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Sarshap - Shwet

Common Names


Common Names To be Updated Soon

About    Taxonomy


Click to access the GRIN database record about the specific taxonomical hierarchy (Family, Genus etc.).

CLASSIFICATION


TAXON 


Sinapis alba L.

FAMILY 


Brassicaceae Burnett

ALTERNATE FAMILY


nom. cons.

GENUS 


Sinapis L.

SPECIES


alba L. Sp. pl. 2:668. 1753


Plant Description


Annual, up to 75 (-100) cm tall, erect, branched, usually stiffly hairy with simple subdeflexed hairs. Lower leaves 5-15 cm long, 2-6 cm broad, ± hispid, lyrate, 2-3-jugate, stalked; the terminal lobe much larger than the laterals, usually 3-lobulate, coarsely and irregularly toothed; upper leaves shortly stalked, sub-equally lobulate, sinuate-dentate. Racemes many flowered, ebracteate, up to 30 cm long in fruit. Flowers c. 10 mm across, yellow; pedicel up to 14 mm long in fruit, spreading or subdeflexed. Sepals 4-5.5 mm long, 1-1.5 mm. broad, oblong, subspreading yellowish. Petals 7-12 mm long, 3.5-5 mm broad, obovate, clawed. Stamens 4-5: 5-7 mm long. Siliquae 20-40 mm long, 3-4 mm broad (including beak about as long or longer than the valves), sub-cylindrical, torulose, bristly hairy; beak ± compressed, sabre-shaped, often curved and 0-1-seeded; valve strongly 3. parallel veined; septum sub-membranous, thick, not veined; seeds 1-4 in each locule, globose, about 2 mm in diam., finely alveolate, pale brownish.

Flowering Period: April June.

 

*Description source:  Efloras.org

STUDIES & RESEARCH