The book 'Camphor and Allied Plants' includes five chapters, covering the aspects on the Taxonomic diversities, Ethnobotany & other useful aspects, Foliar anatomical and Essential oils characters of Camphor and allied plants growing in Northeast India. The Northeast India which is very rich in its biodiversity is a part of Eastern Himalaya. It (Eastern Himalaya) is identified as one of the 'hot-spots' of biodiversity of the world. This handy book contents include: Introduction of Camphor/allied plant resources with reference to Northeast India, Systematics and Diversities of Camphor and Allied plants (Camfras group) from Northeast India, Microscopic and Other related studies of 'Camfras' group of Cinnamomum species, Essential oils of Camphor and allied species (Camfras group of Cinnamomum) of Northeast India, and Useful and Other aspects of Camphor and allied plant spices. This book will be useful to the Research & Academic institutions, various fragrance, flavor & pharmaceutical industries, agriculture and allied fields, as well as to exporters, processors, planters and to all those who are interested in Aromatic & Spice plants.