Sesbania bispinosa (Jacq.) W.Wight
Family :Fabaceae
Taxonomy: Plantae > Tracheophyta > Equisetopsida > Fabales > Fabaceae > Sesbania > S. bispinosa
Common name [English]: Prickly sesban
Vernacular name [Malayalam]:
Nativity: Tropical & Subtropical Africa, Arabian Peninsula Indian Subcontinent to S. China and Indo-China.
Habitat: Often found in swamps, marshy wastelands, water-logged places, banks of ponds and rivers, rice fields and seasonally inundated areas. It is also tolerates saline and alkaline conditions.
Description: An erect, sparsely-branched annual shrub unto 3 m tall; stems semi-woody; branches and leaf rachises more or less prickly. Leaves pinnate; rachis 15-35 cm long; stipules membranous, linear-lanceolate, acuminate, 0.6-1 cm long; leaflets 10-50 pairs, linear-oblong, 0.5-2 cm long and 2-5 mm wide, apex obtuse, mucronate, base acute, glabrous on both surfaces. Flowers 1-1.3 cm long, borne on 3-6 flowered drooping racemes; peduncles slender; pedicels 6 mm long, filiform; calyx 3-4 mm long, membranous, glabrous, teeth deltoid, much shorter than the tube; corolla 10-13 mm long, yellow usually with red dots on the back of the glabrous standard. Fruit(pod) 15-23 cm long and c.2 mm in diameter, straight or slightly curved with slightly indented margins, 35-40 seeded.
Flowering and Fruiting : July-December
Uses: The leaves and flowers are astringent. They are used in he treatment of inflammations, bacterial infections and tumour. They are prepared as poultices for external use or taken as a decoction for internal ailment .The seed, mixed with flour, is used to treat ringworm and other skin diseases and worms
Cultivation : Cultivated
References
http://www.plantsoftheworldonline.org
https://indiabiodiversity.org