Acta Horti Gothob. 5: 71 (1930).
Protolog type data: Data lacking. Neotype: USA: Wyoming: Johnson County: along Red Hill Road, 8 km E of Interstate 90 and 10 km SE of Buffalo, 44°17'N, 106°33'W, 1380 m, on Dimelaena oreina over volcanic tuff. T. H. Nash 21, 829 (ASU!).
Type locality: USA, Wyoming, Johnson County, along Red Hill Road, 8 km E of Interstate 90 and 10 km SE of Buffalo, on Dimelaena oreina over volcanic tuff, 1380 m, s.d., T. H. Nash 21829 (ASU - neotype). Neotypification by Knudsen (2007: 33).
Type locality coordinates: 44°17'N, 106°33'W.
Type locality photo: Data lacking.
Type scan: Data lacking.
Molecular barcode: Data lacking.
Thallus: Data lacking.
Photobiont: Data lacking.
Chemistry: Spot tests: UV-, all spot tests negative; Secondary metabolites: none detected (Knudsen 2007: 33). - No lichen substances.
Ecology: Data lacking.
Distribution type: Data lacking.
Taxonomy: Data lacking.
Note: The neotypification would be invalid if two samples would have been cited, but "T. H. Nash 21, 829" is a printing error for T. H. Nash 21829.
Consortium of North American Lichen Herbaria
Lichens of the Pacific Northwest
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