Calloused Fig is a buttressed tree, up to 25 m
tall. Bark is grey, smooth, warty, blaze yellowish. Branchlets are
stout, round, warty, hairless. Latex white, profuse. Leaves are simple,
alternate, spiral, stipules up to 3 cm long, lanceshaped, falling off
leaving annular scar. Leaf-stalks are 2-7 cm long, canalled, hairless.
Leaves are 10-20 x 5-11 cm, (larger in saplings), elliptic to broadly
elliptic, sometimes ovate, tip pointed to blunt or slightly
long-pointed, base narrow to rounded or somewhat heart-shaped, margin
entire and curled, leathery, hairless above, rough and slightly velvety
beneath, drying greyish green. Midrib is raised above, secondary nerves
are 7-15 pairs, slightly raised above, irregularly looping near margin.
Inflorescence is a fig in leaf axils, borne solitary, nearly spherical
to obovoid, up to 3 cm across, round, carried on stalk up to 1.5 cm
long. Calloused Fig is found in Indomalaysia in the Western Ghats,
South, Central and Maharashtra Sahyadris.