Maraniona lavinii is a species of legume in the Fabaceae family, and was recently assigned to the informal monophyletic Pterocarpus clade of the Dalbergieae. It is endemic to the Marañón Valley in northern Peru. It is the only member of the genus Maraniona and is closely related to the genus Tipuana.
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