Alberta is a monotypic genus of flowering plants in the family Rubiaceae. Most species have been transferred to the genus Razafimandimbisonia, except for the type species Alberta magna. It is native to KwaZulu-Natal, South Africa and is commonly known as Natal flame bush.
Canthium is a genus of flowering plants in the family Rubiaceae. They are shrubs and small trees. The leaves are deciduous and the stems are usually thorny.
Vangueria pallidiflora is a species of flowering plant in the family Rubiaceae. It is endemic to Kenya and Tanzania.
Lagynias was a genus of flowering plants in the family Rubiaceae but is no longer recognized. In 2005, it was sunk into synonymy with Vangueria, based on a phylogenetic study of DNA sequences.
Vangueria induta is a species of flowering plant in the family Rubiaceae. It is found in Kenya and northern Tanzania.
Vangueria schliebenii is a species of flowering plant in the family Rubiaceae. It is endemic to Tanzania.
Tapiphyllum was a genus of flowering plants in the family Rubiaceae but is no longer recognized. In 2005, a molecular phylogenetic study showed that the type species, Tapiphyllum cinerascens, is more closely related to Vangueria than to Tapiphyllum obtusifolium and Tapiphyllum velutinum. It is not clear whether the latter two species are really separate from Vangueria. All the species of Tapiphyllum have been sunk into synonymy with Vangueria.
Vangueria bicolor is a species of flowering plant in the family Rubiaceae. It is endemic to Tanzania.
Vangueria is a genus of flowering plants in the family Rubiaceae. The genus is named for Voa vanguer, as V. madagascariensis is known in Malagasy.
Argocoffeopsis lemblinii is an extinct relative of the coffee plant, within the family Rubiaceae. It is only known from the holotype collected by French botanist Auguste Jean Baptiste Chevalier in January 1907 in the valley of the Agnéby river in Côte d'Ivoire, and was not found during subsequent surveys. Argocoffeopsis lemblinii was a much branched shrub which could reach a height of about 50 centimetres. The flowers were white, the small fruits spheroid. It grew in a forest habitat.
Vanguerieae is a tribe of flowering plants in the family Rubiaceae and contains 671 species in 29 genera. It is one of the most species-rich groups within the family and it is distributed across the Paleotropics.
Fadogia is a genus of flowering plants in the family Rubiaceae. The genera Rytigynia and Fadogia form a strongly supported clade but neither of these genera is monophyletic.
Canthium armatum is a species of flowering plants in the family Rubiaceae. It is a shrub or tree native to southern Mozambique, Eswatini, and KwaZulu-Natal and the Northern Provinces of northeastern South Africa. The species is characterized by the presence of large spines.
Vangueria madagascariensis, commonly known by the names Spanish-tamarind, tamarind-of-the-Indies, or voa vanga, is a species of flowering plant in the family Rubiaceae native to the African continent having edible fruit. It is the type species of the genus Vangueria and was described in 1791 by Johann Friedrich Gmelin.
Ancylanthos was a genus of flowering plants in the family Rubiaceae but is no longer recognized. It was originally described by René Louiche Desfontaines in 1818. In 2005, it was sunk into synonymy with Vangueria, based on a phylogenetic study of DNA sequences.
Pachystigma was a genus of flowering plants in the family Rubiaceae but is no longer recognized. In 2005, it was sunk into synonymy with Vangueria, based on a phylogenetic study of DNA sequences.
Cuviera is a genus of flowering plants in the family Rubiaceae native to tropical Africa. It was originally described by Augustin Pyramus de Candolle in 1807 and is named after the French naturalist Georges Cuvier.
Vavanga was a genus of flowering plants in the family Rubiaceae but is no longer recognized. It was originally described by Julius von Röhr in 1792 to accommodate the species V. chinensis. A second species, V. edulis, was added by Martin Vahl. The species have been sunk into synonymy with Vangueria.
Vangueria venosa is a species of flowering plant in the family Rubiaceae. It is found in Mozambique, Eswatini and the former Transvaal region.
Vangueria pygmaea is a species of flowering plant in the family Rubiaceae.
