Kretzschmaria is a genus of fungi in the family Xylariaceae. The genus, circumscribed by Swedish mycologist Elias Magnus Fries in 1849, contains about 30 species that collectively have a widespread distribution.
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