph of branched thallus starting a rosette, collection and ID by W.T. Doyle, California, San Luis Obispo County, S of Los Ojos, Quarry Trail from Cabrillo Peak Trailhead on soil, April 11, 2005; photos by Russ Kleinman, Karen Blisard, Kelly Allred, Stacey Anderson, & Ron Wittman, January 18, 2023
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