Didymaria Corda, Icon. fung. (Prague) 5: 9 (1842).
MycoBank number: MB 8004; Index Fungorum number: IF 8004; Facesoffungi number: FoF 08600; 8 morphological species (Species Fungorum 2020), molecular data unavailable.
Type species – Didymaria ungeri Corda, Icon. fung. (Prague) 1: 32, 199 (1837).
Notes –Didymaria was regarded as a synonym of Ramularia by Braun (1998). However, the molecular data of the generic type of Didymaria is unavailable. Thus, the congeneric status of Didymaria and Ramularia is still unclear and unproven.