Friday, June 13, 2014

JADWAR, NIRVISHA, EXTREMELY RARE HIMALAYAN HERB


Delphinium denudatum
Wall. ex Hook. & Thoms., Fl. Ind. 49. 1855.
FAMILY:Ranunculaceae
AYURVED NAME: Nirbisha/ Nirvisha 

ESTD.By: Dymock W, Pharmacographica Indica, Vol1
DESCRIPTION: Plant 40-80 cm high, much branched, subglabrous to strigose or spreading pubescent in the upper part. Petioles of lower leaves up to 15 cm, upper ones much shorter, leaf blade of basal leaves 5-15 mm wide, rounded, 3-5 parted into broadly obovate segments, segments pinnately and divaricately laciniate into oblong lobes or teeth 2-3 mm wide. Cauline leaves similar but smaller. Inflorescence paniculate, of few-flowered racemes. Bracts 5-15 mm, linear. Pedicels 10-40 mm, ascending, bracteoles attached near the middle of the pedicel. Sepals blue to violet, upper sepal 12-13 x 6-7 mm, ovate, acute, pubescent, spur 14-15 mm long, c. 3.5 mm wide at the base, lateral sepal 13 x 7-8 mm, oblong-ovate, rounded, pubescent on the midline, lower sepals 14-15 x 7 mm, oblong-obovate, rounded, pubescent. Upper petal white with bluish apex, limb 8-9 mm, glabrous, 2-dentate, oblique, spur 13-15 mm, lower petal blue or violet, c. 6 mm long, broadly elliptic, rounded, cleft almost to the middle, claw 5 mm. Stamens 5-6 mm. Follicles 3, 10-16 x 3-3.5 mm, sparsely strigose or subglabrous, style 2-3 mm. Seed obpyramidal, 1 mm long, dark, scales irregularly arranged, relatively long.
Phenology (Fl. & Frt.):May-August

The term Jadwar is and Arabic derivation of the Persian word Zadwar (great purifier, antidote). Persians word mah-Parvin (moon and plea ides) is synonymous with Jadwar as it blossoms in beginning of summer when plea dies rise.In India it is named as Narbasi/Nirbisi/Nirvisha as it has antidotal properties and clearly acts on Aconite poisoning. The plant occurs on the grassy slopes in western temperate Himalays, from Kumaon to Kashmir ranging at altitudes [2500-3700m].

Wednesday, June 4, 2014

SANDALWOOD, CHANDAN, DRY HERB INFORMATION AND VARIETIES

Santalum album Linn., Sp. Pl. 349, 1753; Almeida, FM 4: 275, 200:3.
FAMILY : Santalaceae R.Br
AYURVED NAME : Shwet Chandan, Chandan (Bhavprakash Nighantu)
ESTD.By : Chatterjee & Pakrashi
DESCRIPTION : It is a small evergreen tree with slender drooping branches, the sapwood is white and odorless, the heartwood yellowish brown and strongly scented. Leaves elliptic lanceolate, sub-acute petioles 1-1.3 cm long slender. The flowers, 5-10 mm in diameter, are mildly fragrant and purple to brownish in colour. The fruit appears within about 3-4 weeks of flowering and ripens in another 6 to 8 weeks. The fruit is globose drupe, 3-5 mm in diameter, smooth, fleshy and purple to blackish in colour. These are acrid in taste and few birds or animals eat them. The seed inside the fleshy endocarp is tiny— 6000 of them make a kilogram. Chandan is a rare cultivated tree.
Phenology (Fl. & Frt.): Feb- Mar & again in Aug - Sept


USES DOCUMENTED AND EVALUATED

Dissipates heat from the body and acts as a cooling agent (refrigerant). A self prepared sherbet from Sandalwood acts as an General tonic and immunity booster. Soak fine grated