Usnea lambii (Imshaug) Wirtz & Lumbsch
Annotated by D. Glavich, 18 Apr 2017.

Oregon: Hood River County: Mt. Hood National Forest: Hood River Ranger District: Mount Hood Wilderness. Elev. 6690 ft.
45.399592° N, 121.704238° W
Coordinate Source: USFS plot database. Coordinates displaced < 1 mi. for confidentiality.
A nearby (N)/ new plot was installed about 0.60 mi N of CVS 1044172. We headed N down ridge to TSME stand with reachable Alesar for elemental analysis, this was the first area where lichens were in reach. The plot had a moderate slope (about 30-40 %). The soil was fine and sandy. Trees were not dwarfed but tops and branches were leaning to the east (due to wind). LEPE covered forest floor. Snow line for lichen 8-20 ft. Trees with abundant cover of Brygla (non-sorediate) and Nodore. Also alot of Alesar. In good condition. Slope 30%. Aspect 280°. Abundance code: 3. Substrate: psme br.

L. Geiser s.n., Sep 25, 2009
OSC, Barcode: OSC-M-282804