Anti cancerous herb Soursop leaves are the green leaves of the soursop tree (Annona muricata), a tropical fruit tree also known as graviola. The leaves are oval-shaped, smooth, and dark green, with a mild herbal aroma.
They are traditionally used to prepare soursop leaf tea and other herbal preparations. Soursop leaves contain natural plant compounds, including antioxidants, but claims that they can cure cancer or other serious diseases.