Basionym Name:Sagenidium citrinum Follmann, Bot. Jb. 96(1-4): 45 (1975)
Homotypic synonyms:Byssocaulon citrinum (Follmann) Follmann, Philippia 4(1): 34 (1979)Lecanactis citrina (Follmann) Frisch & Ertz, in Ertz, Tehler, Irestedt, Frisch, Thor & van den Boom, Fungal Diversity 70: 44 (2014)