The Vezdaeaceae are a family of fungi in the Ascomycota, class Lecanoromycetes. Its relationship to other taxa in the Lecanoromycetes is not well understood, so it is considered to be incertae sedis with respect to ordinal placement. The family is monotypic, and contains the single genus Vezdaea.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0