Basionym Name:Placidium adami-borosi Szatala, Annls Mus. natn. Hung., n.s. 7: 271 (1956)
Homotypic synonyms:Catapyrenium adami-borosi (Szatala) Breuss, in Nimis & Poelt, Stud. Geobot. 7(suppl. 1): 78 (1987)