Current Name:Arbusculina irregularis (R.H. Petersen) Marvanová & Descals, Trans. Br. mycol. Soc. 89(4): 499 (1987)
Synonymy:Speiropsis irregularis R.H. Petersen, Mycologia 55(1): 26 (1963)
Position in classification:Hyaloscyphaceae, Helotiales, Leotiomycetidae, Leotiomycetes, Ascomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2015)