Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by origin]
6. biological material
7. plant material
8. [wood and wood by product]
9. wood (plant material)
10. [wood by composition or origin]
11. hardwood

Anotations

Scope note:

Wood of trees belonging to the genus Hopea, native to Burma, Thailand, Indonesia, the Philippines, and mush of continental Southeast Asia. The sapwood is a pale yellowish-brown with a yellowish-brown to olive brown heartwood. It is used in manufacturing flooring, ceiling boards, paneling, and in ship and boat building.