The sandpaper leaf trees found in the Philippines are likely two different species: the Sandpaper Fig (Ficus exasperata), and the Isis or Sandpaper Leaf Fig (Ficus ulmifolia). Both are figs with rough, sandpaper-like leaves used traditionally in the Philippines for scouring pots and pans, and in some cases, for medicinal purposes.
Key Features & Uses
Sandpaper Texture:
Both species are known for their extremely rough leaves that feel like sandpaper.
Scouring & Cleaning:
The leaves are traditionally used as a natural scouring pad to clean cooking utensils, pots, and other surfaces.
Cultural Significance:
The Isis tree (Ficus ulmifolia) is an endemic fig in the Philippines, with its leaves playing a role in local traditions.
Medicinal Uses:
The leaves, fruits, and sap of these trees have been used in traditional medicine to treat various ailments.
Edible Fruits:
The ripe fruits of these fig trees are generally safe for consumption by both humans and wildlife.