Ziziphus is a genus of about 40 species of spiny shrubs and small trees in the buckthorn family, Rhamnaceae, distributed in the warm-temperate, subtropical and tropical regions of the world. The leaves are alternate, entire, with three prominent basal veins, and 2–7 cm (0.79–2.76 in) long; some species are deciduous, others evergreen. The flowers are small, inconspicuous yellow-green. The fruit is an edible drupe, yellow-brown, red, or black, globose or oblong, 1–5 cm (0.39–1.97 in) long, often very sweet and sugary, reminiscent of a date in texture and flavour.
Kai Larsen was a Danish botanist.
Soejatmia is a monotypic genus of flowering plants belonging to the family Poaceae. It just contains one species, Soejatmia ridleyi(Gamble) K.M.Wong
Merrilliopanax is a genus of flowering plants in the family Araliaceae, comprising 3 species of the subgenus Airampora. They are found in western China, Myanmar, northeast India, Bhutan, and Nepal.
Pseudoraphis is a genus of Asian and Australian plants in the grass family, commonly known as mudgrasses.
Kerriochloa is a genus of Southeast Asian plants in the grass family. The only known species is Kerriochloa siamensis, native to Thailand and Vietnam.
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.
Loeseneriella is a genus of flowering plants belonging to the family Celastraceae.
Thepparatia is a monotypic genus of flowering plants belonging to the family Malvaceae. It only contains one known species, Thepparatia scandens(Roxb. ex G.Don) Phuph.
Iljinia is a monotypic genus of flowering plants belonging to the family Amaranthaceae. It only contains one species, Iljinia regelii(Bunge) Korovin ex Iljin
Lenzia is a monotypic genus of flowering plants belonging to the family Montiaceae. It only contains one known species, Lenzia chamaepitysPhil.
Marcania is a monotypic genus of flowering plants belonging to the family Acanthaceae. It only contains one known species, Marcania grandifloraJ.B.Imlay
Neobaclea is a monotypic genus of flowering plants belonging to the family Malvaceae. It only contains one known species, Neobaclea crispifolia(Cav.) Krapov.
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
Sinolimprichtia is a monotypic genus of flowering plants belonging to the family Apiaceae. It just contains one species, Sinolimprichtia alpina.
Schweinfurthia is a genus of flowering plants belonging to the family Plantaginaceae. It is also in Tribe Antirrhineae.
Hegnera is a monotypic genus of flowering plants belonging to the family Fabaceae. The only species is Hegnera obcordata.
Neeopsis is a monotypic genus of flowering plants belonging to the family Nyctaginaceae. The only species is Neeopsis flavifolia.
Pierranthus is a monotypic genus of flowering plants belonging to the family Linderniaceae. The only known species is Pierranthus capitatus(Bonati) Bonati.
