Finally, I reached home after a week of exploring in northern Sarawak & Brunei.
A beautiful waterfall at Brunei.
A nice looking sandstone cliff at Brunei.
A blackwater lake of Brunei.
Finally, I found Homalomena terajaensis at Brunei. It is a small aroid which grow on wet sandstone cliff.
This rheophytic aroid from Brunei looks like Bucephalandra....but in fact, it is a new species of Aridarum.
Bucephalandra sp. from Brunei.