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Sarshap (Species 1)

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 


Brassica nigra (L.) W. D. J. Koch

FAMILY 


Brassicaceae Burnett

ALTERNATE FAMILY


nom. cons.

GENUS 


Brassica L.

SPECIES


nigra (L.) W. D. J. Koch J. C. Röing, Deutschl. Fl. ed. 3, 4:713. 1833


Plant Description


Annual, 30-100 cm tall, erect, usually bristly hairy below, glabrous and glaucous above, branched. Lower leaves deeply pinnatifid or pinnatisect, 6-25 cm long, 3-12 cm broad, 1-3-jugate with a large ovate terminal lobe and much smaller ovate-oblong lateral lobes, sinuate dentate, stalked; upper leaves becoming much smaller, narrowly elliptic or lanceolate, short stalked. Racemes 40-60-flowered, increasing up to 30 cm in fruit. Flowers 5-8 mm across, bright yellow; pedicel 2-3 mm long, about as long as the sepals in fruit otherwise shorter, ± appressed to the axis, not thickened. Sepals 3-5 mm long, 1-1.2 mm broad, oblong, obtuse, yellowish, glabrous. Petals 7-9 mm long, 3-4 mm broad, obovate, clawed. Stamens c. 4: 5 mm. long; anthers c. 1 mm long. Siliquae 10-20 mm long, 1.5-2 mm broad, including 1.5-3 mm long beak (with c. 1 mm long style and capitate stigma), oblong, subquadrangular; valve with a strong mid-vein, glabrous, subtorulose; septum not veined, membranous; seeds 3-6 in each locule, c. 1 mm in diam., dark-brown (blackish), not mucilaginous when wet; coarsely finely reticulated.

Flowering Period: : March-May.

 

*Description source:  Efloras.org

STUDIES & RESEARCH