Usnea prostrata Vainio ex Räsänen
Annotated by P. Halonen, 29 Mar 1998.

Oregon: Lane County: Willamette National Forest: Middle Fork Ranger District. Elev. 3406 ft.
43.682512° N, 122.214785° W
Coordinate Source: USFS plot database. Coordinates displaced < 1 mi. for confidentiality.
S. facing slope overlooking a stream & waterfall at the southernmost edge of the plot. There is a smaller side stream east of the plot and another waterfall adjacent to the NE edge. PSME dominated with many ACCI throughout the understory. An overgrown road cuts across the northern section. Lichens were diverse and abundant w/many cyanolichens such as Pseant & Pelmem and mainly found on ACCI. Also several large ACMA. Slope 77%. Aspect 129°. Abundance code: 4-1. Substrate: PSME litter sm br.

R. Ulrich s.n., Jul 8, 1997
OSC, Barcode: OSC-M-269222a, Filed under Usnea filipendula (OSC-M-269222)