Synopsis This book gives a consolidated account of the Pteridophytic flora of Kumaun Himalaya alongwith detailed distribution. In addition, an attempt has also been made to compile almost all the informations, which are deemed useful in the collection and study of the Pteridophytic flora of this region. It also includes the comprehensive bibliography on Pteridology of Kumaun Himalaya. It is hoped that this book will be of immense use to all teachers, students of botany, foresters, naturalists and tourists.