Habitat: Common in sub- Himalayan tract.
Folk: Pola, Pulu, Pula, Polao. Vendi (Tamil Nadu). Potri, Konda Potari, Pandiki, Pachabotuka (Andhra Pradesh). Velukku, Venta, Nedunar (Kerala).Action: Plant—mucilaginous, antiinflammatory, febrifuge. Leaf and root—antirheumatic. The leaves stimulate saliva. A paste of leaves is applied in body pains, used in poultices for skin diseases.