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Hairy Leaf Apitong

Dipterocarpus alatus

Hairy Leaf Apitong
Photo: This Photo was taken by Supanut Arunoprayote. Feel free to use any of my images, but please mention me as the author and, CC BY 4.0

Dipterocarpus alatus, the resin tree, is a very large evergreen tree of lowland tropical forests in Asia, reaching 30 to 60 m tall, and it is considered vulnerable. It is a forest giant rather than a garden or houseplant, so it is not grown for ornament.

Family
Dipterocarpaceae (Dipterocarp family)
Grows as
Tree
Light
Full sun
Water
Grows in humid, well-drained forest soils and tolerates seasonal flooding, so it is not a drought-tolerant species.
Soil
Well-drained, humid soils on alluvial, granite or basalt substrates in lowland valleys and foothills.
Temperature
Warm tropical lowland conditions; protect from frost, which it cannot tolerate.
How easy
Hard
Native range
NE. India to Pen. Malaysia, Philippines (Luzon)
Climate
wet tropical

About

Dipterocarpus alatus, the resin tree, is a tropical forest tree, of dense evergreen or mixed dense forests, in tropical Asia. It is considered vulnerable.

Where it grows

Dipterocarpus alatus ranges from West Bengal and Bangladesh through Myanmar, Thailand, Laos, Cambodia, Vietnam and the Philippines. It is also native to Sri Lanka and the Andaman Islands.

Uses

In Cambodia, the wood is much valued in construction and cabinetwork, when not exploited for its oily resin. Generally, resin is collected for the following uses: wood lacquering, draught-proofing of boats and traditional medicine. When mixed with beeswax, it is used in bandages for ulcerated wounds. The bark of young trees is also used in traditional medicine, taken against rheumatism and diseases of the liver, and to stimulate appetite in cattle.

Other Dipterocarpus plants

Dipterocarpus gracilis · Dipterocarpus grandiflorus · Dipterocarpus hasseltii · Dipterocarpus oblongifolius · Hollong · Dipterocarpus sublamellatus

Text excerpted from the Wikipedia article Dipterocarpus alatus by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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