Showing posts with label Yellow Berried Nightshade. Show all posts
Showing posts with label Yellow Berried Nightshade. Show all posts

Friday, July 5, 2013

Thorny Nightshade (Solanum virginianum)

കാന്താരി ചുണ്ട 

Common name: Thorny Nightshade, Yellow Berried Nightshade, Thai eggplant
Botanical name: Solanum virginianum   
Family: Solanaceae (Potato family)
Synonyms: Solanum surattense, Solanum xanthocarpum


Thorny Nightshade is a herb which is erect or creeping, sometimes woody at base, 50-70 cm tall, copiously armed with sturdy, needlelike, broad-based prickles 0.5-2 cm × 0.5-1.5 mm. Leaves are unequal paired; stalk 2-3.5 cm, prickly; leaf blade ovate-oblong, 4-9 × 2-4.5 cm, prickly along veins, margin usually 5-9-lobed or pinnately parted, lobes unequal, sinuate, apex acute. Inflorescences elongate racemes 4-7 cm. Sepal tube is bell-shaped 1 cm in diameter. Flowers blue-purple, 1.4-1.6 × 2.5 cm; petals ovate-deltate, 6-8 mm, densely pubescent with stellate hairs. Filaments 1 mm; anthers 8 mm. Style 1 cm. Fruiting pedicel 2-3.6 cm, with prickles and sparse stellate hairs. Fruiting sepals prickly, sparsely pubescent. Berry pale yellow, 1.3-2.2 cm in diameter. Flowering: November-May.
Medicinal uses:  Boiled decoction (കഷായം) of dry plant is prescribed for stomach and liver complaints

pic/2009 MH