This book deals with the taxonomical studies including morphology, leaf epidermal anatomy and pollen and palynology of the grasses (monocots) of Thar desert of Sind, Pakistan. The study has conducted on 39 species belonging to 56 genera of 8 tribes in 4 subfamilies of Poaceae from District Tharparkar. The objective of the study was to identify and classify the plants on the basis of systematic studies and to study the intraspecific, intrageneric and intergeneric relationships among species of different genera and tribes.

The present study deals with manifests the typical plant diversity of Himalayan region of Kaghan Valley, Pakistan. The morphological and palynological studies including light microscopy and Scanning Electron Microscopy (SEM)has done on 40 species and 22 genera of 21 families. This study is very fruitful results as all selected plants are medicinal and have very strong ethnobotanical characteristics, and the work done has given the key to identification of following medicinal plants for further Pharmacognostic and taxonomical studies in future.