Ficus rubrocuspidata scrambling around a tree at the Sayap sub-station on the western slopes of Kinabalu in January 2018. Ficus rubrocuspidata is a common Borneo endemic fig with with a preference for very wet forest including the banks of streams.
The leaves are similar to another rare Borneo endemic fig also found at Sayap, Ficus leptocalamabut the fig fruits look very different.