Aroids from a sandstone waterfall in a coastal hill of Sarawak

After so many years of searching, finally, I found Piptospatha impolita in a sandstone stream in western Sarawak. It is endemic to the streams in that small area only...hence it is a very rare aroid from Sarawak!!!

Homalomena sp.

Aridarum borneensis (right) & Piptospatha impolita (left).

Ginger, Camptandra sp. grows on a boulder.

Flowers of a jungle palm.

Aridarum borneensis.

Habitat.