Lecidea plana (J. Lahm) Nyl.
Annotated by B. McCune, 2011. Remarks: ID certainty: certain. Epith. bluegreen black; hypoth. hyal but grayish/occluded exc. interior grayish/hyal; sp. 12.5 x 4, 12 x 4; POL+ granular; I-

Oregon: Malheur County: Approx. 48 km SSW of Marsing, ID, and 1 km E of Hwy #95, near the OR/ID border. Coal Mine Basin Area of Critical Environmental Concern. Elev. 1326 m.
43° 12.6829996' N, 117° 1.9910001' W
Sparsely vegetated ash badlands. Associated vegetation: Phacelia lutea, Cleomella sp., Elymus elymoides, Ericameria nauseosa. Substrate: Saxicolous.

A. DeBolt 2627, Sep 5, 2010
MCC, Barcode: SRP-L-0010781