Phylum Ascomycota Caval.-Sm. (1998) - sac fungi Subphylum Pezizomycotina O.E. Erikss. & Winka (1997) Class Leotiomycetes O.E. Erikss. & Winka (1997) Order Helotiales Nannf. (1932) Family Sclerotiniaceae Whetzel ex Whetzel (1945) Genus Poculina O.E. Erikss. & D.Hawksw. (1993), orth. inval. see Genus Poculinia Spooner (1987)