Talinum fruticosum, commonly called waterleaf, Ceylon spinach, Surinam purslane, or Philippine spinach, is a fast-growing leafy vegetable in the family Talinaceae. The genus name Talinum may derive from a local plant name recorded during early colonial botany, while the species epithet fruticosum means “shrubby” in Latin, describing its growth habit. It is native to tropical Africa but has become naturalized and cultivated throughout tropical Asia, the Caribbean, and South America. The plant thrives in hot, humid environments, where it produces fleshy, succulent leaves that are highly valued as a vegetable.

Historically, waterleaf has been an important subsistence crop due to its ease of growth and high nutritional content. It is widely used in West African cuisines (notably Nigerian soups such as edikaikong and afang) as well as in Southeast Asia and the Caribbean, where it is eaten stir-fried, steamed, or added to soups and stews. The leaves are rich in vitamins, minerals, and antioxidants, making it a significant source of micronutrients in tropical diets.