Taxon:
Placynthium asperellum (Ach.) Trevisan
Family: Placynthiaceae
Determiner: updated with Esslinger, T.L., 2012. N.A. Lichen Checklist (v18) 13 December 2012. (2012)
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Collector:
John W. Thomson 10544
Date: 1958-06-13
Verbatim Date: 1958-6-13
Locality:
United States, Alaska, North Slope, Along the Pitmegea River, 15 miles upstream from Cape Sabine.
68.8 -164.333333
Verbatim Coordinates:
68° 48' N 164° 20' W
Habitat:
at top of ridge; calcareous rocks
Record Id: b28394c4-1dc7-41ff-a4d0-8aea4f9d5e94
Occurrence ID (GUID):
901cec4c-c37d-4198-bdaf-bd4c56b28a09