India has a vast landmass of 328 million hectares, extending from the tropics to the alpine regions, rich wetlands to deserts, islands, long coastline to Western and Eastern Ghats and the high Himalayas. It has equally rich and diverse plant diversity, with over 47,000 species that are already documented. Because of the large population dependence on these plants, expansion of agriculture, urbanization and development efforts, many species are threatened too. Some of the issues concerning plant diversity in India are unique to the country. Taxonomic and floristic studies on all major groups have been carried out but the information is scattered in research papers and regional/local floras, manuals and monographs. This volume intends to bridge this gap. Nine of the thirteen chapters of this volume deals with different plant groups extending from algae to angiosperms and allied groups such as bacteria, fungi, lichens, and myxomycetes. There are chapters dealing with topical issues in global context on biodiversity with special reference to India such as climate change and its impact on biodiversity, crop diversity, and tradomedicalism. Each chapter is written by author(s) specialising on the particular group and having long experience of research in it. Each chapter includes not only distribution and diversity but also major researches, economic uses and conventional human interactions. Lacunae in current knowledge are also pinpointed. The book provides information on ecosystem diversity, flora of special sensitive regions (mangroves, wetland, and coral reefs), and on policies and strategies being adopted for in situ and ex situ conservation.

Caper: The Genus Capparis presents a pharmacognostic and ethnopharmacological exploration of the genus Capparis, emphasizing its medicinal potential. There is a long history of safe usage of Capparis parts both in diet and as plant drugs throughout the world, and the details of this usage are summarized in 39 tables covering numerous Capparis species. This detailed survey of historical and traditional medical uses of capers provides a forum for the integration of ethnomedicine and modern pharmacology. This book tracks the use of the genus Capparis from the present position of caper fruit and its flowers as a niche culinary article of economic importance, to ancient times and its use in traditional medicine of the Mediterranean and the Middle East. Section I covers the various classes of compounds found in Capparis that hold potential for being physiologically and medically active, including alkaloids, flavonoids, vitamins, and proteins and amino acids. Section II examines therapeutic uses for Capparis species for medical conditions such as inflammation, rheumatism, diabetes mellitus, pain and fever, cancer, infections and infestations, hypertension, and more. The authors balance the role of this plant in mythological and religious thinking with advances in modern chemical and pharmacological research. Coverage of ethnomedical usage leads to practical discussions of how the unique evolution of the genus Capparis impacts present and future applications of the different species for medicine and therapeutic nutrition. Providing chemical and pharmacological reviews to an extent not previously undertaken, this book will serve as a firm basis for scientists interested in conducting research on this novel source of safe phytoceutical agents.

The Himalaya, a global biodiversity hotspot, sustains about one-fifth of the humankind. Nestled within the north-western mountain ranges of the Himalaya, the Jammu and Kashmir (J&K) State harbours more than half of the biodiversity found in the Indian Himalaya. The wide expanse of State, spread across the subtropical Jammu, through the temperate Kashmir valley, to the cold arid Ladakh, is typical representative of the extensive elevational and topographical diversity encountered in the entire Himalaya. This book, the most comprehensive and updated synthesis ever made available on biodiversity of the J&K State, is a valuable addition to the biodiversity literature with global and regional relevance. The book, arranged into 7 parts, comprises of 42 chapters contributed by 87 researchers, each of whom is an expert in his/her own field of research. The precious baseline data contained in the book would form the foundation for assessing current status of knowledge about the bioresources, identify the knowledge gaps, and help prioritization of conservation strategies to steer the sustainable use of biodiversity in this Himalayan region. Given the breadth of topics covered under the banner of biodiversity in this book, it can surely serve as a model for documentation of biodiversity in other regions of the world. The book will be of immense value to all those who, directly or indirectly, have to deal with biodiversity, including students, teachers, researchers, naturalists, environmentalists, resource managers, planners, government agencies, NGOs and the general public at large.