Current Name:Parmotrema grayanum (Hue) Hale, Phytologia 28(4): 336 (1974)
Synonymy:Parmelia grayana Hue, Nouv. Arch. Mus. Hist. Nat., Paris, 4 sér. 1: 184 (1899)
Position in classification:Parmeliaceae, Lecanorales, Lecanoromycetidae, Lecanoromycetes, Ascomycota, Fungi
Synonymy Contributor(s): Australian Lichen Checklist (2004); Checklist of Lichens of Australian and its Island Territories