Quercus percoriacea | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fagales |
Family: | Fagaceae |
Genus: | Quercus |
Subgenus: | Quercus subg. Cerris |
Section: | Quercus sect. Cyclobalanopsis |
Species: | Q. percoriacea |
Binomial name | |
Quercus percoriacea Soepadmo (1966) | |
Quercus percoriacea is a species of oak endemic to Borneo, where it is known only from northern Sarawak state of Malaysia. [1] [2] It is placed in Quercus subgenus Cerris, section Cyclobalanopsis. [3]
Quercus percoriacea is endemic to the island of Borneo, where it is known from three locations in northern Sarawak state, including Usun Apau National Park. The species has an estimated area of occupancy (AOO) of only 12 km2. [1]
It grows in plateau heath forests, also known as kerangas forests, on nutrient-poor sandy soil between 1,000 and 1,300 meters elevation. [1]
Quercus percoriacea has a sparse population across a limited range. It is threatened with habitat loss from the widespread deforestation on Borneo. [1]
Nepenthes hispida is a tropical pitcher plant species native to Borneo. It grows at elevations of 100 to 800 m in kerangas forest. It is known with certainty only from Lambir Hills National Park and surrounding areas.
Ichthyophis monochrous, the Western Borneo caecilian or black caecilian, is a species of amphibian in the family Ichthyophiidae. It is endemic to northern Borneo and known from western Kalimantan (Indonesia) and Sarawak (Malaysia), likely occurring also in Brunei. It is a little-known species known from only a few specimens. It presumably inhabits tropical moist forest. Adults are likely subterranean.
Everett's thrush is a species of bird in the family Turdidae. The name commemorates British colonial administrator and zoological collector Alfred Hart Everett.
The Bornean smooth-tailed treeshrew is a species of treeshrew in the family Tupaiidae. It is endemic to Borneo. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
The Borneo black-banded squirrel is a species of rodent in the family Sciuridae. It is endemic to northern Borneo.
The Bornean pygmy shrew is a species of shrew in the family Soricidae. It was named for zoologist Charles Hose.
Quercus vicentensis is a species of oak tree in the family Fagaceae, native to southern Mexico and northern Central America. It is placed in section Quercus.
The Trans-Mexican Volcanic Belt pine–oak forests is a subtropical coniferous forest ecoregion of the Trans-Mexican Volcanic Belt of central Mexico.
Leptobrachella baluensis is a species of amphibian in the family Megophryidae. It is endemic to montane northern Borneo in Sabah and Sarawak (Malaysia) and northern Kalimantan (Indonesia). It has been in synonymy with Leptobrachella mjobergi, but is now treated as a valid species.
The Dulit partridge, also known as Hose's partridge, has been considered a distinctive subspecies of the long-billed partridge, a bird in the Phasianidae, or pheasant, family. It is endemic to Borneo, where it appears to be separated altitudinally from the nominate subspecies, and is often considered now to be a full species, Rhizothera dulitensis. It is little-known, rare, and has not been recorded since 1937.
Quercus merrillii is an Asian species of shrubs in the beech family Fagaceae. It has been found on the Island of Palawan in southwestern Philippines and also in the Malaysian parts of the nearby Island of Borneo. It is placed in subgenus Cerris, section Cyclobalanopsis.
Quercus lowii is a species of oak (Quercus) native to the mountains of northern Borneo.
Quercus pinnativenulosa is a species of oak endemic to Mexico.
Quercus kinabaluensis is a species of oak endemic to the mountains of Borneo. It is placed in Quercus subgenus Cerris, section Cyclobalanopsis.
Quercus chrysotricha is a species of oak endemic to Borneo, where it is known only from Mount Dulit in Sarawak. It is placed in Quercus subgenus Cerris, section Cyclobalanopsis.
Quercus gaharuensis is a species of oak native to Borneo, Sumatra, and Peninsular Malaysia. It is placed in Quercus subgenus Cerris, section Cyclobalanopsis.
Quercus pseudoverticillata is a rare species of oak in the family Fagaceae. It is endemic to Mount Kinabalu on Borneo.
Quercus kerangasensis is a species of oak native to Borneo. It is placed in Quercus subgenus Cerris, section Cyclobalanopsis.
Quercus valdinervosa is a species of oak endemic to Borneo. It is placed in Quercus subgenus Cerris, section Cyclobalanopsis.