Duparquetioideae
Duparquetia
Genus of legumes
Duparquetia orchidacea is a liana which is native to tropical west Africa. It is the only species in the subfamily Duparquetioideae. It is found in humid tropical forests in West and Central Africa.[2] It is a basal member of the Fabaceae, as evidenced by the distinctive structure of its flowers and wood, and phylogenetic studies.[3]