Sesuvium portulacastrum (Sagornunia): Coastal Ecology, Biological Adaptations, and Conservation Significance Sesuvium portulacastrum, locally known in parts of eastern India and the Sundarbans as Sagornunia, is a perennial halophytic herb of immense ecological importance in coastal and estuarine ecosystems. Commonly referred to as sea purslane, this plant is a classic example of botanical resilience, thriving […]