[Cup Lichens: The Genus Cladonia in the Columbia River Gorge of Oregon and Washington]
Unidentified Cup Lichen #1
Cladionia species
Can you help identify this lichen species?
An unidentified cup lichen as seen on mossy soil in an open oak forest along Horseshole Bend Road about three and one-half miles uphill to the east of the Klickitat River, Klickitat County, Washington.........March 31, 2012.