Basionym Name:Ramalina cupularis Krog & P. James, in Krog & østhagen, Norw. Jl Bot. 27(4): 269 (1980)
Homotypic synonyms:Niebla cupularis (Krog & P. James) Bowler & J.E. Marsh, Lichen Flora of the Greater Sonoran Desert Region (Tempe) 2: 370 (2004)