Abundisporus is a small genus of bracket fungi currently with eight recognized species. They differ from other polypores in having coloured rather than hyaline spores. The genus was circumscribed by Norwegian mycologist Leif Ryvarden in 1999.
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