Aspicilia mastrucata (Wahlenb.) Th. Fr.
Annotated by Ann DeBolt.

Oregon: Malheur County: Approx. 1 km south of the Owyhee River in the Birch Creek area, about 30 air miles NW of Jordan Valley, OR. Elev. 830 m.
43.214° N, 117.5009° W
Coordinate Source: Specimen Label.
On soil. Steep (60%), north-facing slope dominated by Pseudoroegneria spicata, with scattered Artemisia tridentata ssp. tridentata. This site has a very high lichen-moss cover estimated at 50-80%. Phenology: Unknown.

Ann DeBolt 2353a, Aug 31, 2008
VALE, Accession: 1277a