The main purpose of this book is to discuss several medicinal plants in an explicit and lucid manner to find out wider application in the domain of life. The broad coverage included in each of the selected herbs would render medicinal and pharmaceutical importance to be an useful source of ideas, inspiration for research and developing newer drugs to solve problems in the ever expanding field of life. The wide range and new standardized format of this book make it the idea reference work for all undergraduate and postgraduate students of chemistry, biochemistry, industrial chemistry, environmental science, pharmacy, microbiology, biotechnology and related disciplines. With this book, the user can find information about phytochemicals in an understandable form, simplifying decisions about which phytochemical can prove the information they are seeking on chemical composition and structure.