Basionym Name:Parmelia hypotrypa Nyl., Syn. meth. lich. (Parisiis) 1(2): 403 (1860)
Homotypic synonyms:Hypogymnia hypotrypa (Nyl.) Rass., Bot. Mater. Gerb. bot. Inst. V.A. Komarova 11: 8 (1956)Hypogymnia hypotrypa f. hypotrypa (Nyl.) Rass., Bot. Mater. Gerb. bot. Inst. V.A. Komarova 11: 8 (1956)