asexual fungi R.T.Moore (1980) - fungi Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Dothideomycetes O.E. Erikss. & Winka (1997) Order Botryosphaeriales C.L. Schoch, Crous & Shoemaker (2007), incertae sedis Family Planistromellaceae M.E.Barr (1996) Genus Microcyclus Sacc. (1904)