Karmal is a large deciduous tree grows up to 40 meters in height. Leaves are large, 1-2 ft, alternate, ovate-rhomboid, obtuse or acute. Flowers yellowish, fragrant, 2-3 cm across, arise from the nodes of fallen leaves, on panicles. Fruits 2.5 cm in diameter, globose contain single seed. The flower-buds and young fruits have a pleasant, acid flavor and are eaten raw or cooked in Oudh and central India. The ripe fruits are also eaten.Dillenia, named in honour of J. J. Dillenius (1684-1747), a noted botanist. Pentagyna in allusion to the flower having five styles. Flowering: March-May.
Medicinal uses: According to Ayurveda, the plant pacifies vitiated vata, kapha, anal fistula, wounds, diabetes, diabetic carbuncle, neuritis, pleurisy, pneumonia, and burning sensation.