Soyauxia gabonensis
Genus: 8 species.
Botany
Small trees or erect shrubs.
Habitat: wet tropical forests.
Region: West Africa.
Taxonomy
Soyauxia was long considered an anomaly. It has been variously classified, usually in Passifloraceae or Flacourtiaceae. The first phylogenetic study to include Soyauxia placed it in Peridiscaceae.