Tibouchina is a neotropical flowering plant genus in the family Melastomataceae. Species of this genus are subshrubs, shrubs or small trees and typically have purple flowers. They are native to Mexico, the Caribbean, and South America where they are found as far south as northern Argentina. Members of this genus are known as glory bushes, glory trees or princess flowers. The name Tibouchina is adapted from a Guianan indigenous name for a member of this genus. A systematic study in 2013 showed that as then circumscribed the genus was paraphyletic, and in 2019 the genus was split into a more narrowly circumscribed Tibouchina, two re-established genera Pleroma and Chaetogastra, and a new genus, Andesanthus.
Leptopus, the maidenbushes, are a genus of plants in the family Phyllanthaceae native to southern Asia from the Caucasus east to China and Maluku. The plants are monoecious herbs and shrubs with simple, entire leaves and small, green flowers.
Peridiscaceae is a family of flowering plants in the order Saxifragales. Four genera comprise this family: Medusandra, Soyauxia, Peridiscus, and Whittonia., with a total of 12 known species. It has a disjunct distribution, with Peridiscus occurring in Venezuela and northern Brazil, Whittonia in Guyana, Medusandra in Cameroon, and Soyauxia in tropical West Africa. Whittonia is possibly extinct, being known from only one specimen collected below Kaieteur Falls in Guyana. In 2006, archeologists attempted to rediscover it, however, it proved unsuccessful.
Monochaetum is a neotropical genus of shrubs and subshrubs with about 54 species. It occurs in warm temperate to tropical montane habitats from Mexico and Central America to the South American Andes of Colombia, Venezuela, Ecuador and Peru with one species reaching the Guayana Highlands of Venezuela and Guyana.
Melhania is a genus of small shrubs or herbaceous plants. Traditionally included in the family Sterculiaceae, it is included in the expanded Malvaceae in the APG and most subsequent systematics. The genus is named for Mount Melhan in Yemen.
Blakea is a genus of flowering plants in the family Melastomataceae. There are about 189 species distributed from Mexico to Bolivia and the Antilles. They are climbers, shrubs, and trees, some epiphytic.
Henriettea is a genus of flowering plants in the family Melastomataceae, with some 399 species accepted. It is distributed in the Americas. Some species in the genus are known commonly as camasey., though the common name camasey may also refer to plants of genus Miconia.
Pterolepis is a genus of flowering plant in the family Melastomataceae. Within Melastomataceae, it forms a clade with genus Pterogastra. Pterolepis contains some fifteen species, all of which are found in the Neotropical geographic realmm. Most species are concentrated in Brazil, with a few others across Central and South America.
Acisanthera is a genus of flowering plants in the family Melastomataceae. It contains 11 species and is found in South America, Central America, and the Caribbean. It was described by Patrick Browne in 1756.
Anaectocalyx is a genus of flowering plants belonging to the family Melastomataceae.
Chaetolepis is a genus of flowering plants belonging to the family Melastomataceae.
Comolia is a genus of flowering plants belonging to the family Melastomataceae.
Conostegia is a genus of flowering plants belonging to the family Melastomataceae.
Macrocentrum is a genus of flowering plants belonging to the family Melastomataceae.
Marcetia is a genus of flowering plants belonging to the family Melastomataceae.
Salpinga is a genus of flowering plants belonging to the family Melastomataceae.
Rhynchanthera is a genus of flowering plants belonging to the family Melastomataceae.
Maguireanthus is a monotypic genus of flowering plants belonging to the family Melastomataceae. The only species is Maguireanthus ayangannaeWurdack.
Pleroma is a genus of flowering plant in the family Melastomataceae, native from Puerto Rico and the Leeward Islands to tropical South America.
