| Dipterocarpus pachyphyllus | |
|---|---|
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Malvales |
| Family: | Dipterocarpaceae |
| Genus: | Dipterocarpus |
| Species: | D. pachyphyllus |
| Binomial name | |
| Dipterocarpus pachyphyllus | |
Dipterocarpus pachyphyllus is a tree in the family Dipterocarpaceae. The specific epithet pachyphyllus means "thick leaves". [3]
Dipterocarpus pachyphyllus grows as a tree up to 45 metres (150 ft) tall, with a trunk diameter of up to 1.2 m (4 ft). Its bark is chocolate-brown. The fruits are roundish, up to 2.5 cm (1 in) long. [3]
Dipterocarpus pachyphyllus is endemic to Borneo. Its habitat is mixed dipterocarp forests and hilly land to 400 metres (1,300 ft) altitude. [1]
Dipterocarpus pachyphyllus has been assessed as vulnerable on the IUCN Red List. The species is threatened by logging and land conversion. In Kalimantan, forest fires are a threat. [1]
Dipterocarpus retusus, commonly known as hollong, is a large tree and perhaps the best known species in the genus Dipterocarpus. It is native to China, Vietnam, Philippines, Laos, Cambodia, Malaysia, Indonesia, Myanmar, and India. The tree, some 20–30 metres (70–100 ft) tall, is found in Cambodia in dense forests of the plains, common on hillsides and along rivers and in forests between 800 m (2,600 ft) and 1,500 m (5,000 ft) altitude.
Dipterocarpus lamellatus is a tropical rainforest tree endemic to Borneo. It is known from the Beaufort Hills, the Siangau Forest Reserve and Labuan in SW Sabah and Ladan Hills in the Tutong district of Brunei. It is one of the rarest and most endangered of all dipterocarps, with a population size of only twelve individuals, threatened mostly by habitat loss.
Dipterocarpus confertus is a species of plant in the family Dipterocarpaceae. The species is named derived from Latin and probably refers to the indumentum. It is an emergent tree, up to 50 m (160 ft) tall. It is widespread in mixed dipterocarp forest on leached yellow clay soils up to 800 meters elevation. It is endemic to Borneo. The species is threatened by deforestation. It is a medium hardwood sold under the trade names of Keruing. It is found in at least one protected area.
Dipterocarpus cuspidatus is a tree in the family Dipterocarpaceae.
Dipterocarpus fagineus grows as a medium-sized tree up to 45 metres (150 ft) tall, with a trunk diameter of up to 1 metre (3 ft). Bark is greyish brown. The fruits are roundish to ellipsoid, up to 1 cm (0.4 in) long. The specific epithet fagineus is from the Latin meaning "like a beech". Habitat is mixed dipterocarp forest on hills. D. fagineus is found in Sumatra, Peninsular Malaysia and Borneo.
Dipterocarpus kunstleri grows as a canopy tree up to 40 metres (130 ft) tall, with a trunk diameter of up to 1 metre. Bark is orange-brown. Fruit is ellipsoid, up to 5 centimetres (2.0 in) long. Habitat is mixed dipterocarp forest from sea-level to 400 metres (1,300 ft) altitude. D. kunstleri is found in Sumatra, Peninsular Malaysia, Borneo and the Philippines.
Dipterocarpus lowii is a tree in the family Dipterocarpaceae.
Dipterocarpus nudus is a tree in the family Dipterocarpaceae.
Dipterocarpus oblongifolius grows as a tree up to 30 metres (100 ft) tall, with a trunk diameter of up to 1.5 metres. Bark is greyish brown. The fruits are ovoid to spindle-shaped, up to 3 cm (1 in) long. The specific epithet oblongifolius is from the Latin meaning "oblong leaves". Habitat is river banks from sea-level to 400 metres (1,300 ft) altitude. D. oblongifolius is found in Thailand, Peninsular Malaysia and Borneo.
Dipterocarpus rigidus grows as a large tree up to 50 metres (160 ft) tall, with a trunk diameter of up to 1 metre. Bark is rust-brown. The fruits are roundish, up to 5 cm (2 in) in diameter. Habitat is mixed dipterocarp forest on low hills near coasts. D. rigidus is found in Sumatra, Peninsular Malaysia and Borneo.
Dipterocarpus stellatus is a tree in the family Dipterocarpaceae. The specific epithet stellatus means "star-like", referring to its trichomes.
Dipterocarpus sublamellatus grows as a large tree up to 70 metres (230 ft) tall, with a trunk diameter of up to 3 metres (10 ft). Bark is orange-brown. The fruits are round, up to 3 cm (1 in) in diameter. It is found in a variety of now vulnerable habitats from sea-level to 400 metres (1,300 ft) altitude. D. sublamellatus is native to Sumatra, Peninsular Malaysia and Borneo.
Madhuca crassipes is a plant in the family Sapotaceae. The specific epithet crassipes means "thick foot or stalk", referring to the fruit stalk.
Madhuca curtisii is a tree in the family Sapotaceae.
Madhuca erythrophylla is a plant in the family Sapotaceae. The specific epithet erythrophylla means "red leaves".
Madhuca kingiana is a tree in the family Sapotaceae. It is named for the botanist George King.
Madhuca korthalsii is a tree in the family Sapotaceae. It is named for the Dutch botanist P. W. Korthals.
Madhuca kuchingensis is a tree in the family Sapotaceae. It is named for the city of Kuching in Borneo.
Madhuca prolixa is a tree in the family Sapotaceae. The specific epithet prolixa means "expanded", referring to the inflorescences.
Madhuca sericea is a tree in the family Sapotaceae. The specific epithet sericea means "silky", referring to the indumentum.
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