Forest giants, typically used as an indication of primary rainforest. They are most unique for their wing fruits. Stipules can be large and used for diagnostics. Many of them are timber trees.

Dipterocarpus alatus
Hairy-Leaved Apitong
Status: Cultivated Only
Dipterocarpus sublamellatus
Keruing Kerut
Status: Endangered
Hopea odorata
Cengal Pasir
Status: Cultivated Only
Rubroshorea macroptera
Melantai
Status: Vulnerable
Shorea roxburghii
Temak
Status: Cultivated Only
Vatica rassak
Rasak
Status: Cultivated Only