Barnebya is a genus in the Malpighiaceae, a family of about 75 genera of flowering plants in the order Malpighiales. Barnebya comprises 2 species of trees and woody vines native to eastern Brazil. The genus is named in honor of the American botanist Rupert Charles Barneby (1911–2006).
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