Quercus valdinervosa
Appearance
Quercus valdinervosa | |
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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. valdinervosa
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Binomial name | |
Quercus valdinervosa Soepadmo (1968)
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Synonyms[2] | |
Quercus mespilifolia var. borneensis Heine (1951) |
Quercus valdinervosa is a species of oak endemic to Borneo.[1][2] It is placed in Quercus subgenus Cerris, section Cyclobalanopsis.[3]
Range and habitat
Quercus valdinervosa is native to Borneo, where it is known from about ten locations in Brunei, Sarawak, Sabah, and Kalimantan. The species has a large range, but populations are widely scattered and its area of occupancy (AOO) is only 84 km2.[1]
It grows mostly in oak-laurel montane forests, from 480 to 2,300 metres elevation.[1]
References
- ^ a b c d Carrero, C.; Strijk, J.S. (2020). "Quercus valdinervosa". IUCN Red List of Threatened Species. 2020: e.T138193889A184347793. doi:10.2305/IUCN.UK.2020-3.RLTS.T138193889A184347793.en. Retrieved 1 April 2023.
- ^ a b Quercus valdinervosa Soepadmo. Plants of the World Online, Kew Science. Accessed 31 March 2023.
- ^ Denk, Thomas; Grimm, Guido W.; Manos, Paul S.; Deng, Min & Hipp, Andrew L. (2017). "Appendix 2.1: An updated infrageneric classification of the oaks" (xls). figshare. Retrieved 2023-02-24.