Hesperocyparis arizonica, the Arizona cypress, is a North American species of tree in the cypress family Cupressaceae, native to the southwestern United States and Mexico. Populations may be scattered rather than in large, dense stands.
Abeliophyllum, the miseonnamu, Korean abeliophyllum, white forsythia, or Korean abelialeaf, is a monotypic genus of flowering plants in the olive family, Oleaceae. It consists of one species, Abeliophyllum distichumNakai, endemic to Korea, where it is endangered in the wild, occurring at only seven sites. It is related to Forsythia, but differs in having white, not yellow, flowers.
Satakentia liukiuensis, is a species of palm tree. They are endemic to Ishigaki Island and Iriomote Island in the Yaeyama Islands, the south-westernmost of the Ryukyu Islands, Japan. It is the only species in the genus Satakentia.
Marlothiella gummifera is a species of flowering plant in the family Apiaceae, and the only species in the monotypic genus Marlothiella. It is endemic to Namibia, where its natural habitats are rocky areas and cold desert. It is also the only genus in the tribe Marlothielleae, of the subfamily Apioideae.
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.
Solenandra brachycarpa, synonym Exostema brachycarpum, is a species of plant in the family Rubiaceae. It is endemic to Jamaica.
Solenandra triflora, synonym Exostema triflorum, is a species of plant in the family Rubiaceae. It is endemic to Jamaica. It is threatened by habitat loss.
Rosselia is a genus of plants in the family Burseraceae. The sole species is Rosselia bracteata, endemic to Papua New Guinea. It is a tree and grows primarily in the wet tropical biome(s).
Visnea is a monotypic genus of flowering plants in family Pentaphylacaceae. The genus contains a single species, Visnea mocanera a tree native to the Canary Islands and Madeira.
Wardia is a monotypic genus of mosses in the subclass Dicranidae; it contains only the species Wardia hygrometrica, "an aquatic moss endemic to the Western Cape province of South Africa." It is the only endemic moss family in South Africa. As it is an aquatic moss, it was first classified in the Fontinalaceae, but molecular studies have shown that it is more closely related to the Dicranaceae.
Acostia is a genus of South American plants in the grass family.
Solenandra is a genus of flowering plant in the family Rubiaceae, native from Mexico to Central America and the Caribbean. The genus was established by Joseph Dalton Hooker in 1873.
Winklerella is a monotypic genus of flowering plants belonging to the family Podostemaceae. It only contains one known species, Winklerella dichotoma.
Afrotrewia is a monotypic genus of flowering plants belonging to the family Euphorbiaceae. It only contains one known species, Afrotrewia kamerunicaPax & K.Hoffm.
Samuelssonia is a monotypic genus of flowering plants belonging to the family Acanthaceae. It has only one known species, Samuelssonia verrucosa, a small tree which grows to 5 meters tall which is native to the Massif de la Hotte in Haiti.
Salzmannia is a genus of flowering plants belonging to the family Rubiaceae.
Neobertiera is a genus of flowering plants belonging to the family Rubiaceae.
Ruizodendron is a monotypic genus of flowering plants belonging to the family Annonaceae. It is part of Malmeoideae subfamily and Malmeeae tribe. The only known species is Ruizodendron ovale.
Diegodendron is a monotypic genus of flowering plants belonging to the family Bixaceae. The only known species is Diegodendron humbertii.
Erblichia odorata is the sole member of the monotypic genus Erblichia. It is colloquially known as Butterfly tree or Flor de Mayo.
