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 Helotiaceae Rehm (1892), nom. cons.
           Genus Chlorociboria Seaver ex C.S. Ramamurthi, Korf & L.R. Batra (1958), nom. cons., nom. protect.