Botanical Survey of India | Flora of India

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Meconopsis robusta Hook. f. & Thomson, Fl. Ind. 253. 1855 & in Fl. Brit. India 1: 119. 1872.


Herbs, monocarpic; stems 1 - 2 m long, leafy, stout, fistular, sparsely clothed with patent ferruginous or yellowish-brown 5 - 6 mm long bristles or with their persistent bases. Leaves imperfectly 1 - 2-pinnatifid to pinnatipartite, often uppermost entire, sparsely bristly; segments ovate or ovate-oblong, acute or obtuse at apex; basal leaves on 10 - 15 mm long petioles; upper ones sessile. Flowers solitary on 5 - 20 cm long pedicels, in axillary or terminal leafy racemes. Sepals broadly ovate-oblong, 1.5 - 2 cm long, bristly. Petals 4, obovate, yellow to sulphur yellow. Filaments 10 - 15 mm long, filiform. Ovary ellipsoid or oblong, bristly; styles 2 - 10 mm long; stigmas capitate, 6 - 9-lobed. Capsules obovoid-oblong or ellipsoid, dehiscing by 6 - 9 valves, 2 - 3 cm long; seeds subreniform, papillose.

Fl. & Fr. July - Oct.

Distrib. India: N.W . Himalayas, 2400 - 4000 m. Uttar Pradesh.

Endemic to Garhwal Himalayas.

Notes. Chromosome no. 2n = 28 (Sugiura in Cytologia 13: 352 - 359. 1944).





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