Hevea is a genus of flowering plants in the spurge family, Euphorbiaceae, with about ten members. It is also one of many names used commercially for the wood of the most economically important rubber tree, H. brasiliensis. The genus is native to tropical South America but is widely cultivated in other tropical countries and naturalized in several of them. It was first described in 1775.
Conceveiba is a plant genus of the family Euphorbiaceae, first described as a genus in 1775. It is native to South America and Central America.
- Conceveiba guianensisAubl. - Brazil, Peru, Bolivia, Ecuador, Colombia, Venezuela, 3 Guianas
- Conceveiba hostmaniiBenth. - Guyana, Suriname, Amazonas State in Brazil
- Conceveiba krukoffiiSteyerm. - Venezuela, French Guiana, NW Brazil
- Conceveiba latifoliaBenth. - Colombia, Venezuela, Peru, Amazonas State in Brazil
- Conceveiba martianaBaill. - Venezuela, French Guiana, NW Brazil, Colombia, Ecuador, Peru, Bolivia
- Conceveiba maynasensisSecco - Loreto in Peru
- Conceveiba parvifoliaMcPherson - Panama, NW Colombia
- Conceveiba pleiostemonaDonn.Sm. - Costa Rica, Nicaragua, Colombia, Venezuela
- Conceveiba praealta(Croizat) Punt ex J.Murillo - NW Brazil
- Conceveiba ptariana(Steyerm.) Jabl. - S Venezuela
- Conceveiba rhytidocarpaMüll.Arg. - Colombia, Ecuador, Peru
- Conceveiba santanderensisJ.Murillo - NW Colombia
- Conceveiba terminalis(Baill.) Müll.Arg. - Venezuela, Guyana, Suriname, NW Brazil, Colombia, Peru
- Conceveiba tristigmataJ.Murillo - Colombia, Venezuela, NW Brazil
Micrandra is a plant genus of the family Euphorbiaceae first described in 1854. It is native to South America.
Mabea is a plant genus of the family Euphorbiaceae first described in 1775. It is native to Central and South America as well as Mexico and Trinidad.
Abolboda is a genus of flowering plants, traditionally and nowadays assigned to family Xyridaceae. It is native to South America and to the island of Trinidad, generally on marshy savanna.
The Rapateaceae are a family of flowering plants. The botanical name has been recognized by most taxonomists.
Lecythis is a genus of woody plant in the Lecythidaceae family first described as a genus in 1758. It is native to Central America and South America.
Micropholis is group of trees in the family Sapotaceae, described as a genus in 1891.
Piresia is a genus of South American plants in the grass family.
- Piresia goeldiiSwallen - French Guiana, Suriname, Venezuela (Amazonas), Colombia (Amazonas), Ecuador, Peru (Loreto), Brazil
- Piresia leptophyllaSoderstr. - Colombia (Amazonas), Ecuador, Peru, Brazil(Pernambuco, Amazonas, Bahia), Trinidad & Tobago
- Piresia macrophyllaSoderstr. - French Guiana, Peru, Brazil
- Piresia palmulaM.L.S.Carvalho & R.P.Oliveira - Brazil (Bahia)
- Piresia sympodica(Döll) Swallen - Venezuela, French Guiana, Suriname, Guyana, Colombia, Ecuador, Peru, Brazil, Trinidad & Tobago
Olyra is a genus of tropical bamboos in the grass family. It is native primarily to the Western Hemisphere, with one species extending into Africa.
Parodiolyra is a genus of Neotropical plants in the grass family.
- Parodiolyra aratitiyopensisJ.R.Grande - Venezuela (Amazonas)
- Parodiolyra colombiensisDavidse & Zuloaga - Colombia (Caquetá)
- Parodiolyra lateralis(J.Presl ex Nees) Soderstr. & Zuloaga - Nicaragua, Costa Rica, Panama, Colombia, Venezuela, Guyana, Suriname, Ecuador, Peru, Brazil
- Parodiolyra luetzelburgii(Pilg.) Soderstr. & Zuloaga - Brazil, Colombia, Venezuela, Guyana, Suriname, French Guiana
- Parodiolyra micrantha(Kunth) Davidse & Zuloaga - Brazil, Colombia, Venezuela, Guyana, Suriname, French Guiana, Peru, Bolivia, Argentina, Paraguay
- Parodiolyra ramosissima(Trin.) Soderstr. & Zuloaga - Brazil (Bahia)
Glossarion is a genus of South American flowering plants in the daisy family, Asteraceae.
Neblinaea is a genus of flowering plants in the daisy family, Asteraceae.
Cephalostemon is a group of plants in the family Rapateaceae described as a genus in 1845.
Duckea is a group of plants in the family Rapateaceae described as a genus in 1958.
Schoenocephalium is a group of plants in the family Rapateaceae described as a genus in 1845.
Spathanthus is a group of plants in the family Rapateaceae described as a genus in 1828.
Monotrema is a group of plants in the family Rapateaceae described as a genus in 1872.
Rapatea is a group of plants in the family Rapateaceae described as a genus in 1845.
Stegolepis is a group of plants in the family Rapateaceae described as a genus in 1872.
