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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 : R.M. Polhill
Publisher : CRC Press
ISBN 13 : 9789061910909
Total Pages : 408 pages
Book Rating : 4.9/5 (19 download)
Download or read book Crotalaria in Africa and Madagascar written by R.M. Polhill and published by CRC Press. This book was released on 1982-06-01 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and extensively illustrated with 105line illustrations and 220 distribution maps.
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 : Rod Saunders
Publisher : Penguin Random House South Africa
ISBN 13 : 1775847624
Total Pages : 984 pages
Book Rating : 4.7/5 (758 download)
Download or read book Saunders’ Field Guide to Gladioli of South Africa written by Rod Saunders and published by Penguin Random House South Africa. This book was released on 2021-08-13 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: The genus Gladiolus has fascinated plant collectors, taxonomists and the general public for centuries. Known for their spectacular flowers, these highly adapted and specialised plants occur throughout Africa, Madagascar, Europe and the Middle East. South Africa is home to more than half of the world’s Gladiolus species and the Western Cape is the heart of species diversity. Saunders’ Field Guide to Gladioli of South Africa is the first of its kind to offer a complete photographic record of the 166 species that occur in the region. Posthumously completed, this book is the culmination of the Saunders’ long search to find and photograph every known species of Gladiolus in South Africa. It includes: An introduction comprising a brief history of gladioli, information about the morphology and taxonomy of the genus, and guidelines for use in the field. Detailed descriptions of the main floral parts of each species, along with information about ecology, pollinators, similar species and conservation status; field notes were written by Rachel Saunders. Over 1,000 exquisite photographs taken in situ detailing morphology and habitat. Up-to-date distribution maps indicating where species have been recorded. A glossary of terms with illustrations unpacking difficult terminology. A coveted record of the life’s work of a couple who contributed to botany and horticulture in South Africa; it will be treasured by anyone with an interest in these magnificent flowers. Sales points: Accessible coverage of all known gladioli in South Africa; identification at a glance; full-colour photographs of all species described; expert authors.
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 : Odette Curtis-Scott
Publisher : Penguin Random House South Africa
ISBN 13 : 1775845818
Total Pages : 1970 pages
Book Rating : 4.7/5 (758 download)
Download or read book Field Guide to Renosterveld of the Overberg written by Odette Curtis-Scott and published by Penguin Random House South Africa. This book was released on 2020-08-01 with total page 1970 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of the Fynbos biome, Renosterveld is one of the world’s most threatened vegetation types, with just 5% of its original extent remaining. Focusing specifically on the Renosterveld of the Overberg region in the Western Cape, this field guide is the first of its kind to cover this highly endangered ecosystem, characterised by nutrient-rich soil which has been exploited for agriculture. An in-depth introduction sets the scene, defining what Renosterveld is and giving some historical background to the ecology of the area. The plants section follows, featuring over 980 plant species from the common and ‘showy’ to the weird, obscure and often-overlooked. A shorter section of 140 animal species showcases the diversity of creatures found here despite severe habitat loss and fragmentation. Additional features include a glossary with supporting illustrations, guidelines for landowners and farmers, and a comprehensive index. Field Guide to Renosterveld of the Overberg promises to be an enduring record of this unique and severely threatened ecosystem. It will be a vital addition to any nature lover’s bookshelf. Sales points: Comprehensive coverage of Renosterveld species, identification at a glance, full-colour photographs of all species described, expert author team.
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 : Elsa Pooley
Publisher : Flora Publications Trust
ISBN 13 : 9780620302210
Total Pages : 320 pages
Book Rating : 4.3/5 (22 download)
Download or read book Mountain Flowers written by Elsa Pooley and published by Flora Publications Trust. This book was released on 2003 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide on the high mountain region which includes the plants, wild flowers, trees, shrubs, ferns and some grasses from the foothills to the summit, with special attention to the large number of endemic species.
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 : John Pilbeam
Publisher :
ISBN 13 : 9780902099975
Total Pages : 223 pages
Book Rating : 4.0/5 (999 download)
Download or read book Stapeliads (Refreshed) written by John Pilbeam and published by . This book was released on 2014 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 : Graham Duncan
Publisher : Royal Botanic Gardens Kew
ISBN 13 : 9780620885911
Total Pages : 0 pages
Book Rating : 4.8/5 (859 download)
Download or read book Field Guide to the Amaryllis Family of Southern Africa and Surrounding Territories written by Graham Duncan and published by Royal Botanic Gardens Kew. This book was released on 2021-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Amaryllidaceae family is mainly distributed in warm temperate and tropical parts of the world and has approximately 75 genera and 1,600 species. This field guide follows hot on the heels of The Amaryllidaceae of Southern Africa (published in 2016), and the addition of 560 photographs and several new paintings in this field guide makes for an even more effective guide for identification in the field. Author Graham Duncan provides a botanical description for each species, along with synonyms, brief history, flowering period, similar species, life cycle, distribution, habitat, medicinal/poisonous properties, pollination, cultivation, and conservation status. Maps accompany the text, along with colour photographs and botanical paintings.This superb field guide will be treasured for years to come.
Author : Hildegard Crous
Publisher :
ISBN 13 : 9781919684505
Total Pages : 119 pages
Book Rating : 4.6/5 (845 download)
Download or read book Grow disas : a practical guide to the cultivation and propagation of evergreen and deciduous 'Disa' species of Southern Africa written by Hildegard Crous and published by . This book was released on 2006 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 : Peter Goldblatt
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.3/5 (91 download)
Download or read book A Revision of the Southern African Genus Babiana, Iridaceae: Crocoideae written by Peter Goldblatt and published by . This book was released on 2007 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles Craib
Publisher :
ISBN 13 : 9781919766133
Total Pages : 126 pages
Book Rating : 4.7/5 (661 download)
Download or read book Geophytic Pelargoniums written by Charles Craib and published by . This book was released on 2001 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
