Download or read book Flowering Plants Eudicots written by Klaus Kubitzki and published by Springer Science & Business Media. This book was released on 2010-12-10 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume, the tenth in the series, comprises modern treatments for the families and genera of the eudicot orders Sapindales and Cucurbitales. The circumscription of the orders, families and genera conforms to the most recent systematic studies. The family treatments include descriptions of the families and the genera, genera classification keys, discussions of relationships and data on their morphology, reproductive biology, distribution, ecology and economic importance. Sapindales and Cucurbitales, as understood in this volume, comprise 16 families with 637 genera and roughly 9,240 species. Sapindales include large tropical and southern temperate tree families such as the Anacardiaceae, Sapindaceae (these in the modern circumscription, which includes Aceraceae and Hippocastanaceae), Meliaceae and Rutaceae, which have long been considered to be closely related. Cucurbitales represent a relatively new ordinal concept; apart from some small woody groups, the order contains two large families, Cucurbitaceae and Begoniaceae, which are predominantly, and likely basically, herbaceous. A detailed treatment of the tropical and southern temperate woody family Myrtaceae (itself comprising 142 genera and 6,700 species) is an addendum to the treatment of the Myrtales in Vol. IX of this series.

Download or read book Biogeography and Ecology of Southern Africa written by Marinus J.A. Werger and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 1402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Southern Africa is certainly not a naturally bounded area so that there are several possibilities for delineating it and concepts about its extent. Wellington* discussed the various possibilities for delineation and suggested that one line stands out more clearly and definitely as a physical boundary than any other, namely the South Equatorial Divide, the watershed between the ZaIre, Cuanza and Rufiji Rivers on the one hand and the Z ambezi, Cunene and Rovuma Rivers on the other. This South Equatorial Divide is indeed a major line of separation for some organisms and is also applicable in a certain geographical sense, though it does not possess the slightest significance for many other groups of organisms, ecosystems or geographical and physical features of Africa. The placing of the northern boundary of southern Africa differs in fact strongly per scientific dis cipline and is also influenced by practical considerations regarding the possibilities of scientific work as subordinate to certain political realities and historically grown traditions. This is illustrated, for example, in such works as the Flora of Southern Africa, where the northern boundary of the area is conceived as the northern and eastern political boundaries of South West Africa, South Africa and Swaziland. Botswana, traditionally included in the area covered by the Flora Zambesiaca, thus forms a large wedge in 'Southern Africa'.

Download or read book Palgrave s Trees of Southern Africa written by Keith Coates Palgrave and published by Penguin Random House South Africa. This book was released on 2015-09-18 with total page 2589 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third edition of Trees of Southern Africa has been updated, revised and expanded by Meg Coates Palgrave. It features new simplified keys based on leaf characteristics, and incorporates updated names, reclassifications and new species. All known indigenous trees and many naturalised aliens occurring in southern Africa, south of the Zambezi-Cunene rivers, are included. Accompanying the descriptions are comprehensively revised maps reflecting up-to-date distribution, and drawings of a characteristic leaf and / or fruit. Other features incllude English and Afrikaans common names, notes on medicinal or magical properties and an illustrated glossary. A comprehensive, user-friendly guide, it will appeal to tree enthusiasts and professional botanists across the sub-continent.

Download or read book Metals in the Environment written by M.N.V. Prasad and published by CRC Press. This book was released on 2001-07-27 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of data on heavy metal accumulation, biomonitoring, toxicity and tolerance, metal contamination and pollution in the environment, and the importance of biodiversity for environmental monitoring and cleanup of metal-contaminated and polluted ecosystems. It advocates the use of bacteria, mycorrhizae, freshwater algae, salt marshes, bryo- an

Download or read book The Kew Record of Taxonomic Literature written by and published by . This book was released on 1978 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plants of the World written by Maarten J. M. Christenhusz and published by University of Chicago Press. This book was released on 2017-11-13 with total page 801 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution of land plant -- Plants and human culture -- Naming plants -- Classification and the angiosperm phylogeny group

Download or read book The Heavy Metal Tolerant Flora of Southcentral Africa written by R. R. Brooks and published by CRC Press. This book was released on 1985-06-01 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Kew Record of Taxonomic Literature Relating to Vascular Plants written by and published by . This book was released on 1997 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant Resources of Tropical Africa PROTA written by Dominique Louppe and published by PROTA. This book was released on 2008 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Review of Applied Entomology written by and published by . This book was released on 1922 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The World Oestridae Diptera Mammals and Continental Drift written by N. Papavero and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book What s that Tree written by Eugene Moll and published by Penguin Random House South Africa. This book was released on 2012-07-05 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amateur and more seasoned tree-spotters will welcome this latest addition to the What's that? series. Accessible and straightforward, this book groups trees into their broad families, based on the features that related species share. This allows readers to narrow down their choices to a few likely possibilities before tackling the detail of species identification. The book offers simple, authoritative text, side-bars with interesting additional information, multiple full-colour photographs of some 480 species and their key diagnostic features, and an illustrated glossary of plant parts. This helpful introductory guide will provide an invaluable entry point for anyone interested in getting to know the trees of the region.

Download or read book How to Identify Trees in Southern Africa written by Braam van Wyk and published by Penguin Random House South Africa. This book was released on 2019-05-01 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book’s title says it all! Now in an updated second edition, it provides a clear understanding of how trees are constructed and what to look for when identifying a tree. The book is divided into two parts: Part 1 describes and clearly illustrates the different parts of a tree and their role in tree identification. Part 2 features a key to 43 tree groups, based on easy-to-observe stem and leaf features. It carefully outlines each group and the southern African tree families represented in the different groups. Numerous colour photographs and explanatory illustrations support the text, making this an accessible and easy-to-use guide. How to Identify Trees in Southern Africa will equip readers with a sound understanding of how trees work and what to look for in order to make a positive ID. Sales points: Clear and explanatory introduction to tree identification; includes a tried and tested key to tree groups based on easy-to-observe features; new edition – updated to reflect latest taxonomic changes; ideal companion to field guides to trees.

Download or read book Sappi Tree Spotting written by Kevin Balkwill and published by Jacana Media. This book was released on 2004 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition of the Tree spotting series that is designed to enhance this fast-growing eco-hobby in southern Africa.

Download or read book The Kew Record of Taxonomic Literature Relating to Vascular Plants for written by and published by . This book was released on 1977 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Legume Fabaceae Nomenclature in the USDA Germplasm System written by John H. Wiersema and published by . This book was released on 1990 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sappi Tree Spotting written by Rina Grant and published by Jacana Media. This book was released on 2006 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sappi tree spotting is the well-known, easy method of tree identification, written for the newcomer to the area as well as the experienced tree enthusiast. Sappi Tree Spotting: Lowveld (including the Kruger National Park) is now in its third edition, and it will help the reader to recognize almost three quarters of the larger trees to be seen in the Lowveld. The title is based on three innovative concepts - it keeps the terminology simple. The average recreational tree spotter will never use 'pubescent' when 'hairy' will do Most trees are easy to find, as long as you look for the right trees in the right places. Some trees can be identified easily because of their Striking Features. These trees do not need a complex system of 'keying', because they are instantly recognisable.