This book highlights the importance of palynology in understanding floral biodiversity, paleoclimate and depositional environments in deep time and recent sediments. It includes contributions from renowned Indian palynologists who work on the applied aspects of palynology. The book focuses on the significance of palynology in solving various geological problems, ranging from the Precambrian to the Recent. This book will be useful to graduate and postgraduate students, researchers, and academicians working in geology and botany, as well as international researchers interested in palynological research work in India.