Move your mouse over image to enlarge. Barcode: CAL0000013412 Family: POLYGONACEAE Scientific Name: Rumex dentatus L. Collector: R. Prasad Country: India Uses: Leaves are rich source of calcium (612 mg/100 g),p- carotene, vitamin A (11,700 I. U./I00 g), and vitamin C (115 mg/ 100 g). Roots used in cutaneous disorders