Anisophyllea globosa is a tree of Borneo in the family Anisophylleaceae. The specific epithet globosa is from the Latin meaning "round", referring to the fruits.
Anisophyllea impressinervia is a tree of Borneo in the family Anisophylleaceae. The specific epithet impressinervia is from the Latin meaning "sunken veins", referring to the leaf veins.
Maclurodendron pubescens is a species of plant in the family Rutaceae. It is a tree endemic to Borneo where it is confined to Sabah.
Parashorea malaanonan is a species of plant in the family Dipterocarpaceae. it is found in the Philippines and the northeast coast of Sabah in Borneo. The name malaanonan is derived from Tagalog and is a putative vernacular name for this species. It is a large emergent tree, up to 60 m, found in mixed dipterocarp forests on deep friable clay soils. It can still be found in forest reserves in the east coast of Sabah although elsewhere it is threatened by habitat loss. The timber is a light hardwood sold under the trade name of white lauan or white seraya.
Shorea kudatensis is a species of tree in the family Dipterocarpaceae. It is endemic to Borneo, in low coastal hills of the north and west of Malaysian Sabah.
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.
Chionanthus kinabaluensis is a tree in the family Oleaceae.
Payena acuminata is a tree in the family Sapotaceae. It grows up to 30 metres (100 ft) tall with a trunk diameter of up to 75 centimetres (30 in). The bark is brown. Inflorescences bear up to 20 flowers. The fruits are ellipsoid, up to 4 cm (2 in) long. The specific epithet acuminata is from the Latin meaning "tapering to a narrow point", referring to the leaf apex. The timber is used commercially and the tree is also a source of gutta-percha. Habitat is mixed dipterocarp forests from sea-level to 400 metres (1,300 ft) altitude. P. acuminata is found widely in Thailand, Malaysia and Indonesia.
Payena ferruginea is a tree in the family Sapotaceae. It grows up to 35 metres (110 ft) tall with a trunk diameter of up to 75 centimetres (30 in). The bark is dark brown to grey. Inflorescences bear up to nine flowers. The fruits are round to ellipsoid, up to 3.5 cm (1 in) long. The specific epithet ferruginea is from the Latin meaning "rust-coloured", referring to the indumentum. The timber is used commercially. Habitat is mostly mixed dipterocarp forests from sea-level to 450 metres (1,500 ft) altitude. P. ferruginea is endemic to Borneo.
Payena gigas is a tree in the family Sapotaceae.
Payena grandistipula is a tree in the family Sapotaceae. It grows up to 20 metres (70 ft) tall with a trunk diameter of up to 30 centimetres (10 in). The fruits are ovoid, up to 4 cm (2 in) long. The specific epithet grandistipula is from the Latin meaning "large stipules". Its habitat is riparian forests. P. grandistipula is endemic to Borneo and known only from Sarawak.
Payena kinabaluensis is a tree in the family Sapotaceae. It is endemic to Borneo and known only from Malaysia's Sabah state.
Payena lamii is a tree in the family Sapotaceae. It grows up to 15 metres (50 ft) tall with a trunk diameter of up to 20 centimetres (10 in). Inflorescences bear up to 10 flowers. The fruits are ellipsoid, up to 3 cm (1 in) long. The tree is named for the Dutch botanist Herman Johannes Lam. Its habitat is swamp and kerangas forests from sea level to 250 metres (800 ft) altitude. P. lamii is endemic to Borneo and known only from Sarawak.
Payena leerii is a tree in the family Sapotaceae. It grows up to 30 metres (100 ft) tall with a trunk diameter of up to 60 centimetres (20 in). The bark is greyish brown. Inflorescences bear up to eight flowers. The fruits are conical, up to 4 cm (2 in) long. The tree is a source of high-quality gutta-percha. Habitat is coastal lowland forests from sea-level to 650 metres (2,100 ft) altitude. P. leerii is found widely in Sumatra, Peninsular Malaysia, Borneo and the Philippines.
Payena longipedicellata is a tree in the family Sapotaceae. It grows up to 30 metres (100 ft) tall with a trunk diameter of up to 60 centimetres (20 in). The bark is black. Inflorescences bear up to three flowers. The fruits are ovoid, up to 3 cm (1 in) long. The specific epithet longipedicellata is from the Latin meaning "long pedicel", referring to the flower. Habitat is lowland mixed dipterocarp forests. P. longipedicellata is found in Peninsular Malaysia and Borneo.
Payena microphylla is a tree in the family Sapotaceae. It grows up to 45 metres (150 ft) tall with a trunk diameter of up to 160 centimetres (60 in). The bark is black to reddish brown. Inflorescences bear up to 15 flowers. The fruits are ovoid to ellipsoid, up to 4 cm (2 in) long. The specific epithet microphylla is from the Greek meaning "small-leaved". Habitat is lowland mixed dipterocarp to montane forest, from sea level to 2,000 metres (6,600 ft) altitude. P. microphylla is endemic to Borneo.
Diospyros crockerensis is a tree in the family Ebenaceae. It is named for the Crocker Range in Malaysia's Sabah state.
Diospyros squamifolia is a small tree in the family Ebenaceae. The specific epithet squamifolia refers to the fish scale shape of the leaves.
Xanthophyllum longum is a tree in the family Polygalaceae. The specific epithet longum is from the Latin meaning "long", referring to the petioles.
Tenompok Forest Reserve is a protected forest reserve in Ranau District of West Coast Division, Sabah, Malaysia. It was designated as a Class 1 Forest Reserve by the Sabah Forestry Department in 1984. Its area is 1,984 hectares (19.84 km2). A former reserve, the Kampung Bundu Tuhan Native Residence Reserve, occupied what is now the eastern portion of Tenompok. The reserve is mountainous, reaching 1,660 metres (5,450 ft) above sea level. Vegetation consists of lower montane forest and montane kerangas forest. Both share a similar species composition, although trees in montane keranga forests are smaller. The reserve's Tomis River is a tributary of the Tuaran River. The area of the reserve has never received significant logging, aside from small amount near what are now its borders. This small logging is thought to be carried out by nearby villages for local use. There is also some agricultural encroachment. The reserve lies between Kinabalu Park and Crocker Range National Park. One farmer has a house within the reserve. There are several settlements around the reserve, along with agricultural land.
