Description

The pithraj tree, is a species of tree in the family Meliaceae. It is native to India, Pakistan, Nepal, Bhutan, Bangladesh, Myanmar and Sri Lanka. It is a widely used as a medicinal plant in Ayurveda. Pithraj Tree is a deciduous tree native to India, growing to 20-30 m tall. Leaves are odd- or even- pinnate, 30-60 cm long, with 9-21 leaflets. Leaflets are oblong-elliptic, elliptic, or ovate, 17-26 × 4-10 cm with basal pair smallest, leathery when mature, with visible transparent tiny spots under sunlight. Base of the leaflets is oblique, margin entire. Flower clusters occur in leaf axils, less than a foot long. Flowers are 6-7 mm in diameter, with 3 bracteoles. Flowers have 5 nearly curcular sepals, 1-1.5 mm across. Petals are 3-7 mm in diameter, concave. Staminal tube is spherical, smooth. Anthers are 5 or 6, oblong. Capsule is sort of ovoid, 2-2.5 × 2.5-3 cm, orangish when mature. Seeds are greyish brown. Flowering: May-September.

Characteristics:

Pithraj Oil is not edible and can be used as biodiesel and lighting. The very fine wood is used for construction and ship-making. The tree is 20m tall. Leaves are compound, imparipinnate, alternate; oblong-lanceolate, apex acuminate; base asymmetric; with entire margin. Flowers are polygamous and show panicles inflorescence. Fruit is a single seeded pale-reddish subglobose capsule.

Medicinal Uses:

Bark is used in spleen, liver diseases, tumour and abdominal complaints. Seed-oil is used in rheumatism.