Bryocaulon is a genus of lichenized fungi within the Parmeliaceae family. The genus has a widespread distribution in north temperate regions, and contains three species.
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