Hopea | |
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Hopea parviflora | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Malvales |
Family: | Dipterocarpaceae |
Subfamily: | Dipterocarpoideae |
Genus: | Hopea Roxb., nom. cons. [1] |
Species | |
About 104. See text. | |
Synonyms [2] [3] | |
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Hopea is a genus of plants in the family Dipterocarpaceae. It contains some 113 species, distributed from Sri Lanka and southern India to the Andaman Islands, Myanmar, southern China, and southward throughout Malesia to New Guinea. They are mainly main and subcanopy trees of lowland rainforest, [1] but some species can become also emergent trees, such as Hopea nutans .
The genus was named after John Hope, the first Regius Keeper of the Royal Botanic Garden, Edinburgh. [4] : 948
Trees in this genus are small or medium, but they can grow occasionally large. They have low branches and sometimes thick buttress roots. Their bark is chocolate brown and smooth at first, but later crack and mottle with grey spots. [5] : 391–392
Species accepted: [3]
Other species recently used, but now not accepted include:
Aglaia is a genus of 121 recognised species of woody dioecious trees in the mahogany family Meliaceae. They occur in the subtropical and tropical forests of Southeast Asia, northern Australia and the Pacific.
Palaquium is a genus of about 120 species of trees in the family Sapotaceae. Their range is from India across Southeast Asia, Malesia, Papuasia, and Australasia, to the western Pacific Islands.
Dipterocarpus is a genus of flowering plants and the type genus of family Dipterocarpaceae.
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.
Dillenia is a genus of flowering evergreen or semi-evergreen trees and shrubs in the family Dilleniaceae, native to tropical and subtropical regions of southern Asia, Australasia, and the Indian Ocean islands.
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.
Goniothalamus is one of the largest palaeotropical genera of plant in family Annonaceae.
Lasianthus is a genus of flowering plants in the family Rubiaceae. They are tropical subshrubs, shrubs, or rarely, small trees. They inhabit the understory of primary forests.
Madhuca is a genus of plants in the family Sapotaceae first described as a genus in 1791.
Parashorea is a genus of plant in family Dipterocarpaceae. The name Parashorea is derived from Greek and refers to the genus similarity to Shorea. It contains about 15 species distributed from South Myanmar, Thailand, Indo-China and the southernmost parts of China to Sumatra, Borneo and the Philippines.
Polyalthia is a genus of flowering plants in the family Annonaceae. There are approximately 90 species distributed from Africa to Asia and the Pacific.
Saprosma is a genus of flowering plants in the family Rubiaceae. There are about 40 species distributed from south China to tropical Asia.
Semecarpus is a genus of plants in the family Anacardiaceae. It includes 87 species native to the Indian subcontinent, Indochina, Malesia, Taiwan, Papuasia, Queensland, and the South Pacific.
Vatica is a genus of plants in the family Dipterocarpaceae. Its species range from India and southern China through Sri Lanka, Indochina, Indonesia, the Philippines, and New Guinea.
Anisoptera is a genus of plants in the family Dipterocarpaceae. It contains ten species distributed from Chittagong in southeast of Bangladesh to New Guinea.
Flacourtia is a genus of flowering plants in the family Salicaceae. It was previously placed in the now defunct family Flacourtiaceae. The generic name honors Étienne de Flacourt (1607–1660), a governor of Madagascar. It contains 23 species of shrubs and small trees that are native to the African and Asian tropics and subtropics. Several species, especially Flacourtia indica, are cultivated as ornamentals and for their fruits. The trunks of small trees are often guarded by branching spines.
Diplospora is a genus of flowering plants in the family Rubiaceae. The genus is found in tropical and subtropical Asia.
Sonerila is a genus of plants in the family Melastomataceae. This genus is characterized the by presence of three petals as opposed to five in the other members of the family. Most members of the genus prefer growing in shady habitats. It is a large genus including about 175 species.