Thomas Gordon Hartley was an American botanist.
Helicia is a genus of 110 species of trees and shrubs, constituting part of the plant family Proteaceae. They grow naturally in rainforests throughout tropical South and Southeast Asia, including India, Sri Lanka, Indochina, Peninsular Malaysia to New Guinea and as far south as New South Wales.
Ryparosa is a genus of plants in the family Achariaceae.
Saurauia is a genus of plants in the family Actinidiaceae. It comprises about over 300 species distributed in the tropics and subtropics of Asia and South and Central America. Genetic evidence and the cell biology of the group support monophyly of the genus. Monophyly of the genus is also supported by micromorphological characters and by phylogenetic analysis, although the exact evolutionary relationships of Saurauia with the other two genera of the Actinidiaceae, Actinidia and Clematoclethra, are not well understood. It is also the only extant genus within its family whose natural distribution includes areas outside of Asia.
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.
Adelmeria is a genus of perennial herbs in the family Zingiberaceae which are endemic to the Philippines. Previoulsy, Adelmeria had been considered a synonym of the genus Alpinia, however, after a study showed Alpina to be highly polyphyletic, it was determined in 2019 that Adelmeria was a distinct genus.
Dalrympelea is a genus of flowering plants belonging to the family Staphyleaceae.
Darcya is a genus of flowering plants belonging to the family Plantaginaceae.
Discocalyx is a genus of flowering plants belonging to the family Primulaceae.
Guyonia is a genus of flowering plants belonging to the family Melastomataceae.
Jaeschkea is a genus of flowering plants belonging to the family Gentianaceae.
Demosthenesia is a genus of flowering plants belonging to the family Ericaceae.
Irlbachia is a genus of flowering plants belonging to the family Gentianaceae.
Kaisupeea is a genus of flowering plants belonging to the family Gesneriaceae.
Koordersiodendron is a monotypic genus of flowering plants belonging to the family Anacardiaceae. It only contains one known species, Koordersiodendron pinnatum(Blanco) Merr.
Lafuentea is a genus of flowering plants belonging to the family Plantaginaceae.
Lindackeria is a genus of flowering plants belonging to the family Achariaceae.
Hartleya is a monotypic genus of flowering plants belonging to the family Stemonuraceae. The only species is Hartleya inopinata.
Isidodendron is a monotypic genus of flowering plants belonging to the family Trigoniaceae. The only species is Isidodendron tripterocarpum.
Johnstonalia is a monotypic genus of flowering plants belonging to the family Rhamnaceae. The only species is Johnstonalia axilliflora(M.C.Johnst.) Tortosa
