Afrofittonia commonly known as the hunter's weed, is a genus of plants in the family Acanthaceae. There is only one species in the genus, Afrofittonia silvestris. It is found in Cameroon, Equatorial Guinea, and Nigeria. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss due to Oil & gas drilling.
Arthur Francis George Kerr (1877–1942) was an Irish medical doctor. He is known particularly now for his botanical work, which was important for the study of the flora of Thailand.
Ridleyella is a monotypic genus of flowering plants from the orchid family, Orchidaceae. The sole species is Ridleyella paniculata, which is endemic to New Guinea.
Herman Johannes Lam was a Dutch botanist.
Preussiodora is a genus of plants in the family Rubiaceae. It contains only one species, Preussiodora sulphurea, native to central Africa.
Vailia is a monotypic genus of flowering plants belonging to the family Apocynaceae. It just contains one species, Vailia mucronataRusby
Koordersiodendron is a monotypic genus of flowering plants belonging to the family Anacardiaceae. It only contains one known species, Koordersiodendron pinnatum(Blanco) Merr.
Ledebouriella is a monotypic genus of flowering plants belonging to the family Apiaceae. It only contains one known species, Ledebouriella multiflora(Ledeb.) H.Wolff.
Neobrittonia is a monotypic genus of flowering plants belonging to the family Malvaceae. It only contains one known species, Neobrittonia acerifolia
Pauldopia is a monotypic genus of flowering plants belonging to the family Bignoniaceae. It only contains one known species, Pauldopia ghonta(Buch.-Ham. ex G.Don) Steenis
Pisoniella is a monotypic genus of flowering plants belonging to the family Nyctaginaceae. It only contains one known species, Pisoniella arborescens(Lag. & Rodr.) Standl.
Maclaudia is a monotypic genus of flowering plants belonging to the family Apocynaceae. It only contains one known species, Maclaudia felixii Venter & R.L.Verh.
Pierrina is a monotypic genus of flowering plants belonging to the family Lecythidaceae. It only contains one known species, Pierrina zenkeri.
Schinziella is a monotypic genus of flowering plants belonging to the family Gentianaceae. The only species is Schinziella tetragona.
Hartleya is a monotypic genus of flowering plants belonging to the family Stemonuraceae. The only species is Hartleya inopinata.
Lauterbachia is a monotypic genus of flowering plants belonging to the family Monimiaceae. The only species is Lauterbachia novoguineensisPerkins.
Merrilliodendron is a monotypic genus of flowering plants belonging to the family Icacinaceae. It has a synonym of PeekeliodendronSleumer. The only species is Merrilliodendron megacarpum(Hemsl.) Sleumer
Nectouxia is a monotypic genus of flowering plants belonging to the family Solanaceae. The only species is Nectouxia formosa. It is in the Solanoideae subfamily and in Subtribe Salpichroinae, which is a subtribe of Physaleae.
Perryodendron is a monotypic genus of flowering plants belonging to the family Rutaceae. The only known species is Perryodendron parviflorum.
Nouhuysia is a genus of flowering plants in the family Clusiaceae. It includes three species endemic to New Guinea.
