Commissioned by the World Wide Fund for Nature and IUCN - The World Conservation Union as part of their joint endeavor of "building the capacity to conserve," this work by David R. Given elucidates the concepts that underlie successful conservation efforts. Drawing on his own work and involving international collaboration, the author also presents a large number of real-life case studies that illustrate the principles of conservation in action. Chapters are devoted to the natural - and unnatural - causes of plant rarity and endangerment, and the management of plant populations in natural habitats, in modified landscapes, and off-site to preserve germplasm. Going beyond the biology of conservation, other chapters are devoted to the ethical, educational, and economic aspects of plant conservation. Cyrille de Klemm, an expert on international law, has contributed a chapter on conservation legislation.

This book focuses on global efforts to protect plant diversity and the role that botanic gardens play in conserving plant species.

"One in five plant species are at risk of extinction worldwide. Growing concerns for the loss of plant genetic diversity and species' extinctions, as well as advancing knowhow to make successful conservation collections, motivates CPC Network scientists to collect seeds from wild populations and bank them...Since 1984, the Center for Plant Conservation (CPC), composed of a network of world-class botanical institutions, has been conducting rare plant species conservation. By 2018, CPC Participating Institutions collectively held over one-third of the globally rare North American plant species (over 1400 taxa) in conservation collections within botanic gardens. In making and using our rare plant collections, CPC scientists have developed expertise and have experienced many triumphs and challenges. Our research on endangered plants has resulted in peer-reviewed publications covering pillars of plant conservation practice including seed storage behavior, germination, propagation, genetics, and reintroduction. For more than 30 years, CPC scientists have collaborated to generate CPC Best Practice Guidelines that form the basis of rigorous plant conservation practice worldwide. We understand nuances of making conservation collections from wild habitats; we document the species' germination and storage requirements; we adhere to genetic considerations while collecting, maintaining, and reintroducing the species to the wild; and we have expertise in reintroduction science."--page xv.

Faced with widespread and devastating loss of biodiversity in wild habitats, scientists have developed innovative strategies for studying and protecting targeted plant and animal species in "off-site" facilities such as botanic gardens and zoos. Such ex situ work is an increasingly important component of conservation and restoration efforts. Ex Situ Plant Conservation, edited by Edward O. Guerrant Jr., Kayri Havens, and Mike Maunder, is the first book to address integrated plant conservation strategies and to examine the scientific, technical, and strategic bases of the ex situ approach. The book examines where and how ex situ investment can best support in situ conservation. Ex Situ Plant Conservation outlines the role, value, and limits of ex situ conservation as well as updating best management practices for the field, and is an invaluable resource for plant conservation practitioners at botanic gardens, zoos, and other conservation organizations; students and faculty in conservation biology and related fields; managers of protected areas and other public and private lands; and policymakers and members of the international community concerned with species conservation.

Discusses the various options for conserving plants at the level of the gene, species and community.

This practical and bold book unifies multiple aspects of plant conservation into a single coherent concept, linking theory and methodology.