![<i>Sapium</i> Genus of flowering plants](https://upload.wikimedia.org/wikipedia/commons/thumb/b/b0/Sapium_glandulosum.jpg/320px-Sapium_glandulosum.jpg)
Sapium is a genus of flowering plants in the family Euphorbiaceae. It is widespread across most of Latin America and the West Indies. Many Old World species were formerly included in the genus, but recent authors have redistributed all the Old World species into other genera.
![<i>Chusquea</i> Genus of grasses](https://upload.wikimedia.org/wikipedia/commons/thumb/7/71/Chusquea_quila.jpg/320px-Chusquea_quila.jpg)
Chusquea is a genus of evergreen bamboos in the grass family. Most of them are native to mountain habitats in Latin America, from Mexico to southern Chile and Argentina.
![<i>Psidium</i> Genus of flowering plants in the family Myrtaceae](https://upload.wikimedia.org/wikipedia/commons/thumb/4/44/Psidium_guajava_fruit2.jpg/320px-Psidium_guajava_fruit2.jpg)
Psidium is a genus of trees and shrubs in the family Myrtaceae. It is native to warmer parts of the Western Hemisphere.
![<i>Pennisetum</i> Genus of grasses](https://upload.wikimedia.org/wikipedia/commons/thumb/9/91/Starr_061114-9870_Pennisetum_polystachion.jpg/320px-Starr_061114-9870_Pennisetum_polystachion.jpg)
Pennisetum is a widespread genus of plants in the grass family, native to tropical and warm temperate regions of the world. They are known commonly as fountaingrasses. Pennisetum is considered a synonym of Cenchrus in Kew's Plants of the World Online.
![<i>Guadua</i> Genus of grasses](https://upload.wikimedia.org/wikipedia/commons/thumb/0/02/Guadua.jpg/320px-Guadua.jpg)
Guadua is a Neotropical genus of thorny, clumping bamboo in the grass family, ranging from moderate to very large species.
![<i>Pouteria</i> Genus of trees](https://upload.wikimedia.org/wikipedia/commons/thumb/5/5d/Starr_061213-2349_Pouteria_campechiana.jpg/320px-Starr_061213-2349_Pouteria_campechiana.jpg)
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.
![<i>Gynerium</i> Genus of plants](https://upload.wikimedia.org/wikipedia/commons/thumb/8/81/Gynerium_sagittatum_3.jpg/320px-Gynerium_sagittatum_3.jpg)
Gynerium is a monotypic genus of Neotropical plants in the grass family, native to Mexico and Colombia, Central America, South America, and the West Indies. It is classified in its own tribe Gynerieae.
![<i>Micropholis</i> Genus of flowering plants](https://upload.wikimedia.org/wikipedia/commons/thumb/2/24/Micropholis_crassipedicellata.jpg/320px-Micropholis_crassipedicellata.jpg)
Micropholis is group of trees in the family Sapotaceae, described as a genus in 1891.
![<i>Syngonanthus</i> Genus of plants](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Syngonanthus_chrysanthus.jpg/320px-Syngonanthus_chrysanthus.jpg)
Syngonanthus is a genus of flowering plants in the family Eriocaulaceae. It is native to tropical Africa and to Latin America.
![<i>Axonopus</i> Genus of grasses](https://upload.wikimedia.org/wikipedia/commons/8/88/Axonopus_fissifolius.jpg)
Axonopus is a genus of plants in the grass family, known generally as carpet grass. They are native primarily to the tropical and subtropical regions of the Americas with one species in tropical Africa and another on Easter Island. They are sometimes rhizomatous and many are tolerant of periodic submersion.
![<i>Leersia</i> Genus of plants](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e3/Leersia_hexandra.jpg/320px-Leersia_hexandra.jpg)
Leersia is a genus of plants in the grass family which includes species known generally as cutgrasses.
![<i>Reimarochloa</i> Genus of grasses](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f8/Reimaria_acuta_-_Species_graminum_-_Volume_3.jpg/320px-Reimaria_acuta_-_Species_graminum_-_Volume_3.jpg)
Reimarochloa is a genus of New World plants in the grass family, native to North and South America including the Greater Antilles. Reimar grass is a common name for this genus.
![<i>Aegopogon</i> Genus of grasses](https://upload.wikimedia.org/wikipedia/commons/thumb/0/00/Aegopogon_tenellus_drawing.png/320px-Aegopogon_tenellus_drawing.png)
Aegopogon is a genus of New World plants in the grass family.
![<i>Citharexylum</i> Genus of flowering plants](https://upload.wikimedia.org/wikipedia/commons/thumb/8/83/Starr_061128-1646_Citharexylum_caudatum.jpg/320px-Starr_061128-1646_Citharexylum_caudatum.jpg)
Citharexylum is a genus of flowering plants in the verbena family, Verbenaceae. It contains shrub and tree species commonly known as fiddlewoods or zitherwoods. They are native to the Americas, ranging from southern Florida and Texas in the United States to Argentina. The highest diversity occurs in Mexico and the Andes. The generic name is derived from the Greek words κιθάρα (kithara), meaning "lyre", and ξύλον (xylon), meaning "wood," referring to the use of the wood in the sounding boards of string instruments. Several species, especially C. caudatum and C. spinosum, are cultivated as ornamentals.
- Citharexylum affineD.Don - from northern Mexico to Nicaragua
- Citharexylum alainiiMoldenke - Dominican Republic
- Citharexylum albicauleTurcz. - Cuba
- Citharexylum altamiranumGreenm. - northeastern Mexico
- Citharexylum andinumMoldenke - Bolivia, Jujuy Province of Argentina
- Citharexylum argutedentatumMoldenke - Peru
- Citharexylum berlandieriB.L. Rob. - from Texas to Oaxaca - Berlandier's fiddlewood, Tamaulipan fiddlewood
- Citharexylum bourgeauanumGreenm. - Veracruz, Oaxaca
- Citharexylum brachyanthum(A.Gray ex Hemsl.) A.Gray - Texas, Coahuila, Nuevo León - Boxthorn fiddlewood, Mexican fiddlewood
- Citharexylum bullatumMoldenke - Colombia
- Citharexylum calvumMoldenke - Quintana Roo
- Citharexylum caudatumL. - southern Mexico, West Indies, Central America, Colombia, Peru - Juniper berry
- Citharexylum chartaceumMoldenke - Peru, Ecuador
- Citharexylum cooperiStandl. - Costa Rica, Panama, Guatemala
- Citharexylum costaricenseMoldenke - Costa Rica, Nicaragua, Honduras
- Citharexylum crassifoliumGreenm - Chiapas, Belize, Guatemala, Honduras
- Citharexylum daniraeLeón de la Luz & F.Chiang - Revillagigedo Islands of Baja California
- Citharexylum decorumMoldenke - Colombia, Venezuela
- Citharexylum dentatumD.Don - Peru
- Citharexylum discolorTurcz. - Cuba, Hispaniola
- Citharexylum donnell-smithiiGreenm. - Oaxaca, Chiapas, Central America
- Citharexylum dryanderaeMoldenke - Colombia, Venezuela, Peru, Ecuador
- Citharexylum ekmaniiMoldenke - Cuba
- Citharexylum ellipticumMoc. & Sessé ex D.Don - Veracruz, Campeche, Tabasco; naturalized in Cuba + Cayman Islands
- Citharexylum endlichiiMoldenke - northeastern Mexico
- Citharexylum flabellifoliumS.Watson - Sonora, Baja California
- Citharexylum flexuosum(Ruiz & Pav.) D.Don - Bolivia, Peru
- Citharexylum fulgidumMoldenke - Veracruz, northeastern Mexico
- Citharexylum gentryiMoldenke - Ecuador
- Citharexylum glabrum(S.Watson) Greenm - Oaxaca
- Citharexylum glazioviiMoldenke - eastern Brazil
- Citharexylum grandiflorumAymard & Rueda - Ecuador
- Citharexylum guatemalense(Moldenke) D.N.Gibson - Guatemala, Nicaragua
- Citharexylum herreraeMansf. - Peru
- Citharexylum hexangulareGreenm. - from northern Mexico to Costa Rica
- Citharexylum hidalgenseMoldenke - Mexico
- Citharexylum hintoniiMoldenke - México State
- Citharexylum hirtellumStandl. - from Veracruz to Panama
- Citharexylum ilicifoliumKunth - Bolivia, Peru, Ecuador
- Citharexylum iltisiiMoldenke - Peru
- Citharexylum × jamaicenseMoldenke - Jamaica, Haiti, Puerto Rico (C. caudatum × C. spinosum)
- Citharexylum joergensenii(Lillo) Moldenke - Argentina, Bolivia
- Citharexylum karsteniiMoldenke - Colombia, Venezuela
- Citharexylum kerberiGreenm. - Veracruz
- Citharexylum kobuskianumMoldenke - Peru
- Citharexylum krukoviiMoldenke - eastern Brazil
- Citharexylum kunthianumMoldenke - Colombia, Venezuela, Ecuador
- Citharexylum laetumHiern - southern Brazil
- Citharexylum laurifoliumHayek - Bolivia, Peru
- Citharexylum lemsiiMoldenke - Guanacaste Province in Costa Rica
- Citharexylum × leonisMoldenke - Cuba (C. caudatum × C. tristachyum)
- Citharexylum ligustrifolium(Thur. ex Decne.) Van Houtte - Mexico
- Citharexylum lojenseMoldenke - Ecuador
- Citharexylum lucidumCham. & Schltdl. - Mexico
- Citharexylum lycioidesD.Don - Mexico
- Citharexylum macradeniumGreenm. - Panama, Costa Rica
- Citharexylum macrochlamysPittier - Panama, Colombia
- Citharexylum macrophyllumPoir. - Colombia, Venezuela, Ecuador, Guianas, northwestern Brazil
- Citharexylum matheanumBorhidi & Kereszty - Cuba
- Citharexylum matudaeMoldenke - Chiapas
- Citharexylum mexicanumMoldenke - Veracruz, Puebla, Oaxaca
- Citharexylum microphyllum(DC.) O.E.Schulz - Hisipaniola
- Citharexylum mirifoliumMoldenke - Colombia, Venezuela
- Citharexylum mocinoiD.Don - Mexico, Central America
- Citharexylum montanumMoldenke - Colombia, Ecuador
- Citharexylum montevidense(Spreng.) Moldenke - Brazil, Argentina, Paraguay, Uruguay
- Citharexylum myrianthumCham. - Brazil, Argentina, Paraguay
- Citharexylum obtusifoliumKuhlm - Espírito Santo
- Citharexylum oleinum Moldenke - Mexico
- Citharexylum ovatifoliumGreenm. - Mexico
- Citharexylum pachyphyllumMoldenke - Peru
- Citharexylum pernambucenseMoldenke - eastern Brazil
- Citharexylum poeppigiiWalp. - Colombia, Venezuela, Ecuador, Bolivia, Peru, Brazil
- Citharexylum punctatumGreenm. - Bolivia, Peru
- Citharexylum quercifoliumHayek - Peru
- Citharexylum quitenseSpreng. - Ecuador
- Citharexylum racemosumSessé & Moc. - Mexico
- Citharexylum reticulatumKunth - Ecuador, Peru
- Citharexylum rigidum(Briq.) Moldenke - Paraguay, southern Brazil
- Citharexylum rimbachiiMoldenke - Ecuador
- Citharexylum roseiGreenm. - Mexico
- Citharexylum roxanaeMoldenke - Baja California
- Citharexylum scabrumMoc. & Sessé ex D.Don - northern Mexico
- Citharexylum schottiiGreenm. - southern Mexico, Central America
- Citharexylum schulziiUrb. & Ekman - Hispaniola
- Citharexylum sessaeiD.Don - Mexico
- Citharexylum shreveiMoldenke - Sonora
- Citharexylum solanaceumCham. - southern Brazil
- Citharexylum spinosumL. – Spiny fiddlewood - West Indies, Panama, Venezuela, the Guianas; naturalized in India, Mozambique, Fiji, Bermuda
- Citharexylum stenophyllumUrb. & Ekman - Haiti
- Citharexylum steyermarkiiMoldenke - Veracruz, Chiapas, Guatemala
- Citharexylum suberosumLoes. ex Moldenke - Cuba
- Citharexylum subflavescensS.F.Blake - Colombia, Venezuela, Ecuador, Peru
- Citharexylum subthyrsoideumPittier - Colombia, Venezuela
- Citharexylum subtruncatumMoldenke - northwestern Brazil
- Citharexylum sulcatumMoldenke - Colombia
- Citharexylum svensoniiMoldenke - Ecuador
- Citharexylum teclenseStandl. - El Salvador
- Citharexylum ternatumMoldenke - Cuba
- Citharexylum tetramerumBrandegee - Valle de Tehuacán-Cuicatlán in Mexico
- Citharexylum tristachyumTurcz. – Threespike Fiddlewood - Cuba, Jamaica, Leeward Islands
- Citharexylum uleiMoldenke - Colombia, Peru, northwestern Brazil
- Citharexylum vallenseMoldenke - Colombia
- Citharexylum venezuelenseMoldenke - Venezuela
- Citharexylum weberbaueriHayek - Peru
![<i>Sacciolepis</i> Genus of grasses](https://upload.wikimedia.org/wikipedia/commons/thumb/2/21/Sacciolepis_indica.jpg/320px-Sacciolepis_indica.jpg)
Sacciolepis is a genus of plants in the grass family. Cupscale grass is a common name for plants in this genus.
![<i>Olyra</i> (plant) Genus of grasses](https://upload.wikimedia.org/wikipedia/commons/thumb/4/4f/Olyra_latifolia_L._%2813985161095%29.jpg/320px-Olyra_latifolia_L._%2813985161095%29.jpg)
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.
![<i>Homolepis</i> Genus of grasses](https://upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Homolepis_glutinosa_nps.jpg/320px-Homolepis_glutinosa_nps.jpg)
Homolepis is a genus of Neotropical plants in the grass family. They are native to Mexico, Central and South America, and the West Indies.
![<i>Hygroryza</i> Genus of plants](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d2/Hygroryza_aristata_-_NBGB_-_IMG_4392.JPG/320px-Hygroryza_aristata_-_NBGB_-_IMG_4392.JPG)
Hygroryza (watergrass) is a monotyipic genus of Asian flowering plants in the grass family. The only known species is Hygroryza aristata, native to China, Bangladesh, Cambodia, India, Laos, Malaysia, Myanmar, Nepal, Pakistan, Sri Lanka, Thailand, Vietnam.
![<i>Spermacoce alata</i> Species of plant](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c2/Tharthaval_%28Malayalam_%E0%B4%A4%E0%B4%B1%E0%B5%81%E0%B4%A4%E0%B4%BE%E0%B4%B5%E0%B5%BD%29_%2831450654622%29.jpg/320px-Tharthaval_%28Malayalam_%E0%B4%A4%E0%B4%B1%E0%B5%81%E0%B4%A4%E0%B4%BE%E0%B4%B5%E0%B5%BD%29_%2831450654622%29.jpg)
Spermacoce alata, the winged false buttonweed, is a species of plant in the Rubiaceae. It is widespread across the warmer parts of the Western Hemisphere and naturalized in many other parts of the world.
![<i>Odontadenia</i> Genus of flowering plants](https://upload.wikimedia.org/wikipedia/commons/thumb/2/2d/OdontadeniamacranthaSBG.jpg/320px-OdontadeniamacranthaSBG.jpg)
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.