Abundance: 0.39 to 5.22% (median 2.38%)

Latitudinal range: 7.3° to 14.4°

Habitats: tropical/subtropical moist broadleaf forest (3) only

Found in 3 samples

Sri Lanka: Corbet’s Gap (natural forest)

Thailand: Mosingto, Khao Yai National Park (4 ha plot)

See also Cleistocalyx nervosum, Cleistocalyx operculatus