The Mascarene Islands or Mascarenes or Mascarenhas Archipelago is a group of islands in the Indian Ocean east of Madagascar consisting of islands belonging to the Republic of Mauritius as well as the French department of La Réunion. Their name derives from the Portuguese navigator Pedro Mascarenhas, who first visited them in April 1512. The islands share a common geological origin beneath the Mascarene Plateau known as the Mauritia microcontinent which was a Precambrian microcontinent situated between India and Madagascar until their separation about 70 million years ago. They form a distinct ecoregion with unique biodiversity and endemism of flora and fauna.
Abutilon is a large genus of flowering plants in the mallow family, Malvaceae. It is distributed throughout the tropics and subtropics of the Americas, Africa, Asia, and Australia. General common names include Indian mallow and velvetleaf; ornamental varieties may be known as room maple, parlor maple, or flowering maple. The genus name is an 18th-century Neo-Latin word that came from the Arabic ’abū-ṭīlūn, the name given by Avicenna to this or a similar genus.
Sterculiaceae was a family of flowering plant based on the genus Sterculia. Genera formerly included in Sterculiaceae are now placed in the family Malvaceae, in the subfamilies: Byttnerioideae, Dombeyoideae, Helicteroideae and Sterculioideae.
Grewia is a large flowering plant genus in the mallow family Malvaceae, in the expanded sense as proposed by the Angiosperm Phylogeny Group. Formerly, Grewia was placed in either the family Tiliaceae or the Sparrmanniaceae. However, these were both not monophyletic with respect to other Malvales - as already indicated by the uncertainties surrounding placement of Grewia and similar genera - and have thus been merged into the Malvaceae. Together with the bulk of the former Sparrmanniaceae, Grewia is in the subfamily Grewioideae and therein the tribe Grewieae, of which it is the type genus.
Dombeya rotundifolia, the dikbas or "South African wild pear", is a small deciduous tree with dark grey to blackish deeply fissured bark, found in Southern Africa and northwards to central and eastern tropical Africa. Formerly placed in the Sterculiaceae, that artificial group has now been abandoned by most authors and the plants are part of an enlarged Malvaceae.
Dombeya acutangula, the bois bete or mahot tantan, is a species of flowering plant in the family Malvaceae. It is native to the Mascarene Islands, and Madagascar, Malawi, Mozambique, Tanzania, and Zambia.
Dombeya amaniensis is a flowering plant species found only in Tanzania. Formerly placed in the family Sterculiaceae, this artificial assemblage is now included in the Malvaceae by most authors.
Eriolaena is a genus of flowering plants. Traditionally included in the family Sterculiaceae, it is included now in the recently expanded Malvaceae. The genus is distributed in Asia and eastern Africa, from southern China through Indochina to India, Bangladesh, Nepal, Sri Lanka, Madagascar, and coastal Mozambique.
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.
Nesogordonia is a genus of flowering plants. It ranges across tropical Africa, Madagascar, and the Comoro Islands. The majority of species are endemic to Madagascar.
Ayenia is a genus of flowering plants in the mallow family, Malvaceae. It includes 216 species of subshrubs, shrubs, small trees, and lianas. They are native to the tropical Americas and southwestern United States, tropical Africa, and tropical Asia.
Dombeyoideae is a widely distributed subfamily of the Malvaceae, as proposed by the APG. Most of the plants placed here were once assembled with more or less related genera in the paraphyletic Sterculiaceae; a lesser number were placed in the Tiliaceae which were also not monophyletic.
Dombeya wallichii is a flowering shrub of the family Malvaceae known by the common names pinkball, pink ball tree, and tropical hydrangea.
Hermannia is a genus of flowering plants in the mallow family, Malvaceae. It comprises at least 65 species with many more species as yet unresolved.
Labourdonnaisia is a genus of plants in the family Sapotaceae found in tropical Africa, described as a genus in 1841.
Ruizia is a genus of flowering plants belonging to the family Malvaceae. It contains 13 species native mostly to the Mascarene Islands, and one species native to Madagascar.
