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Author: Nathaniel Lord Britton
Publisher:
ISBN:
Category : Cactaceae
Languages : en
Pages : 328
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Book Description
Author: Nathaniel Lord Britton
Publisher:
ISBN:
Category : Cactaceae
Languages : en
Pages : 328
Get Book Here
Book Description
Author: Nathaniel Lord Britton
Publisher:
ISBN:
Category : Cactus
Languages : en
Pages : 324
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Book Description
Author: Nathaniel Lord Britton
Publisher:
ISBN:
Category : Cactus
Languages : en
Pages : 336
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Book Description
Author: Joël Lodé
Publisher:
ISBN: 9788461736928
Category :
Languages : en
Pages : 1386
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Book Description
Author: David R. Hunt
Publisher:
ISBN:
Category : Cactus
Languages : en
Pages : 260
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Book Description
Author: Klaus Kubitzki
Publisher: Springer Science & Business Media
ISBN: 3662028999
Category : Science
Languages : en
Pages : 663
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Book Description
This volume - the first of this series dealing with angiosperms - comprises the treatments of 73 families, representing three major blocks of the dicotyledons: magnoliids, centrosperms, and hamamelids. These blocks are generally recognized as subclasses in modern textbooks and works of reference. We consider them a convenient means for structuring the hundreds of di cotyledon families, but are far from taking them at face value for biological, let alone mono phyletic entities. Angiosperm taxa above the rank of family are little consolidated, as is easily seen when comparing various modern classifications. Genera and families, in contrast, are comparatively stable units -and they are important in practical terms. The genus is the taxon most frequently recognized as a distinct entity even by the layman, and generic names provide the key to all in formation available about plants. The family is, as a rule, homogeneous enough to conve niently summarize biological information, yet comprehensive enough to avoid excessive re dundance. The emphasis in this series is, therefore, primarily on families and genera.
Author: Park S. Nobel
Publisher: Univ of California Press
ISBN: 9780520231573
Category : Nature
Languages : en
Pages : 304
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Book Description
"There is nothing in the world like this book. It should be in every library and on the bookshelves of all those interested in cacti. The book will be an important resource for plant physiology, agronomy, and horticulture classes at both the undergraduate and graduate level."—Bruce Smith, Brigham Young University "Cacti: Biology and Uses is a landmark publication of one of the world's most unique group of plants. Park Nobel, a leading authority on succulent plants, has assembled a collection of contributions that spans a wide range of issues extending from basic systematics, anatomy, physiology and ecology to considerations of conservation and human uses of this diverse group of plants. This nicely-produced and well-illustrated volume provides a resource that will be of great use to a wide range of scientists, practitioners, and enthusiasts of this plant group."—Harold Mooney, Paul S. Achilles Professor of Environmental Biology, Stanford University
Author: Edward F. Anderson
Publisher: Timber Press (OR)
ISBN: 9780881924985
Category : Gardening
Languages : en
Pages : 776
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Book Description
This long-awaited, monumental work covers the Cactaceae in an encyclopedic manner, addressing 125 genera and 1810 species. The most comprehensive single resource on the subject available today, it includes more than 1000 color photographs in addition to other illustrations.
Author: Theodore H. Fleming
Publisher: University of Arizona Press
ISBN: 0816547424
Category : Science
Languages : en
Pages : 386
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Book Description
Although cacti such as the saguaro and organ pipe have come to define the Sonoran Desert for many people, they represent some 170 species of columnar cacti found in many parts of the Americas. These giant plants are so dominant in some ecosystems that many species of animals rely on them for food and shelter. They are pollinated by bats in central Mexico and Venezuela, by birds and bees in northern Mexico and Peru. This book summarizes our knowledge about the ecology, evolution, and conservation of columnar cacti and their vertebrate mutualists to show that the very survival of these cacti depends on animals who pollinate them and disperse their seeds. Contributors from the United States, Mexico, Venezuela, and Colombia explore aspects of geology and evolution that have forged this relationship, review findings in anatomy and physiology, and discuss recent research in population and community ecology as well as conservation issues. Ranging from the Sonoran Desert to the northern Andes, these studies reflect progress in understanding how abiotic and biotic factors interact to influence the evolution, distribution, and abundance of cacti and mutualists alike. In addition, this book examines the ways in which humans, through the process of domestication, have modified these plants for economic benefit. The contributors also review phylogenetic relationships between cacti and nectar-feeding bats in an effort to understand how bat-plant interactions have influenced the evolution of diversity and ecological specialization of both. Because of the number of migratory pollinators feeding on columnar cacti, the authors make conservation recommendations aimed at preserving fully functional ecosystems in arid portions of the New World tropics and subtropics. Columnar Cacti and Their Mutualists provided a benchmark for both conservation efforts and future research.
Author: Dan Torre
Publisher: Reaktion Books
ISBN: 1780237693
Category : Nature
Languages : en
Pages : 252
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Book Description
Cacti are full of contradictions. Although many are found in the driest and most barren environments on earth, some grow exclusively in the branches of the rainforest canopy. Many species bristle with ferocious-looking spines, while other varieties are perfectly smooth. And while they might strike us as the most austere plants on earth, nearly all of them exhibit remarkable floral displays—some even larger than the plant itself. In Cactus, Dan Torre explores these unique plants as they appear all around the world and throughout art, literature, and popular culture. As Torre shows, cacti have played a prominent role in human history for thousands of years. Some species were revered by ancient civilizations, playing a part in their religious ceremonies; other varieties have been cultivated for their medicinal properties and even as a source of dye, as in the case of the prickly pear cactus and the cochineal insect, the source of red carmine used in everything from food to lipstick. Torre examines how cacti have figured in low-footprint gardens, as iconic features of the landscapes of Westerns, and as a delicious culinary ingredient, from nutritious Nopal pads to alluring Pitaya—or Dragon—fruits. Entertaining and informative, this book will appeal to any of us who have admired these hardy, efficient plants.
