in Arup, Søchting & Frödén, Nordic J. Bot. 31: 74 (2013). Basionym: Caloplaca oxfordensis Fink in Hedrick, Mycologia 26, 2: 162 (1934). Type: USA, Ohio, Butler County, near Oxford, 1909, Fink (MICH - holotype).
Basionym: Caloplaca oxfordensis Fink in Hedrick, Mycologia 26, 2: 162 (1934).
Type: USA, Ohio, Butler County, near Oxford, 1909, Fink (MICH - holotype).