[Lichens of the Cascade Mountains of Oregon and Washington]

Ragged lichen on a branch as seen along the Whistle Punk Trail near the old Wind River Tree Farm, Gifford Pinchot National Forest..........October 5, 2013.

Ragged lichen as seen along the Willard Springs Trail in Conboy Lake National Wildlife Refuge.........November 10, 2013. Note the tangle of Bryoria as well as a piece of Cetraria chlorophylla at the left side of the photo at right.