Irenopsis F. Stevens, Annls mycol. 25(5/6): 411 (1927)

MycoBank number: MB 2505; Index Fungorum number: IF 2505; Facesoffungi number: FoF 00734; 152 morphological species (Species Fungorum 2020, Zeng et al. 2017), 7 species with sequence data.

Type species – Irenopsis tortuosa (G. Winter) F. Stevens

Notes – Irenopsis is typified by true setae on the ascomata and lack of hyphal setae. The phylogeny supports the separation of Irenopsis, which forms a distinct and monophyletic clade in Meliolaceae.

Species