Lophodermella arcuata
(Darker) Darker
WSP 51864. Place of collection: USA; Idaho; Shoshone County; Clarkia Peak Road, just below saddle into Emerald Creek, tree 12C. Date of collection: 23 October 1962. Associated organism: Pinus monticola (leaf). Collector: Thyr, B.D.. Identifier: Minter, D.W..