Opegrapha varia Pers.
[= Alyxoria varia]
Annotated by J. Riley.

Washington: Skamania County: Gifford Pinchot National Forest: Mount St. Helens National Volcanic Monument. Elev. 1257 ft.
45.950133° N, 122.189178° W
Coordinate Source: USFS plot database. Coordinates displaced < 1 mi. for confidentiality.
There are a lot of downed trees on this plot and the ground is covered with moss. The southeast portion of the plot is within a riparian area. The lichens on this plot were not abundant but they were diverse. Nephroma along with Planor and Hypsin were found on this plot. Excellent plot for crust and pin lichens. No cyanolichens were found except for Nepbel. Abundance code: 1. Substrate: fallen ABAM bole.

C. Lindquist s.n., Jul 16, 1997
OSC, Barcode: OSC-M-263001