1. Habitat is peat swamp and " kerangas " forests. 2. It is found scattered throughout tropical rainforests and Kerangas forests. 3. It grows at elevations of 100 to 800 m in " kerangas " forest. 4. Habitat is mixed dipterocarp and " kerangas " forests from sea-level to altitude. 5. At Gunung Buda, limestone forest, lowland dipterocarp forests, kerangas swamp forests and upland dipterocarp forests all grow. 6. The " campinas " and " kerangas " are healthy forests typical of psamments in South America and Borneo. 7. Its typical habitat consists of " kerangas " forest, but it has also been recorded from the summit vegetation of lowland peaks. 8. It is an emergent tree, up to 55 m tall, found in coastal mixed peat swamp forest and in lower montane kerangas forests. 9. Habitat is swamp and " kerangas " forests . " P . pseudorostratum " is found in Borneo and the Philippines. 10. "Bromheadia brevifolia " grows as an epiphyte on trees, dead logs, and woody vines in Kerangas forests at altitudes from.