Basionym Name:Ramalina polymorpha var. calycula A. Massal., Sched. Crit. Lich. Exsicc. (Veronae) 4: 77 (1856)
Homotypic synonyms:Ramalina fraxinea f. calycula (A. Massal.) Zahlbr., Cat. Lich. Univers. 6: 484 (1930)Ramalina fraxinea var. calycula (A. Massal.) Motyka, Fragm. flor. geobot. (Kraków) 6(no. 4): 676 (1961)