विकीरणः
विजया
विडङ्गः
वितुन्नकम्
विदुला
विदारिकन्दा
विदारी
विदारीकन्द
विभीतकी
विमला
विशल्या
विश्वभॆषजम्
विश्वम्
विश्वा
विशालत्वक्
| Name -
रक्तार्कः
Botanical name -
Calotropis procera
Description -
A shrub resembling Calotropis gigantea but not over 1.20 m high; leaves opposite, simple, oblong, cordate, usually suddenly, often sharply acute or submucronate; peduncles often paired, tomentose, and often branched; flowers about 12 mm, having lobes erect, white with purple blotch on the upper half, coronal process with a purple tinge, obtuse, muticous tip and fleshy upturned white base; follicles recurved, somewhat sausage-shaped, outer and inner coats with fibrous tissue between; seeds ovate, ± 6 mm, smooth with long comas.
Chemical Constituents-
Leaves and stalks contain calotropin, calotropagenin; African plant contains voruscharin. Latex contains uzarigenin, syriogenin, proceroside, triterpene taraxasteryl acetate, terpenol ester. Root bark contains benzoylinesolone and benzoylisolinelone. Flowers contain calotropenyl acetate, steroidal hydroxyketone procesterol, multiflavenol, cyclosadol, Beta-sitosterol, alpha-amyrin, Beta-amyrin, stigmasterol. Plant contains cardenolide proceragenin
Use -
Traditional use : LODHA : Latex : in toothache, in extracting thorn or spine-inserted deeply in any muscle, in fever caused by spleen disorder; MUNDA : (i) Latex: to mothers lacking milk, (ii) Leaf (fomented): against abdominal pain; ORAON : Latex: on rheumatic swellings; SANTAL : Leaf (fomented): to swellings due to sprain.
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