Ageratum is a genus of 40 to 60 tropical and warm temperate flowering annuals and perennials from the family Asteraceae, tribe Eupatorieae. Most species are native to Central America and Mexico but four are native to the United States.
Abolboda is a genus of flowering plants, traditionally and nowadays assigned to family Xyridaceae. It is native to tropical South America and to the island of Trinidad, generally on marshy savanna.
Securidaca is a genus of shrubs and lianas in the family Polygalaceae. It is native to tropical Africa, SE Asia and the Americas from Mexico and the West Indies to Paraguay.
Imeria is a genus of South American flowering plants in the family Asteraceae.
Achnopogon is a genus of flowering plants in the family Asteraceae, described as a genus in 1957.
Eurydochus is a genus of flowering plants in the family Asteraceae.
Glossarion is a genus of South American flowering plants in the family Asteraceae.
Gongylolepis is a genus of South American flowering plants in the family Asteraceae. The following species are recognised by the Global Compositae Checklist:
Neblinaea is a genus of flowering plants in the family Asteraceae.
Quelchia is a genus of flowering plants in the family Asteraceae.
Piptocoma, common name velvetshrub, is a genus of Caribbean and Latin American plants in the tribe Vernonieae within the family Asteraceae.
Chimantaea is a genus of flowering plants in the family Asteraceae.
Drosera meristocaulis is a perennial species in the carnivorous plant genus Drosera, the only member of the subgenus Meristocaulis. It is a small, rosette- and branched stem-forming sundew that has many morphological affinities to the Australian pygmy sundews. D. meristocaulis is wholly endemic to Pico da Neblina, an isolated mountain on the Brazil-Venezuela border.
Achlyphila is a genus of plants in the Xyridaceae, first described as a genus in 1960. It contains only one known species, Achlyphila disticha, endemic to the Serranía de la Neblina National Park in the State of Amazonas in southern Venezuela, very close to the border with Brazil.
Pyrrorhiza is a genus of herbs in the family Haemodoraceae, first described as a genus in 1957. It contains only one known species, Pyrrorhiza neblinae, endemic to the Sierra de la Neblina in Amazonas State, Venezuela.
Bassett Maguire was an American botanist, head curator of the New York Botanical Garden, and a leader of scientific expeditions to the Guyana Highlands in Brazil and Venezuela.
Tyleria is a genus of flowering plants belonging to the family Ochnaceae. It is also within the Sauvagesieae tribe.
Adenarake is a genus of flowering plants belonging to the family Ochnaceae.
Maguireanthus is a monotypic genus of flowering plants belonging to the family Melastomataceae. The only species is Maguireanthus ayangannaeWurdack.
