This book provides easy and up to date account of divergent vital topic in a simple,lucid and concise manner. The text of book contains original work done on Cedrela toona Roxb. The text of the book has been illustrated with simplified, well lebelled coloured diagrams and relevant pictures to make the subject easy to understand and interesting to read for the students. Highlights of the book: Pharmacognostical evaluation of Cedreal toona Roxb. Leaves and fruits, Phytochemical screening of leaves and fruits and Pharmacological screening like Hypoglycaemic, Anti hyperlipidaemic, Anti microbial and anti oxidant activity of various extract of Cedrela toona Roxb. as well as isolation and structure elucidation of active ingredients.