An Overview on the Biological Perspectives of Samanea Saman (jacq.)merr (rain Tree)

The ancient Indian systems of medicine (AYUSH – Ayurveda, Yunani and Siddha) had explored many medicinal plants which can cure many diseases. The extracts of the medicinal plants possess remarkable biological perspectives. Rain tree (Samanea saman) is one of the tropical tree which possess a wide variety of pharmacological activities. The size of the rain tree generally attains maximum height of 15-25m (50-80ft). It has a distinctive, umbrella –shaped crown which is broad and domed. It is a native in Northern America and in Central America. The various parts of the tree (Samanea saman) possess different biological perspectives such as antioxidant, antibacterial potential, analgesic, antifungal, insecticidal, anti ulcer and cytotoxic activities. However, the study made in the perspectives of biological activity are limited and further studies should be conducted to confirm the reported effects. Such evidence is needed to provide scientific credence to the folklore use of traditional medicines which are helpful to develop new medicines and to explore its treatment guidelines.