Tetrameranthus

Tetrameranthus is a genus of phanerogamous plants belonging to the Annonaceae family. It has six species and they are native to South America.

Systematics

Taxonomy

The genus was described by Robert Elias Fries and published in Acta Horti Bergiani 12: 554. 1939. The type species is: Tetrameranthus duckei

Species

Includes the following species:

Illustration	Binomial name Author	Common name	Number of subspecies	State of conservation	Distribution
	Tetrameranthus duckei R.E. Fr.	Banayo	None	LC	Brazil, Colombia and Venezuela.
	Tetrameranthus globuliferus Westra		None	NT	Ecuador.
	Tetrameranthus guianensis Westra and Maas		None	NE	Brazil and French Guiana
	Tetrameranthus laomae D.R.Simpson	Sacha aona	None	LC	Brazil, Colombia and Peru.
	Tetrameranthus macrocarpus R.E. Fr.		None	NE
	Tetrameranthus pachycarpus Westra		None	NE	Peru
	Tetrameranthus trichocarpus Mass and Westra		None	NE	Peru
	Tetrameranthus umbellatus Westra		None	NE	Peru
Note: Unless otherwise indicated, the information in this table corresponds to that provided in W3TROPICOS.