Gonatogyne is a genus of plants in the Phyllanthaceae first described as a genus in 1873. It contains only one known species, Gonatogyne brasiliensis, endemic to southeastern Brazil.
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