Joseph Marie Henry Alfred Perrier de la Bâthie was a French botanist who specialized in the plants of Madagascar.
Alfred Grandidier was a French naturalist and explorer.
Polysphaeria is a genus of plants in the family Rubiaceae, and its native range is Madagascar and Tropical Africa. It contains the following 22 species according to Plants of the World Online:
Tambourissa is a genus of plant in family Monimiaceae. Its range includes Madagascar, the Comoro Islands, Réunion, and Mauritius. It contains the following accepted species, according to ThePlantList.org:
Turraea is a genus of plants in the family Meliaceae, native to the Old World tropics and subtropics.
Hymenodictyon is a genus of flowering plants in the family Rubiaceae. It has about 30 species. All are native to the Old World. The wood of Hymenodictyon orixense is soft and has limited use, mostly for boxes. The type species for Hymenodictyon is Hymenodictyon orixense.
Paul Auguste Danguy was a French botanist.
Rhopalocarpus is a genus of plants in the family Sphaerosepalaceae. Most species are trees and all are endemic to Madagascar. The generic name is from the Greek meaning "club fruit", referring to the fruit shape.
Perrierodendron is a genus of trees and shrubs in the family Sarcolaenaceae. They are endemic to Madagascar.
Deeringia is a genus of flowering plants in the amaranth family Amaranthaceae. Its native range is tropical Asia, western Pacific, Australia and Madagascar.
Fenerivia is a genus of flowering plants in the custard apple and soursop family Annonaceae, with all species endemic to Madagascar. Fenerivia inflorescences have a prominent flange below the perianth, which is unique to the genus. The complete chloroplast genome of Fenerivia ghesquiereana was published in 2021.
Tisonia is a genus of flowering plants belonging to the family Salicaceae. It is also in the subfamily Salicoideae and tribe Saliceae.
Homollea is a genus of flowering plants belonging to the family Rubiaceae.
Lagrezia is a genus of flowering plants belonging to the family Amaranthaceae. It is also within the Amaranthoideae subfamily.
Schismatoclada is a genus of flowering plants belonging to the family Rubiaceae.
Pseudocorchorus is a genus of flowering plants belonging to the family Malvaceae.
Plagioscyphus is a genus of flowering plants belonging to the family Sapindaceae.
Ephippiandra is a genus of flowering plants belonging to the family Monimiaceae. Its native range is Madagascar.
Humbertioturraea is a genus of flowering plants belonging to the family Meliaceae.
Phanerodiscus is a genus of flowering plants. In the APG IV system, the genus is placed in the family Olacaceae. Other sources place it in the segregate family Aptandraceae.
