Stigmatodiscus Voglmayr & Jaklitsch, in Voglmayr et al., Fungal Diversity 80: 278 (2016).
MycoBank number: MB 815327; Index Fungorum number: IF 815327; Facesoffungi number: FoF 01654; 6 morphological species (Species Fungorum 2020), 6 species with molecular data.
= Asterodiscus Voglmayr, Gardiennet & Jaklitsch, Fungal Diversity 80: 275 (2016)
Type species: Stigmatodiscus enigmaticus Voglmayr & Jaklitsch.
Notes: Stigmatodiscus was placed in Stigmatodiscaceae based on morphology and phylogeny. Four new species were added to this genus by Voglmayr et al. (2017) and Voglmayr and Amengual (2018). Asterodiscus was also synonymized under Stigmatodiscus based on sequence data of A. tamaricis that formed among other Sigmatodiscus species (Voglmayr and Amengual 2018). Six species are accepted in this genus based on both morphology and phylogeny. Sequence data are available for all Sigmatodiscus species.