Basionym Name:Parmelia livida Taylor, London J. Bot. 6: 171 (1847)
Homotypic synonyms:Hypotrachyna livida (Taylor) Hale, Smithson. Contr. bot. 25: 45 (1975)Parmelia tiliacea subsp. livida (Taylor) Nyl., Syn. meth. lich. (Parisiis) 1(2): 383 (1860)