Ficus grossularioides photographed at  Gunung Palung in West Kalimantan. Note the characteristic very pale under surface of the leaf.  The brightness/whiteness is very variable  and appears to diminish further north in Borneo.

Photo by George Weiblen of herbarium collection GW858

Ficus grossularioides GW858_1

Grossularioides Gng Palung.jpg

Laman & Weiblen (1998) Figs of Gng Palung NP Kalimantan

Map Gunung Palung