Basionym Name:Ramalina subfraxinea subsp. leiodea Nyl., Bull. Soc. linn. Normandie, sér. 2 4(2): 141 (1870)
Homotypic synonyms:Ramalina leiodea (Nyl.) Müll. Arg., Flora, Regensburg 66(2): 21 (1883)Ramalina leiodea var. leiodea (Nyl.) Müll. Arg., Flora, Regensburg 66(2): 21 (1883)Ramalina subfraxinea var. leiodea (Nyl.) G.N. Stevens, Bull. Br. Mus. nat. Hist., Bot. 16(2): 207 (1987)