Tetrorchidium is a genus of flowering plants in the family Euphorbiaceae first described in 1841. It is native to tropical portions of Africa and the Western Hemisphere.
Micrandra is a plant genus of the family Euphorbiaceae first described in 1854. It is native to South America.
Perrottetia is a genus of flowering plants in the family Dipentodontaceae described in 1824. Species occur in China, Southeast Asia, Papuasia, Hawaii, Australia, and Latin America. It is the largest genus of the recently described order Huerteales.
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.
Aphanactis is a genus of flowering plants in the family Asteraceae.
Dendrophorbium is a genus of South American flowering plants in the family Asteraceae.
Jungia is a genus of flowering plants in the family Asteraceae. It is native mostly to South America, with one widespread species extending its range into Central America and southern Mexico.
Pseudogynoxys is a genus of flowering plant in the groundsel tribe within the sunflower family, native to North and South America.
Micropholis is group of trees in the family Sapotaceae, described as a genus in 1891.
Brunellia is a genus of trees. They are distributed in the mountainous regions of southern Mexico, Central America, West Indies, and South America. Brunellia is the only genus in the family Brunelliaceae. As of 2001 there were about 54 species.
Iriartella is a genus of two species of palms found in northern and northwestern South America. The Nukak people of Colombia use Iriartella setigera to fashion blowguns.
Ellenbergia is a genus of flowering plants in the family Asteraceae.
Lasiocephalus is a genus of South American flowering plants in groundsel tribe within the sunflower family. The genus was shown to be part of Senecio and predominantly occurs in tropical alpine-like regions.
Paracalia is a genus of South American flowering plants in the groundsel tribe within the sunflower family.
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)
Stenomesson is a genus of bulbous plants in the family Amaryllidaceae. All the species are native to western South America.
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.
Pausandra is a plant genus of the family Euphorbiaceae first described in 1870. It is native to Central America and South America.
- Pausandra fordiiSecco - Amapá, French Guiana
- Pausandra hirsutaLanj. - Peru, Brazil, Bolivia (Pando), Colombia (Amazonas)
- Pausandra macropetalaDucke - Brazil, Peru (Loreto), Venezuela (Amazonas)
- Pausandra macrostachyaDucke - Pará
- Pausandra martiniBaill. - French Guiana, Suriname, Guyana, Colombia, Venezuela, Peru, Brazil
- Pausandra megalophyllaMüll.Arg. - Rio de Janeiro
- Pausandra morisiana(Casar.) Radlk. - Brazil
- Pausandra trianae(Müll.Arg.) Baill. - widespread from Honduras to Bolivia
Chromolaena squalida is a South American species of flowering shrub in the family Asteraceae. It is found in Brazil, Paraguay, Bolivia, Peru, Colombia, Venezuela, Guyana, Suriname.
Sciodaphyllum is a genus of flowering plants in the family Araliaceae, native to Central America, the Caribbean, and northern South America. It was resurrected from Schefflera in 2020.
