bio.wikisort.org - PlantDipterocarpus obtusifolius is a common species of tree in the family Dipterocarpaceae found throughout Southeast Asia, including Andaman Islands, Myanmar, Thailand, Cambodia, Laos and Vietnam.[2][3][4][5]
Species of tree
Dipterocarpus obtusifolius |
Conservation status |
 Near Threatened (IUCN 3.1)[1] |
Scientific classification  |
Kingdom: |
Plantae |
Clade: |
Tracheophytes |
Clade: |
Angiosperms |
Clade: |
Eudicots |
Clade: |
Rosids |
Order: |
Malvales |
Family: |
Dipterocarpaceae |
Genus: |
Dipterocarpus |
Species: |
D. obtusifolius |
Binomial name |
Dipterocarpus obtusifolius
Teijsm. ex Miq., Ann. Mus. Bot. Lugduno-Batavi i. 214 (1864) |
Synonyms |
- D. punctatus Pierre, D. vestitus Wall. ex Dyer
|
Three varieties have been identified: var. subnudus Ryan & Kerr; var. glabricalyx Smitinand; and var. vestitus (Wall. ex Dyer) Smitinand. While legitimate, these varieties are as yet of low confidence level.[4][6] The variety D. obtusifolius var. subnudus differed by having completely hairless leaves and is found only in the south of Cambodia, Vietnam and Thailand.[3]
Trees are large, up to 30m tall, grow in dry dipterocarp forest, and the red brown wood is used in general construction.[2] In Cambodia, the resin from the tree is used to make torches, drinking water was obtained by cutting young stalks and the wood gave boards regarded as non-durable in construction,[3] while in some areas of the Kompong Chhnang Province it is an important firewood source.[7]
References
- Ly, V.; Nanthavong, K.; Pooma, R.; Luu, H.T.; Nguyen, H.N.; Barstow, M.; Vu, V.D.; Hoang, V.S.; Khou, E.; Newman, M.F. (2017). "Dipterocarpus obtusifolius". IUCN Red List of Threatened Species. 2017: e.T33014A2830863. doi:10.2305/IUCN.UK.2017-3.RLTS.T33014A2830863.en. Retrieved 20 November 2021.
- "Dipterocarpus obtusifolius Teijsm. ex Miq.–DIPTEROCARPACEAE".
- DY PHON Pauline, 2000, Plants Used In Cambodia, self-published, printed by Imprimerie Olympic, Phnom Penh
- "The Plant List_Dipterocarpus obtusifolius Teijsm. ex Miq". 12 August 2012.
- "Kew Royal Botanic Gardens Herbarium". Retrieved 12 August 2012.
- "Dipterocarpus obtusifolius_Tropicos". Retrieved 12 August 2012.
- Vibol, San; et al. (2012). "Fuelwood consumption patterns in Chumriey Mountain, Kampong Chhnang Province, Cambodia". Energy. 44 (1): 335–46. doi:10.1016/j.energy.2012.06.025.
На других языках
- [en] Dipterocarpus obtusifolius
[ru] Dipterocarpus obtusifolius
Dipterocarpus obtusifolius — вид тропических деревьев рода Диптерокарпус семейства Диптерокарповые[2]. Распространён в Юго-Восточной Азии: Андаманские острова, Мьянма, Таиланд, Камбоджа, Лаос и Вьетнам[3][4]. Произрастает в сухих диптерокарповых лесах на высоте до 1300 метров над уровням моря[5].
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