Bryoria lanestris (Ach.) Brodo & D. Hawksw.
Annotated by Trista Crook, 16 Dec 2021. Sources: Macrolichens of the Pacific Northwest , 2nd Ed..

Idaho: Lemhi County: Salmon-Challis National Forest. About 1.7 mi N of Cougar Point Campground along Williams Creek Road (FSR 021) to trail heading S and W of road. Near Williams Creek Summit. Elev. 7300 ft.
45.096371° N, 114.073556° W
Datum: NAD 83. Uncertainty: 20 meters. Coordinate Source: GPS.
Coniferous forest. On lower dead branches of Picea engelmannii. Abundant, white soralia. Thallus brown. Pseudocyphellae absent. Pendent. Main branches c. 0.13 mm dm. Acetone extract K-, KC-, C-, P+ pale yellow. Phenology: Vegetative.

Trista Crook s.n., Jul 18, 2021
IDS