Talinum fruticosum is an herbaceous perennial plant that is native to Mexico, the Caribbean, Central America, and much of South America. Common names include waterleaf, cariru, Surinam purslane, Philippine spinach, Ceylon spinach, Florida spinach, potherb fameflower, Lagos bologi, and sweetheart. It is widely grown in tropical regions as a leaf vegetable.
As a leaf vegetable, T. fruticosum is rich in vitamins, including vitamins A and C, and minerals such as iron and calcium. Because it is high in oxalic acid, consumption should be avoided or limited by those suffering from kidney disorders, gout, and rheumatoid arthritis. It is cultivated in West Africa, South Asia, Southeast Asia, and the warmer parts of North and South America. Along with Celosia species, T. fruticosum is one of the most import leaf vegetables of Nigeria. In Brazil it is grown along the banks of the Amazon River, and is consumed mainly in the states of Pará and Amazonas.
- "Talinum fruticosum (L.) Juss.". Germplasm Resources Information Network. United States Department of Agriculture. 2003-02-19. Retrieved 2010-08-03.