Basionym Name:Endocarpon arboreum Schwein. ex E. Michener, in Darlington, Fl. Cestrica, Edn 3 (Philadelphia): 451 (1853)
Homotypic synonyms:Dermatocarpon arboreum (Schwein. ex E. Michener) Fink, Contr. U.S. natnl. Herb. 14(1): 244 (1910)Placidium arboreum (Schwein. ex E. Michener) Lendemer, in Lendemer & Yahr, Mycotaxon 90(2): 320 (2004)