The flora of the Mediterranean islands includes many rare and localized species unique to the islands. Some of these are particularly threatened with extinction due to various pressures caused by people and their activities in Mediterranean ecosystems. It includes 50 descriptive sheets of species which are especially threatened, based on the IUCN Red List criteria. Each sheet gives a description of the species with illustrations and maps, emphasizing the threats to the species, existing conservation measures and additional measures needed for their conservation. Aimed at the layman, the text is easily accessible to the non-botanist.

This book represents the most comprehensive compilation of data on threatened vascular plants ever published. It includes the names of some 33,000 plant species determined to be rare or threatened on a global scale. Conservation assessments were provided by the IUCN Species Survival Commission, the National Botanical Institute (South Africa), Environment Australia, and CSIRO, The Nature Conservancy, the Smithsonian Institution, and the Royal Botanic Gardens, Kew, together with hundreds of botanic gardens and botanists throughout the world. The Royal Botanic Gardens Edinburgh and the New York Botanical Garden have made major in-kind contributions.The result of 20 years work by botanists and conservationists around the world, it is intended as a conservation tool, a provider of baseline information to measure conservation progress and as a primary source of data on plant species. Most importantly, however, it provides the building blocks on which to base a worldwide effort to conserve plant species.

Information on 250 selected plants on a world scale.

Applies Red List data to calculate a Red List Index.

This volume is the final document of the 1st Balkan Botanical Congress and comprises after reviewing the full texts of the Congress Lectures submitted by their authors. The articles refer to all branches of plant sciences in the field of pure and applied research. The subjects dealt with in the Congress, and each representing a separate section in this book covered the following areas of interest: I. Taxonomy, geobotany and evolution II. Biochemistry, metabolism and bioenergetics lll. Ecology and ecophysiology IV. Structure and its dynamics V. Genetics, plant breeding and biotechnology VI. Growth, development and differentiation. The Congress was organized by the Department of Botany, Aristotle University of Thessaloniki and the Hellenic Botanical Society. The city of Thessaloniki was chosen by the Organizers since it enjoyed the accolade of the "cultural capital of Europe" for the year 1997. The Thessaloniki Congress has taken on the character of an International Congress since 320 scientists, mainly from the Balkan countries and the rest of Europe (26 countries in all) took part in it. The 11 invited speakers who shared their experience with us, were well-known specialists from all the European countries.