Dimorphic basidiomycetes described in 2002
Piepenbring, M., Stoll, M. and Oberwinkler, F. 2002. The generic position of Ustilago maydis, Ustilago scitaminea, and Ustilago esculenta (Ustilaginales). Mycological Progress 1: 71-80.
Databases of Dimorphic Basidiomycetes