The Cystobasidiomycetes are class of fungi in the Pucciniomycotina subphylum of the Basidiomycota. The class contains three orders: the Cystobasidiales, the Erythrobasidiales, and the Naohideales.
Species taxanomy provided by GBIF Secretariat (2019). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2020-03-21; License: CC BY 4.0