Diplazium esculentum (Dhekia Shak): A Comprehensive Study of an Edible Fern of Tropical Wetlands Diplazium esculentum, commonly known as Dhekia Shak, is a perennial edible fern of immense ecological, nutritional, and cultural significance across South and Southeast Asia. Revered as one of the most widely consumed wild leafy vegetables in eastern India and neighboring […]