Neptunia oleracea Lour.

Diya nidikumba
Vernacular Name: Sinhala: Diya nidikumba; Eng: Sensitive water plant
Description: A floating aquatic annual herb with fibrous rooted nodes and soft elongate intemodes bearing spongy floats; leaves bipinnate, leaflets 8-15 pairs, small, sensitive,
narrow-oblong, obtuse, glabrous, flowers minute, yellow. in axillaly oblong, heads: fruits stalked, deflexed, oblique oblong pods seeds 6 to 9 slightly compressed obvoid-oblong brown.
Propagation: By seeds and vegetative method.
Parts Used: Whole plant.
Chemical Consistuents: N.A.
Uses: The plant is astringent, sweet, refrigerant, diuretic, antidiarrhoeal, anthelmintic and anodyne. It is useful in vitiated conditions of pitta, otalgia, cephalalgia, syphilis, burning
• sensation, dipsia. diarrhoea, strangury and helminthiasis.