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
Pseudosenefeldera is a plant genus of the family Euphorbiaceae first described as a genus in 2001. It contains only one known species, Pseudosenefeldera inclinata, native to Panama and to northern and west-central South America.
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.
Aechmea nudicaulis is a bromeliad species in the genus Aechmea, which is often used as an ornamental plant. This species is native to Central America, the West Indies, central and southern Mexico, and northern and central South America.
Prestoea is a genus of palms native to the Caribbean, Central and South America. Its range extends from Nicaragua and the Greater Antilles in the north to Brazil and Bolivia in the south.
Tonina fluviatilis is a plant species in the Eriocaulaceae. It is the sole species in the monotypic genus Tonina, native to southern Mexico, Central America, northern South America, Cuba and Trinidad.
Stenospermation is a genus of plant in family Araceae native to South America and Central America.
Euterpe precatoria is a tall, slender-stemmed, pinnate-leaved palm native to Central and South America and Trinidad and Tobago. E. precatoria is used commercially to produce fruits, although Euterpe oleracea is more commonly cultivated due to its larger fruits.
Thoracocarpus is a genus of plants first described as a genus in 1958. It contains only one known species, Thoracocarpus bissectus a hemiepiphytic vine. It is native to Costa Rica, Panama, Cuba, Trinidad and Tobago, and South America.
Socratea is a genus of five species of palms found in tropical Central America and South America.
Aechmea angustifolia is a plant species in the genus Aechmea. This species is native to Central America and northern South America.
Aechmea contracta is a species of flowering plant in the Bromeliaceae family. It is native to Venezuela, Colombia, Peru, Guyana and northern Brazil.
Tillandsia fendleri is a species of flowering plant in the genus Tillandsia. This species is native to the West Indies and South America.
Tillandsia turneri is a species of flowering plant in the family Bromeliaceae. This species is native to Venezuela, Colombia, Guyana, and northern Brazil.
Maxillaria petiolaris, synonym Hylaeorchis petiolaris, is a species of epiphytic orchids native to northwestern South America. When placed in the genus Hylaeorchis, it was the only species.
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.
Aratitiyopea is a monotypic genus of flowering plants, in the family Xyridaceae containing the single species Aratitiyopea lopezii. The genus was erected and described in 1984. This species is native to northern South America.
Evodianthus is a genus of plants first described as a genus in 1857. It contains only one known species, Evodianthus funifer, native to Trinidad & Tobago, Central America and northern South America.
Miersiella is a monotypic genus of flowering plants in the Burmanniaceae, first described as a genus in 1903. It contains only one known species, Miersiella umbellataUrb. It is native to South America.
Dictyostega is a genus of flowering plants in the Burmanniaceae, first described as a genus in 1840. It contains only one known species, Dictyostega orobanchoides, native to southern Mexico, Central America, Trinidad, and South America ).
