Ochrolechia arborea (Kreyer) Almb.
Annotated by Daphne Stone, May 2020.

Oregon: Lake County: Deschutes National Forest: Bend/Fort Rock Ranger District. Elev. 4783 ft.
43.564239° N, 121.00518° W
Coordinate Source: USFS plot database. Coordinates displaced < 1 mi. for confidentiality.
Predominantly P. ponderosa stand. Trees are very young, 50% of trees are <30 years, and the rest are >30 years. Alot of P. tridentata. Many lichens found in P. tridentata. Low lichen diversity and abundance. Slope 1%. Aspect 170°. Abundance code: 4-4. Substrate: PUTR br.

L. Lasselle s.n., Jun 18, 2005
OSC, Barcode: OSC-M-301366