Pflanzenreich Haeckel (1866) - plants
   Division Euthallophyta
     Subdivision Fungi (Jahn & Jahn, 1959)
       Class Basidiomycetes G.Winter (1880)
         Subclass Eubasidii
           Series Protobasidiomycetes
             1 Order Auriculariineae
             2 Order Tremellineae