Basionym Name:Parmelia miltina Durieu & Mont., in Durieu, Fl. d'Algérie, Cryptog. 1(7): 246 (1849)
Homotypic synonyms:Placodium circinatum var. miltinum (Durieu & Mont.) Boistel, Nouv. Fl. Lich. (Paris) 2: 103 (1903)