Aquastroma Kaz. Tanaka & K. Hiray., Stud. Mycol. 82: 115 (2015).

MycoBank number: MB 811325; Index Fungorum number: IF 811325; Facesoffungi number: FoF 08321; 1 morphological species (Species Fungorum 2020), 1 species with molecular data

Type speciesAquastroma magniostiolata Kaz. Tanaka & K. Hiray. Stud. Mycol. (2015).

NotesAquastroma magniostiolata was found in Japan on submerged twigs of a woody plant. This genus shares a close affiliation to Quintaria in having multi-septate ascospores and aquatic habitat. However, they are phylogenetically not closely related. See Tanaka et al. (2015) for further details.