Basionym Name:Lecanora elmorei E.D. Rudolph, Ann. Mo. bot. Gdn 40: 65 (1953)
Homotypic synonyms:Aspicilia elmorei (E.D. Rudolph) McCune, Microlichens of the Pacific Northwest, Volume 2: Keys to the Species: 52 (2017)Circinaria elmorei (E.D. Rudolph) Owe-Larss., A. Nordin & Sohrabi, in Owe-Larsson, Nordin, Tibell & Sohrabi, Biblthca Lichenol. 106: 244 (2011)