Xylobolus is a genus of fungi in the Stereaceae family. The Dictionary of the Fungi (10th edition, 2008) estimated the genus to contain three widely distributed species; another, X. thoenii, was added in 2011. The genus was circumscribed by Petter Karsten in 1881.
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