Digital Garden

Pterocarpus santalinus L.f.

രക്തചന്ദനം

Family : FABACEAE/LEGUMINOSAE (Subfam.: Papilionoideae)

Synonym : Lingoum santalinum (L.f.) Kuntze

Common Names : Rakthachandanam, Chenchandanam, Red sanders, Red sandalwood, Ruby wood

Flowering Period : September – January

Distribution : South east peninsular India

Habitat : Cultivated

Uses : The heartwood is ground to a powder and used as a red food colouring in a range of foods. A paste of the wood is brewed as a tea in the treatment of chronic dysentery and is used to make a treatment for diabetes and as a boost for the immune system. The wood paste is applied externally as a cooling application to boils, inflammatory diseases of the skin, swollen limbs, ophthalmia, sore eyes and headache. ‘Santalin’, a red colouring material, is obtained from the dark red to black heartwood. The extracted oil is used as a rejuvenating face cream. The red, fragrant heartwood is used for furniture. The wood powder is used as a skin conditioner in commercial cosmetic preparations.

Key Characters :

A small to medium-sized, deciduous tree with bark blackish-brown, yielding a deep red latex when cut; heartwood extremely hard, dark purple. Leaves usually imparipinnate, broadly ovate. Flowers yellow, borne a few together in simple or sparingly branched racemes; calyx teeth minute, deltoid. Fruit is a pod.