Pseudocyphellaria perpetua McCune & Miadlikowska
Annotated by James Walton, 22 Oct 2012. Remarks: Former nature_of_id: expert.

Alaska: Lake Clark National Park and Preserve, Closed white spruce forest approx. 300 m from lake shoreline, on south side of creek. Site ID: FIA_LACL_2010_01_S993. Elev. 81-81
60.3053° N, 154.00172° W,
Datum: North American Datum 1983. Coordinate Source: Global Positioning System (transcription). not recorded. unverified.
Partial shade, mesic, Picea glauca twig. Http://arctos.database.museum/guid/UAMb:Herb:48736.

James Walton 16656, 2012-06-28
ALA, Catalog: UAMb:Herb:48736, ALAAC=L033983; U. S. National Park Service accession=LACL-427; U. S. National Park Service catalog=6647