Ethnomedicine and Aromatherapy is designed as a reference book for M.Sc. students, Research scholar, Herbalists and for students of Pharmacognosy and pharmacological sciences. A large part of this book is a compilation based on field observation and Ph. D. works. A number of selected references and bibliography are given in part IV to support description and interpretation. Besides, this book also contains color photographs of 144 species along with their botanical names. Language of this book is lucid and easily understandable. I hope that this book in the present form will act as reference book to satisfy the need of research scholar. The author is deeply indebted to Dr. K. K. Sharma Principal, M. S. College Saharanpur; Dr. A. K. Bhargava, Dr. S. K. Agarwal, Dr. D. R. Panwar, Dr. Ritu Agarwal and Dr. Pragati Department of Botany M. S. College, Saharanpur; Dr. Naresh Kumar Principal, C.C.R. College, Muzaffarnagar and Dr. Devendra Kumar, Head, Department of Botany C.C.R. College Muzaffarnagar; Dr. Vimala Y and Dr. M. U. Charaya, Department of Botany C.C.S. University Meerut; Dr. Manish Gupta, Head, Department of Botany, Vardhman college, Bijnor; Dr. Upendra Kumar, G.B.P. University of Agriculture and Technology, Pantnagar; Dr. Sushil Kumar and my dear student Dr. Inam Mohammad for giving me additional information about plants. I am also grateful to Dr. T.V.S. Dhaka and Dr. Sanjeev Tyagi, Department of Botany D.A.V. College, Muzaffarnagar; Dr. Sudhir Kumar, Dr. S. P. Singh, Dr. A. K. Sharma and Dr. (Mrs.) Rajeshwari Sharma, Department of Botany J. V. College, Baraut for their suggestion, encouragement, valuable comment and generous help.