Basionym Name:Phaeographina oxalifera Redinger, Ark. Bot. 26A(no. 1): 78 (1934)
Homotypic synonyms:Phaeographis oxalifera (Redinger) Lücking, M. Cáceres & Aptroot, in Aptroot, Lücking & Cáceres, Bryologist 127(1): 53 (2024)