Tetrameranthus
Tetrameranthus is a genus of plant in family Annonaceae. It contains 8 species, all occurring in South America.
, Plants of the World Online accepts the following 8 species:Tetrameranthus duckei – Brazil North, Colombia, Peru, VenezuelaTetrameranthus globuliferus – EcuadorTetrameranthus guianensis – Brazil North, French GuianaTetrameranthus laomae – Brazil North, Colombia, PeruTetrameranthus macrocarpus – ColombiaTetrameranthus pachycarpus – PeruTetrameranthus trichocarpus – PeruTetrameranthus umbellatus – Brazil North, Peru