Celtis is a genus of about 60–70 species of deciduous trees, commonly known as hackberries or nettle trees, in the hemp family Cannabaceae. It has a cosmopolitan distribution.
William Botting Hemsley was an English botanist and 1909 Victoria Medal of Honour recipient. The standard author abbreviation Hemsl. is used to indicate this person as the author when citing a botanical name.
Sorocea is a Neotropical genus of woody plants in the family Moraceae. Its distribution ranges from Chiapas to southern Brazil. It is placed within the tribe Moreae, and is closely related to the monotypic Bagassa.
Oxyria is a genus of plants in the family Polygonaceae with three accepted species as of March 2019. It has a circumboreal distribution.
Thiseltonia is a genus of Australian plants in the daisy family Asteraceae. It is placed in the pussy's-toes tribe Gnaphalieae. As of June 2023, the Global Compositae Database and Florabase accepted only one species, Thiseltonia gracillima, native to Western Australia, and regarded Thiseltonia dyeri as a synonym, while Plants of the World Online accepted Thiseltonia dyeri as a separate species.
Siphocranion is a genus of plants in the family Lamiaceae, first described in 1929. It is native to China, the Himalayas, and northern Indochina.
Dregea sinensis is a species of plant in the family Apocynaceae that is native to China. The species is regarded as "unplaced" by Plants of the World Online as of December 2023; the genus Dregea has been synonymized with Stephanotis.
Tridynamia is a genus of flowering plants belonging to the family Convolvulaceae.
Tirpitzia is a genus of flowering plants belonging to the family Linaceae. It is also in the subfamily Linoideae.
Neogoezia is a genus of flowering plants belonging to the family Apiaceae.
Nesogenes is a genus of flowering plants belonging to the family Orobanchaceae.
Elytranthe is a genus of flowering plants belonging to the family Loranthaceae.
Diclis is a genus of flowering plants belonging to the family Scrophulariaceae.
Hymenandra is a genus of flowering plants belonging to the family Primulaceae.
Megacodon is a genus of flowering plants belonging to the family Gentianaceae.
Semenovia is a genus of flowering plants belonging to the family Apiaceae. It is in subfamily Apioideae and also tribe Tordylieae subtribe Tordyliinae.
Exhalimolobos is a genus of flowering plants belonging to the family Brassicaceae.
Dictyolimon is a genus of flowering plants belonging to the family Plumbaginaceae.
Hosiea is a genus of flowering plants belonging to the family Icacinaceae.
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
