Erioderma sorediatum D.J. Galloway & P.M. Jørg.
Annotated by D. Glavich, 11 Mar 2017.

Oregon: Lane County: Siuslaw National Forest: Central Coast Ranger District-ODNRA: Rock Creek Wilderness. Elev. 889 ft.
44.171574° N, 124.06825° W
Coordinate Source: USFS plot database. Coordinates displaced < 1 mi. for confidentiality.
Plot is in an old growth PSME stand w/ a thick understory of VACCI sp, MAHON sp, & GASH. POMU is dom herb layer. Many down decomposing snags. Slope is steep. Slope 50%. Aspect 55°. Abundance code: 1; tomentum on upper surface erect; Hi diversity but low biomass of lichens. 46 packets. Lots of cyanolichens, rare coastal lichens. Erisor, Leisor, Psemal, Stictas. Substrate: TSHE br.

L. Geiser s.n., Jun 23, 2011
With Jeff Uebel, Tonnie
OSC, Barcode: OSC-M-295337