The Global Biodiversity Assessment is an independent, peer-reviewed, scientific analysis and assessment of the biological and socio-economic aspects of biodiversity. It was commissioned by the United Nations Environment Programme (UNEP) and funded by the Global Environment Facility (GEF). The main conclusions drawn by the Assessment are presented in this 1995 Summary for Policy-Makers, which, together with the Executive Summary, has been prepared by the Editorial Group of the Global Biodiversity Assessment.

A beautifully illustrated reference to more than 100 flowering plant families.

"Flowering Plants: A Pictorial Guide to the World's Flora" is a comprehensive source of botanical information. More than 100 flowering plant families are profiled with authoritative text and featured in more than 700 beautiful artworks.

The book is divided into the two flowering plant groups: the dicotyledons, or dicots, which typically have two leaves in the seed's embryo, and the monocotyledons, or monocots, which typically have one leaf in the seed's embryo. This handsome reference includes familiar ornamentals, such as carnations, begonias and daffodils, as well as plants that are not as well known for their flowers, such as milkweed, ginseng and tea.

Each entry is presented across two or more pages and includes a full page of detailed color illustrations that show the plant's anatomy, with all parts labeled in Latin and English. The expert text describes the plant's physical features, distribution and economic uses. Also included is a classification list of all plant families.

An easily navigated reference, "Flowering Plants: A Pictorial Guide to the World's Flora" is ideal for gardeners, horticulturalists and anyone interested in botany.

Flora Europaea, published between 1964 and 1980, with a second edition of Volume One appearing in 1993, is the definitive account of the flowering plants, ferns and fern-allies of Europe, covering all plants growing in the wild, including many naturalised species and all widely cultivated crop species. It provides full keys and concise descriptions of families, genera, species and subspecies, together with bibliographic details for accepted species, summaries of geographical distribution, chromosome numbers and habitat information. Volume One brings the treatment of the first 79 families up to date. Keys and descriptions have been extensively revised, and many taxa have been incorporated, whilst others have been relegated to synonymy as a consequence of research. All synonyms are cited in the text. The Appendices have been thoroughly revised, and information on geographical distribution critically edited to give an authoritative summary of the occurrence of each species in 39 European territories.

The Flora Europaea, originally published between 1964 and 1980, explores the synthesis of all the national and regional Floras of Europe. It is based on a critical review of existing literature and on studies on herbaria and in the field. It aims to be simple as well as authoritative, and should enable the reader to name as far as its subspecies any fern, conifer or flowering plant growing wild or wildly cultivated. The second of the five volumes covers the Dicotyledonous families from Rosaceae to Umbelliferae, following the Engler system. Apart from keys and descriptions, information is given on geographical distribution and, where possible, on habitat preference and chromosome number. All names used in Floras or important monographs are cited in the text or index. The text, in English, uses a limited vocabulary, and there are glossaries of technical terms and Latin equivalents.

The Flora Europaea, originally published between 1964 and 1980, explores the synthesis of all the national and regional Floras of Europe. It is based on a critical review of existing literature and on studies on herbaria and in the field. It aims to be simple as well as authoritative, and should enable the reader to name as far as its subspecies any fern, conifer or flowering plant growing wild or wildly cultivated. The third of the volume covers the Dicotyledonous families from Diapensiaceae to Myoporaceae, following the Engler system. Apart from keys and descriptions, information is given on geographical distribution and, where possible, on habitat preference and chromosome number. All names used in Floras or important monographs are cited in the text or index. The text, in English, uses a limited vocabulary, and there are glossaries of technical terms and Latin equivalents.

Originally published between 1964 and 1980, this fourth volume is a revision of the seventh edition of Willis, with substantial amendments and additions. One distinct feature is an alphabetical list of accepted family names in this dictionary with their equivalents in Bentham & Hooker's Genera Plantarum and Engler's Syllabus.

The Flora Europaea, originally published between 1964 and 1980, explores the synthesis of all the national and regional Floras of Europe. It is based on a critical review of existing literature and on studies in herbaria and in the field. It aims to be simple as well as authoritative, and should enable a reader to name as far as its subspecies any fern, conifer or flowering plant growing wild or widely cultivated. The fifth and final volume covers the Monocotyledons. Apart from keys and descriptions, information is given on geographical distribution and, where possible, on habitat preference and chromosome number. All names used in Floras or important monographs are cited in the text or index. The text, in English, uses a limited vocabulary, and there are glossaries of technical terms and Latin equivalents.