Heritiera littoralis

Heritiera littoralis, the looking-glass mangrove is a large tree with wing shaped nuts, which is most easily recognised by the silvery scales on the underside of its leaves, which therefore appear green from top and white from below, although Litsea mellifera A.C. Smith (in the family Lauraceae), has the same type of leaves. The tree is usually found to grow along the seashore in Bangladesh & Indian Subcontinent, Southeast Asia and Tropical Africa.