Ludwigia perennis L.

 

Family – Onagraceae

Synonym – Jussiaea perennis (L.) Brenan 

Vernacular names – Neerkarayambu

Habit – Herb

Habitat – Waterlogged areas in grasslands

Distribution – Tropical Africa, Asia and Australia

Flowering and Fruiting – Throughout the year

Key Identification Features – These annual herbs are small, reaching up to 10 cm in height. They have linear to narrowly elliptic leaves, yellow petals, and thin-walled capsules that release brown seeds.

Uses - It exhibits various medicinal properties, including anti-inflammatory, antiviral, and immunomodulatory effects. Traditionally, it has been used for fever management and treating cuts and bruises.