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Dieffenbachia, commonly known as dumb caneorleopard lily, is a genus of tropical flowering plants in the family Araceae. It is native to the New World Tropics from Mexico and the West Indies south to Argentina. Some species are widely cultivated as ornamental plants, especially as houseplants, and have become naturalized on a few tropical islands.
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Caryocar is a genus of flowering plants, in the South American family Caryocaraceae described as a genus by Linnaeus in 1771. It is native primarily to South America with a few species extending into Central America and the West Indies.
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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.
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Oenocarpus is a genus of pinnate-leaved palms (Arecaceae) native to Trinidad, southern Central and tropical South America. With nine species and one natural hybrid, the genus is distributed from Costa Rica and Trinidad in the north to Brazil and Bolivia in the south.
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Heteropsis is a genus of plants in the family Araceae, native to Central and South America.
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Micropholis is genus of trees in the family Sapotaceae, described in 1891.
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Monotagma is a genus of plant in family Marantaceae described as a genus in 1902. It is native to tropical America.
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Neea is a genus of plants in family Nyctaginaceae from the Caribbean region, Central and South America. Members of the genus are commonly called Nia, Neea, or saltwood.
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Renealmia is a plant genus in the family Zingiberaceae. Its members are native to tropical Africa and tropical America. In Peru, fruits and tubers are sources of indigenous dyes. and indigenous medical treatments for leishmania and malaria In Colombia, it is used to treat snakebite. Bracts and leaves can serve as phytotelmata, retaining small quantities of water that offer habitat for other organisms.
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Rhodospatha is a genus of plant in family Araceae. It is native to South America, Central America, and southern Mexico.
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Stenospermation is a genus of plant in family Araceae native to South America and Central America.
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Rodriguezia, abbreviated Rdza. in the horticultural trade, is a genus of orchids. It consists of 49 known species, native to tropical America from southern Mexico and the Windward Islands south to Argentina, with many of the species endemic to Brazil.
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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)
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Chaubardia is a genus of flowering plants from the orchid family, Orchidaceae. It contains 3 recognized species, all endemic to South America.
Palmorchis is a genus of flowering plants from the orchid family, Orchidaceae. It is native to South America, Central America and Trinidad.
- Palmorchis caxiuanensisRocha, S.S.Almeida & Freitas - Pará
- Palmorchis colombianaGaray - Colombia
- Palmorchis deceptoriusVeyret & Szlach. - Colombia
- Palmorchis duckeiHoehne - Brazil
- Palmorchis eidaeDressler - Costa Rica
- Palmorchis guianensis(Schltr.) C.Schweinf. & Correll - Brazil, Venezuela, the Guianas
- Palmorchis imuyaensisDodson & G.A.Romero - Ecuador
- Palmorchis lobulata(Mansf.) C.Schweinf. & Correll - French Guiana, Ecuador, Peru
- Palmorchis nitidaDressler - Costa Rica, Panama
- Palmorchis pabstiiVeyret - French Guiana
- Palmorchis paludicolaDressler - Costa Rica
- Palmorchis pandurataC.Schweinf. & Correll - Ecuador
- Palmorchis powellii(Ames) C.Schweinf. & Correll - Costa Rica, Panama
- Palmorchis prospectorumVeyret - French Guiana, Suriname
- Palmorchis puber(Cogn.) Garay - Brazil, Venezuela
- Palmorchis pubescentisBarb.Rodr. - French Guiana, Suriname, Brazil, Venezuela, Trinidad
- Palmorchis silvicolaL.O.Williams - Costa Rica, Ecuador
- Palmorchis sobralioidesBarb.Rodr. - Ecuador, Brazil
- Palmorchis sordidaDressler - Costa Rica
- Palmorchis trilobulataL.O.Williams - Nicaragua, Costa Rica, Panama, Suriname, Ecuador
- Palmorchis trinotataDressler - Panama
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Sarcoglottis is a genus of flowering plants from the orchid family, Orchidaceae. It is widespread across much of Latin America from Mexico to Argentina, with one species extending northward into Trinidad and the Windward Islands.
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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.
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Cornutia is a genus of plants in the family Lamiaceae, first described in 1753. Species in this genus are native to tropical parts of the Western Hemisphere, including southern Mexico, Central America, the West Indies, and northern South America.
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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
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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.