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Author : Peter V. Bruyns
Publisher :
ISBN 13 :
Total Pages : 286 pages
Book Rating : 4.3/5 (91 download)
Download or read book Stapeliads of Southern Africa and Madagascar written by Peter V. Bruyns and published by . This book was released on 2005 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Peter V. Bruyns
Publisher : Springer Nature
ISBN 13 : 3030493997
Total Pages : 515 pages
Book Rating : 4.0/5 (34 download)
Download or read book Euphorbia in Southern Africa written by Peter V. Bruyns and published by Springer Nature. This book was released on 2022-07-14 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a new account of Euphorbia in southern Africa. Euphorbia is the second largest genus of plants in the world. Southern Africa enjoys a high diversity in Euphorbia and 170 species occur here naturally. Of these 170 species, 128 or 74% are endemic. Where most species of Euphorbia in the northern hemisphere are herbs or shrubs, most of those in southern African are succulent. These succulents range from small, almost geophytic forms where the tuber is larger than the above-ground parts to huge trees 6 to 15 m or more in height. Many of them are spiny. There are also small numbers of herbaceous species in southern Africa and many of these are also dealt with here. The last account of the succulent species for southern Africa was published in 1941 and much new data has accumulated since then. Our understanding of the relationships of the species in Euphorbia has also been greatly enhanced by recent analyses of DNA-data, which led to new and unexpected results. From this new information an entirely new classification was developed, in which Euphorbiawas divided into four subgenera. This provides the taxonomic framework for the presentation of our species here. Around ten new species have been described and these are presented in detail for the first time. This monograph is made up of two volumes. Volume 1 contains an extensive introductory chapter with an overview of the genus in the region, emphasizing many of its important and distinctive features. This is followed by Chapter 2, which deals with subgenus Athymalus. Of the four subgenera, this one is by far the most diverse in southern Africa, with 80 species. Volume 2 contains Chapters 3 (subg. Chamaesyce, 34 species), 4 (subg. Esula, 11 species) and 5 (subg. Euphorbia, 45 species), as well as an additional Chapter 6 covering the remarkable diversity of subg. Euphorbia in Moçambique. Each of Chapters 2 to 5 includes a key to all the species, followed by an account of each of them. This account includes synonymy, a description, data on distribution and habitat, line-drawings of floral features and other diagnostic details, notes on how the species is distinguished from its closest relatives and a brief history of its discovery. Several colour photographs are included for each species, illustrating its habitat, vegetative habit and flowering features, demonstrating key points distinguishing it from others and often showing its variability. Euphorbia is an important component of the vegetation in many of the drier parts of southern Africa. This book is based on a thorough evaluation of the vast herbarium record for southern African members of Euphorbia, on the extensive field-work conducted in the region and the wide taxonomic experience of the author. It is believed that both the professional botanist and the layman will find much that is new and informative in this monograph.
Author : Peter V. Bruyns
Publisher : Springer Nature
ISBN 13 : 3030494020
Total Pages : 481 pages
Book Rating : 4.0/5 (34 download)
Download or read book Euphorbia in Southern Africa written by Peter V. Bruyns and published by Springer Nature. This book was released on 2022-07-18 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a new account of Euphorbia in southern Africa. Euphorbia is the second largest genus of plants in the world. Southern Africa enjoys a high diversity in Euphorbia and 170 species occur here naturally. Of these 170 species, 128 or 74% are endemic. Where most species of Euphorbia in the northern hemisphere are herbs or shrubs, most of those in southern African are succulent. These succulents range from small, almost geophytic forms where the tuber is larger than the above-ground parts to huge trees 6 to 15 m or more in height. Many of them are spiny. There are also small numbers of herbaceous species in southern Africa and many of these are also dealt with here. The last account of the succulent species for southern Africa was published in 1941 and much new data has accumulated since then. Our understanding of the relationships of the species in Euphorbia has also been greatly enhanced by recent analyses of DNA-data, which led to new and unexpected results. From this new information an entirely new classification was developed, in which Euphorbia was divided into four subgenera. This provides the taxonomic framework for the presentation of our species here. Around ten new species have been described and these are presented in detail for the first time. This monograph is made up of two volumes. Volume 1 contains an extensive introductory chapter with an overview of the genus in the region, emphasizing many of its important and distinctive features. This is followed by Chapter 2, which deals with subgenus Athymalus. Of the four subgenera, this one is by far the most diverse in southern Africa, with 80 species. Volume 2 contains Chapters 3 (subg. Chamaesyce, 34 species), 4 (subg. Esula, 11 species) and 5 (subg. Euphorbia, 45 species), as well as an additional Chapter 6 covering the remarkable diversity of subg. Euphorbia in Moçambique. Each of Chapters 2 to 5 includes a key to all the species, followed by an account of each of them. This account includes synonymy, a description, data on distribution and habitat, line-drawings of floral features and other diagnostic details, notes on how the species is distinguished from its closest relatives and a brief history of its discovery. Several colour photographs are included for each species, illustrating its habitat, vegetative habit and flowering features, demonstrating key points distinguishing it from others and often showing its variability. Euphorbia is an important component of the vegetation in many of the drier parts of southern Africa. This book is based on a thorough evaluation of the vast herbarium record for southern African members of Euphorbia, on the extensive field-work conducted in the region and the wide taxonomic experience of the author. It is believed that both the professional botanist and the layman will find much that is new and informative in this monograph.
Author : Peter V. Bruyns
Publisher :
ISBN 13 : 9781919976983
Total Pages : 158 pages
Book Rating : 4.9/5 (769 download)
Download or read book The Apocynaceae of Namibia written by Peter V. Bruyns and published by . This book was released on 2014 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The flora of Namibia is dominated by the families Poaceae, Asteraceae and Fabaceae. Here an account of the Apocynaceae, the seventh largest family in Namibia, is presented. A total of 153 species belonging to 46 genera are recorded as occurring naturally for the country and 19 of these species are endemic to Namibia, with two endemic genera. More than half of these 153 species belong to the tribe Ceropegieae, with the highly succulent group, the stapeliads, respresented by 58 species. It is shown that the family is most diverse in the extreme south of the country, in the Rosh Pinah and in the Karasburg districts. The distribution of each species is mapped and, for many genera, one species is illustrated with line drawings. Lectotypes are selected for several species."--Back cover.
Author : Frits Van Oudtshoorn
Publisher :
ISBN 13 : 9781920217358
Total Pages : 0 pages
Book Rating : 4.2/5 (173 download)
Download or read book Guide to Grasses of Southern Africa written by Frits Van Oudtshoorn and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only full color guide to common grasses of southern Africa which also includes descriptions of the most important grasses in southern Africa
Author : Douglas Soltis
Publisher : University of Chicago Press
ISBN 13 : 022644175X
Total Pages : 587 pages
Book Rating : 4.2/5 (264 download)
Download or read book Phylogeny and Evolution of the Angiosperms written by Douglas Soltis and published by University of Chicago Press. This book was released on 2018-01-24 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although they are relative latecomers on the evolutionary scene, having emerged only 135?170 million years ago, angiosperms—or flowering plants—are the most diverse and species-rich group of seed-producing land plants, comprising more than 15,000 genera and over 350,000 species. Not only are they a model group for studying the patterns and processes of evolutionary diversification, they also play major roles in our economy, diet, and courtship rituals, producing our fruits, legumes, and grains, not to mention the flowers in our Valentine’s bouquets. They are also crucial ecologically, dominating most terrestrial and some aquatic landscapes. This fully revised edition of Phylogeny and Evolution of the Angiosperms provides an up-to-date, comprehensive overview of the evolution of and relationships among these vital plants. Incorporating molecular phylogenetics with morphological, chemical, developmental, and paleobotanical data, as well as presenting a more detailed account of early angiosperm fossils and important fossil information for each evolutionary branch of the angiosperms, the new edition integrates fossil evidence into a robust phylogenetic framework. Featuring a wealth of new color images, this highly synthetic work further reevaluates long-held evolutionary hypotheses related to flowering plants and will be an essential reference for botanists, plant systematists, and evolutionary biologists alike.
Author : Graham Duncan
Publisher : Royal Botanic Gardens Kew
ISBN 13 : 9781919766508
Total Pages : 0 pages
Book Rating : 4.7/5 (665 download)
Download or read book The Amaryllidaceae of Southern Africa written by Graham Duncan and published by Royal Botanic Gardens Kew. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Barbara Jeppe, botanical artist extraordinaire, began work on the paintings in July 1971 and for the next 28 years she collected and painted over 200 species of Amaryllidaceae. After her death in 1999, her daughter, Leigh Voigt, a versatile and highly acclaimed artist herself, picked up where she left off and painted most of the subsequently described species. This thorough easy-to-use guide is the first book dedicated entirely to the 18 genera in the family Amaryllidaceae in southern Africa. Apart from the over 240 exceptional watercolour plates there are detailed distribution maps and magnificent photographs showing plants in typical habitat conditions. The text has been written by one of the most knowledgeable horticulturists and botanists in the field, the inimitable Graham Duncan, who has written many books and articles on bulbs. The comprehensive text includes a full description of each species, a short history of the discovery of each plant, various aspects of growth, pollination, locality preference and affinities with similar species. There is a separate chapter on the cultivation of the species in the summer and winter rainfall areas in southern Africa and also in the northern hemisphere."--Publisher.
Author : Najma Dharani
Publisher : Penguin Random House South Africa
ISBN 13 : 1775846091
Total Pages : 1644 pages
Book Rating : 4.7/5 (758 download)
Download or read book Field Guide to Common Trees & Shrubs of East Africa written by Najma Dharani and published by Penguin Random House South Africa. This book was released on 2019-03-01 with total page 1644 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fully updated and expanded, this third edition of the top-selling Field Guide to Common Trees & Shrubs of East Africa now features more than 520 of the trees and shrubs – indigenous and naturalized exotics – commonly found in the region. Each of the four sections – trees, shrubs, palms and mangroves – is arranged in alphabetical order according to scientific name. The book features: an informative introduction to families. Species accounts describing the plants’ habitat, bark, leaves, flowers and fruit. General and commercial applications and uses in traditional medicine. Almost 2,000 photographs depicting the species, its fruit, flowers and bark. Glossaries, both textual and illustrated, of botanical and medical terms. An invaluable ID guide to the trees and shrubs in gardens, parks and along roadsides of East Africa.
Author : Braam Van Wyk
Publisher : Briza Publications
ISBN 13 : 9781920217044
Total Pages : 0 pages
Book Rating : 4.2/5 (17 download)
Download or read book Photo Guide to Trees of Southern Africa written by Braam Van Wyk and published by Briza Publications. This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An invaluable identification and reference guide to 300 of the more common tree species in the region both native and naturalized
Author : Anne Powys
Publisher : Penguin Random House South Africa
ISBN 13 : 1775842460
Total Pages : 418 pages
Book Rating : 4.7/5 (758 download)
Download or read book Wild Flowers of Kenya and Northern Tanzania written by Anne Powys and published by Penguin Random House South Africa. This book was released on 2019-05-01 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: A compact guide featuring nearly 400 wild owers of Kenya and northern Tanzania, grouped for ease of use according to colour. e book includes the most widespread and commonly encountered species as well as some unusual owers found in more remote areas. Plants range from hardy succulents to spectacular epiphytic orchids and shaggy mountain lobelias, each concisely presented with reference to key features and typical habitat. Additional notes indicate whether a given species has particular ecological, medicinal or cultural value. Sales points: Colour coded for easy navigation; concise, yet detailed text highlighting key ID features and habitat; vibrant, full-colour photographs; notes on the ecological and cultural significance of particular wild flowers; attractively priced.
Author : Mike Picker
Publisher : Penguin Random House South Africa
ISBN 13 : 1920572252
Total Pages : 1011 pages
Book Rating : 4.9/5 (25 download)
Download or read book Field Guide to Insects of South Africa written by Mike Picker and published by Penguin Random House South Africa. This book was released on 2012-05-30 with total page 1011 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive field guide to the insect fauna of South Africa, with detailed descriptions of over 1 200 of the most common, most economically and ecologically important, and most interesting and attractive insects in the region. The easy-to-read text is matched with superb photography. Each account covers identification, biology, distribution and related species, and is accompanied by a colour photograph of the species or family.
Author : Steven A. Hammer
Publisher :
ISBN 13 : 9781939134028
Total Pages : 194 pages
Book Rating : 4.1/5 (34 download)
Download or read book Mesembs written by Steven A. Hammer and published by . This book was released on 2013 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Heather Dugmore
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.F/5 ( download)
Download or read book Muthi & Myths written by Heather Dugmore and published by . This book was released on 2008 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book are fifty-two compelling tales that will lead the reader on a journey of discovery of the African continent. It tracks the ancient grail of traditional African medicine or muthi. The journey takes one year, with one story for each of the fifty-two weeks. Many of the stories inherited through Africa s compelling oral tradition are between these covers: committed to paper for the first time ever.The ancient African people were the first aromatherapists who well understood the effect of plants on the human body, mind and soul. Innately spiritual, the thousands of lineages of African people across thousands of years have all used plant medicines for healing, always with the blessing of their ancestors.Knowledge of African plant mythology and its associated healing practices is most certainly a grail because on this great continent we call Africa; knowledge has always been an oral tradition. Because it was never written down, thousands of years of healing wisdom and intelligence have been lost in the transference from one generation to the next.This book endeavors to bring to light the deep history of fifty-two of the thousands of indigenous medicinal plants of Africa before it is too late. The focus is towards Southern Africa because this region is a hotspot of cultural and botanical diversity. Unlike the healing knowledge of other ancient cultures, such as India or China, little of Africa s healing history is recorded.As you read the stories about fifty-two of the continent s prominent indigenous plant cures, the authors hope you, too, will experience some of the magnetism, mystery and wisdom of Africa. They hope it will help you understand a bit more about yourself and about our species: the human being."
Author : James Cullen
Publisher : Cambridge University Press
ISBN 13 : 0521761603
Total Pages : 641 pages
Book Rating : 4.5/5 (217 download)
Download or read book The European Garden Flora Flowering Plants written by James Cullen and published by Cambridge University Press. This book was released on 2011-08-11 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive manual for the accurate identification of cultivated ornamental flowering plants, thoroughly updated to include the latest taxonomic knowledge.
Author : Alvaro Viljoen
Publisher : Academic Press
ISBN 13 : 0323997953
Total Pages : 622 pages
Book Rating : 4.3/5 (239 download)
Download or read book The South African Herbal Pharmacopoeia written by Alvaro Viljoen and published by Academic Press. This book was released on 2022-11-24 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: The South African Herbal Pharmacopeia: Monographs of Medicinal and Aromatic Plants is a collection of 25 original monographs of medicinal plants that are currently under commercialization or have the potential for commercialization into herbal medicinal products for the global marketplace. Chapters include a general overview covering synonyms, common names, conservation status, botany, geographical distribution, ethnopharmacology, commercialization, pharmacological evaluation, chemical profiling and quality control, including HPTLC fingerprint analysis, UPLC analysis, gas chromatography and mid-infrared spectroscopy analysis. Academics researching pharmacy and analytical chemistry will benefit from the detailed chemical profile on each species presented. Industrial manufacturers of herbal products, herbal medicines, cosmetics, food supplements, and national and international policymakers and regulators will benefit from the overview provided at the beginning of each chapter. Provides a comprehensive, up-to-date literature review on 25 medicinal plants of South Africa Documents quality control protocols for chemical fingerprinting and biomarker identification in plant material Includes updated safety profiles of medicinal plants
Author : Gabriel Frank
Publisher : Ten Speed Press
ISBN 13 : 0399580999
Total Pages : 194 pages
Book Rating : 4.3/5 (995 download)
Download or read book Striking Succulent Gardens written by Gabriel Frank and published by Ten Speed Press. This book was released on 2021-01-26 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design a succulent garden of your own, with inspiration, advice, and instructional step-by-step projects for container gardens, small-space gardens, mixed gardens, and more. You can't help but be mesmerized by the eye-catching geometric forms and jewel-toned colors of succulents. But how do you grow these beauties in your own garden? One of the only books dedicated to succulent garden design, Striking Succulent Gardens is a stylish, modern gardening book for beginners and enthusiasts alike. Known for his colorful approach and bold use of varied textures and shapes, garden designer Gabriel Frank offers practical ideas, simple concepts, stunning full-color photography, step-by-step instructions for a dozen different gardens, plant recommendations, basic succulent care, and an inspired approach to creating living art in your own garden. For those in colder climates, there is a list of cold-hardy succulents and advice for bringing container gardens indoors for the winter, making succulent gardens achievable no matter where you live. Tough, water-wise, wildly popular, and nearly indestructible, succulents will transform your outdoor space, providing gardens of every size with minimal maintenance and maximum impact.
Author : Maureen Gilmer
Publisher : Sasquatch Books
ISBN 13 : 1632170647
Total Pages : 225 pages
Book Rating : 4.6/5 (321 download)
Download or read book The Colorful Dry Garden written by Maureen Gilmer and published by Sasquatch Books. This book was released on 2018-01-30 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: A design-focused, easy-to-use guide to colorful, eye-catching foliage and flowers for your whole yard, from the ground plane to the canopy, for homeowners and landscapers faced with replacing thirsty gardens in California and other dry regions in the Western US. If readers must reluctantly remove water-guzzling favorites from the garden, they need equally beautiful substitutes! This book is a visual treat that supports the transition to dry gardening by proving that gardeners can have all the gorgeous color and flowers they had in the past using just a fraction of the water. Maureen Gilmer provides chapters on design categories of plants—flowering shrubs, the ground plain, eye-catching accents, ephemeral flowers, perennials for color, animated plants and fine textures, canopy, and edibles—with profiles for each plant plus background info and top picks lists. The Colorful Dry Garden is unique because it features only bold plants that are also heavy bloomers despite heat and limited water. It also features more than just Western native plants by including varieties from the world's driest climates.
