Basionym Name:Parmelia lineariloba Kurok., in Hale & Kurokawa, Contr. U.S. natnl. Herb. 36(4): 180 (1964)
Homotypic synonyms:Hypotrachyna lineariloba (Kurok.) Hale, Smithson. Contr. bot. 25: 45 (1975)