Amanoa is a genus from the family Phyllanthaceae first described as a genus in 1775. It is native to South America, Central America, the West Indies, and tropical Africa.
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.
Pera is a genus of plants in the family Peraceae native to tropical America, from southern Mexico and the West Indies south as far as Paraguay. It first described as a genus in 1784.
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
Caryodendron is a plant genus of the family Euphorbiaceae first described as a genus in 1860. The genus includes C. orinocense, known as the Inchi tree or Tacay nut. It is native to Central America and South America. They are dioecious trees.
- Caryodendron amazonicumDucke - Amazonas in Brazil
- Caryodendron angustifoliumStandl. - Costa Rica, Panama, Colombia
- Caryodendron janeirenseMüll.Arg. - Rio de Janeiro
- Caryodendron orinocenseH.Karst - Colombia, Venezuela, Ecuador
Caperonia is a genus of plants of the family Euphorbiaceae first described as a genus in 1825. The genus is native to tropical and subtropical America and Africa.
Glycydendron is a genus of plants, under the family Euphorbiaceae first described as a genus in 1922. It is native to South America.
- Glycydendron amazonicumDucke - French Guinea, Suriname, Guyana, Ecuador, Peru, Bolivia, northwestern Brazil, possibly Colombia
- Glycydendron espiritosantenseKuhlm, - State of Espirito Santo in Brazil
Dalechampia is a genus of plant of the family Euphorbiaceae and of the monogeneric subtribe Dalechampiinae. It is widespread across lowland tropical areas primarily in the Americas with smaller numbers of species in Africa, Madagascar, and southern Asia. Additional new species are still being described and several are very rare and at risk of extinction.
Manihot is a genus in the diverse milkspurge family, Euphorbiaceae. It was described as a genus in 1754.
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.
Maprounea is a plant genus of the family Euphorbiaceae first named as a genus in 1775. It is native to tropical Africa, Trinidad, and tropical Central and South America.
- Maprounea africana - W + C + S Africa, from Benin to Zimbabwe
- Maprounea amazonica - Colombia, Venezuela, N Brazil
- Maprounea brasiliensis - Brazil, Paraguay, Bolivia
- Maprounea guianensis - Trinidad, Panama, Colombia, Venezuela, French Guiana, Suriname, Guyana, Brazil, Peru, Ecuador, Bolivia, Paraguay
- Maprounea membranacea - Nigeria, Cameroon, Gabon, Equatorial Guinea, Cabinda, Central African Republic, Congo, Zaire
Discocarpus is a genus of the plant family Phyllanthaceae first described as a genus in 1841. It is native to northern South America. It is dioecious, with male and female flowers on separate plants.
- Discocarpus essequeboensisKlotzsch - Brazil, Venezuela (Amazonas), Guyana, Suriname, French Guiana
- Discocarpus gentryiS.M.Hayden - S Venezuela (Amazonas), Peru (Loreto), N Brazil
- Discocarpus pedicellatusFiaschi & Cordeiro - State of Bahia in Brazil
- Discocarpus spruceanusMüll.Arg. - Venezuela (Amazonas), Brazil, Suriname (Sipaliwini), Bolivia
Pouteria is a genus of flowering trees in the gutta-percha family, Sapotaceae. The genus is widespread throughout the tropical Americas, with outlier species in Cameroon and Malesia. It includes the canistel, the mamey sapote, and the lucuma. Commonly, this genus is known as pouteria trees, or in some cases, eggfruits.
Dracontium is a genus of flowering plants similar to those of Amorphophallus. Unlike Amorphophallus which is found in the Old World, this genus has a New World distribution and is native to South America, Central America, southern Mexico, and the West Indies.
Hirtella is a genus of 110 species of woody trees in family Chrysobalanaceae. It was first described as a genus by Linnaeus in 1753. Hirtella naturally occurs in tropical forests throughout Latin America, the West Indies, southeast Africa, and Madagascar. The flowers are mainly pollinated by butterflies.
Pradosia is a genus of plants in the family Sapotaceae described as a genus in 1872.
Ischnosiphon is a genus of plants native to Central America, South America, Trinidad and the Lesser Antilles. It was first described as a genus in 1859.
Lacmellea is a genus of flowering plants in the family Apocynaceae first described as a genus in 1857. It is native to South America and Central America.
- Lacmellea abbreviataJ.F.Morales - Colombia
- Lacmellea aculeata(Ducke) Monach - Peru, NW Brazil, the Guianas
- Lacmellea arborescens(Müll.Arg.) Markgr. - Brazil, Bolivia
- Lacmellea bahiensisJ.F.Morales - Bahia
- Lacmellea costanensisSteyerm. - N Venezuela
- Lacmellea densifoliata(Ducke) Markgr. - Pará
- Lacmellea edulisH.Karst. - Panama, Venezuela, Colombia, Ecuador, Peru, Brazil
- Lacmellea floribunda(Poepp.) Benth. & Hook.f. - Peru, NW Brazil, Suriname, French Guiana
- Lacmellea foxii(Stapf) Markgr. - Peru
- Lacmellea gracilis(Müll.Arg.) Markgr. - N Peru, NW Brazil
- Lacmellea guyanensis(Müll.Arg.) Monach - French Guiana
- Lacmellea klugiiMonach. - Peru
- Lacmellea macranthaJ.F.Morales - Ecuador
- Lacmellea microcarpa(Müll.Arg.) Markgr. - Colombia, S Venezuela, NW Brazil
- Lacmellea oblongataMarkgr. - SE Colombia, Ecuador, Peru
- Lacmellea panamensis(Woodson) Markgr. - Costa Rica, Panama, Colombia, Ecuador
- Lacmellea pauciflora(Kuhlm.) Markgr. - Brazil
- Lacmellea peruviana(Van Heurck & Müll.Arg.) Markgr. - Peru
- Lacmellea pygmaeaMonach. - Amazonas State in Venezuela
- Lacmellea ramosissima(Müll.Arg.) Markgr. - Colombia, S Venezuela, NW Brazil
- Lacmellea speciosaWoodson - Costa Rica, Panama, Colombia, Ecuador, Peru
- Lacmellea standleyi(Woodson) Monach. - Belize, Guatemala, Honduras
- Lacmellea utilis(Arn.) Markgr. - S Venezuela, Guyana
- Lacmellea zamoraeJ.F.Morales - Costa Rica
Odontadenia is a genus of plant in the family Apocynaceae, first described as a genus in 1841. It is native to southern Mexico, Central America, South America, and the West Indies.
- Odontadenia anomala(Van Heurck & Müll.Arg.) J.F.Macbr. - Peru, Bolivia
- Odontadenia campanulataJ.F.Morales - Colombia
- Odontadenia funigeraWoodson - Venezuela, Colombia, Ecuador, Peru, Brazil
- Odontadenia geminata(Hoffmanns. ex Roem. & Schult.) Müll.Arg. - 3 Guianas, Venezuela, Colombia, Ecuador, Peru, Bolivia, N Brazil
- Odontadenia glaucaWoodson - Amazonas State in S Venezuela
- Odontadenia gracilipes(Stadelm.) Woodson - Minas Gerais
- Odontadenia hypoglauca(Stadelm.) Müll.Arg. - Bolivia, Brazil
- Odontadenia killipiiWoodson - French Guiana, Venezuela, Colombia, Ecuador, Peru, N Brazil
- Odontadenia kochiiPilg. - Guyana, Venezuela, Colombia, Ecuador, Peru, N Brazil
- Odontadenia laxiflora(Rusby) Woodson - Peru, Bolivia, N Brazil
- Odontadenia lutea(Vell.) Markgr. - Peru, Bolivia, Brazil
- Odontadenia macrantha(Roem. & Schult.) Markgr. - Oaxaca, Chiapas, Central America, Trinidad & Tobago, 3 Guianas, Venezuela, Colombia, Ecuador, Peru, Brazil
- Odontadenia markgrafianaJ.F.Morales - French Guiana, N Brazil
- Odontadenia matogrossanaJ.F.Morales - Goiás, Mato Grosso
- Odontadenia nitida(Vahl) Müll.Arg. - Trinidad & Tobago, 3 Guianas, Venezuela, Colombia, Ecuador, Peru, Brazil, Bolivia
- Odontadenia perrottetii(A.DC.) Woodson - Venezuela, Colombia, Brazil, Bolivia, Guyana, French Guiana
- Odontadenia polyneura(Urb.) Woodson - Hispaniola
- Odontadenia puncticulosa(Rich.) Pulle - Central America, 3 Guianas, Venezuela, Colombia, Ecuador, Peru, Brazil, Bolivia
- Odontadenia stemmadeniifoliaWoodson - Venezuela, Colombia, Ecuador, Peru, Brazil
- Odontadenia verrucosa(Willd. ex Roem. & Schult.) K.Schum. ex Markgr. - 3 Guianas, Venezuela, Colombia, Ecuador, Peru, Brazil, Bolivia, Panama, Costa Rica, Nicaragua
- Odontadenia cuspidataRusby = Mandevilla cuspidata(Rusby) Woodson
- Odontadenia duckeiMarkgr. = Mandevilla pohliana(Stadelm.) A.H.Gentry
- Odontadenia glandulosa(Ruiz & Pav.) K.Schum. = Mandevilla glandulosa(Ruiz & Pav.) Woodson
- Odontadenia macrocalyx(Müll.Arg.) Miers = Tabernaemontana macrocalyxMüll.Arg.