Ascomycetes incertae sedis
Arachnomyces
Arachnomyces nitidus Massee & E.S.Salmon
Chaetomastia
Chaetomastia sambucina (Earle) M.E.Barr
Chaetomastia typhicola (H.Karst.) M.E.Barr
Collonema
Corallomyces
Corallomyces elegans Berk. & M.A.Curtis
Cryptomycina
Cryptomycina pteridis (Rebent.:Fr.) L.Höhn.
Diplodiella
Diplodiella crustacea (P.Karst.) Sacc.
Diplodiella striispora Ellis & Barthol.
Endoxylina
Haematomyxa
Haematomyxa ascoboloides Ellis & Everh.
Mycophaga
Mycophaga guianensis F.Stevens
Phaeodothiopsis
Phaeodothiopsis eupatorii F.Stevens
Rhynchostoma
Strickeria
Strickeria megastega (Ellis & Everh.) Kuntze