Trema is a genus of about 15 species of evergreen trees closely related to the hackberries (Celtis), occurring in subtropical and tropical regions of southern Asia, northern Australasia, Africa, South and Central America, and parts of North America. They are generally small trees, reaching 10–20 m (33–66 ft) tall.
The genus Zingiber is native to Southeast Asia especially in Thailand, China, the Indian Subcontinent, and New Guinea. It contains the true gingers, plants grown the world over for their medicinal and culinary value. The most well known are Z. officinale and Z. mioga, two garden gingers.
Canarium is a genus of about 100 species of tropical and subtropical trees, in the family Burseraceae. They grow naturally across tropical Africa, south and southeast Asia, Indochina, Malesia, Australia and western Pacific Islands; including from southern Nigeria east to Madagascar, Mauritius, Sri Lanka and India; from Burma, Malaysia and Thailand through the Malay Peninsula and Vietnam to south China, Taiwan and the Philippines; through Borneo, Indonesia, Timor and New Guinea, through to the Solomon Islands, New Caledonia, Fiji, Samoa, Tonga and Palau.
Elaeocarpus is a genus of nearly five hundred species of flowering plants in the family Elaeocarpaceae native to the Western Indian Ocean, Tropical and Subtropical Asia and the Pacific. Plants in the genus Elaeocarpus are trees or shrubs with simple leaves, flowers with four or five usually petals and usually blue fruit.
Cratoxylum is a genus of flowering plants in the family Hypericaceae, native to tropical Asia. The generic name is from the Greek meaning "strong wood", referring to the timber.
Melastoma is a genus in the family Melastomataceae. It has over 100 species distributed around Southeast Asia, India, north to Japan, south to Australia and the Pacific Islands. The number of species should probably be reduced according to some sources. Many species have been planted around the world for the aesthetic value of their bright purple flowers.
Hydnocarpus is a genus of medium to large trees in the Family Achariaceae; the genus was previously placed in the now defunct family Flacourtiaceae. Species have been recorded from Indochina, Indonesia, Malaysia and the Philippines.
Clerodendrum is a genus of flowering plants formerly placed in the family Verbenaceae, but now considered to belong to the Lamiaceae (mint) family. Its common names include glorybower, bagflower and bleeding-heart. It is currently classified in the subfamily Ajugoideae, being one of several genera transferred from Verbenaceae to Lamiaceae in the 1990s, based on phylogenetic analysis of morphological and molecular data.
Canthium is a genus of flowering plants in the family Rubiaceae. They are shrubs and small trees. The leaves are deciduous and the stems are usually thorny.
Fagraea is a genus of plants in the family Gentianaceae. It includes trees, shrubs, lianas, and epiphytes. They can be found in forests, swamps, and other habitat in Asia, Australia, and the Pacific Islands, with the center of diversity in Malesia.
Polyalthia is a genus of flowering plants in the family Annonaceae. There are approximately 90 species distributed from Africa to Asia and the Pacific.
Homalomena is a genus of flowering plants within the family Araceae. Homalomena are primarily found in southern Asia and the southwestern Pacific, but there are a few species that are known to be indigenous to Latin America. Many Homalomena have a strong smell of anise. The name derives apparently from a mistranslated Malayan vernacular name, translated as homalos, meaning flat, and mene = moon.
Dacryodes is a genus of about 60 species of trees in the family Burseraceae. The generic name is from the Greek dakruon meaning "tear(drop)", referring to how resin droplets form on the bark surface.
Chisocheton is a genus of trees in the family Meliaceae. The genus name comes from the Greek schizos and chiton meaning "split tunic", referring to the lobed staminal tube of C. patens. Their range is from India and tropical China, throughout Malesia and south to New South Wales and Vanuatu.
Phrynium is a plant genus native to China, India, Southeast Asia, New Guinea and Melanesia. It was described as a genus in 1797.
Wurfbainia is an Asian genus of plants in the family Zingiberaceae. Species have been recorded from the Himalayas, S. China, Indo-China and W. & Central Malesia. It has previously been placed as a synonym of Amomum.
Hornstedtia is a genus of plants in the Zingiberaceae. It is native to Southeast Asia, the Himalayas, southern China, New Guinea, Melanesia and Queensland.
Gardenieae is a tribe of flowering plants in the family Rubiaceae and contains about 586 species in 53 genera.
Crypteronia is a genus of flowering trees and shrubs in the family Crypteroniaceae. The genus includes seven species, ranging from eastern India through Southeast Asia and southern China to the Malay Peninsula, Indonesia and New Guinea.
Rhynchotechum is a genus of plants in the family Gesneriaceae and tribe Cyrtandreae. Species distribution records are mostly from India, Sri Lanka, China through to southern Japan, Indo-China and Malesia through to New Guinea.
