The Cacti of Arizona PDF Download

Author: Lyman David Benson
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 144

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Author: David Yetman
Publisher: University of Arizona Press
ISBN: 0816540047
Category : Nature
Languages : en
Pages : 209

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Book Description
The saguaro, with its great size and characteristic shape—its arms stretching heavenward, its silhouette often resembling a human—has become the emblem of the Sonoran Desert of southwestern Arizona and northwestern Mexico. The largest and tallest cactus in the United States, it is both familiar and an object of fascination and curiosity. This book offers a complete natural history of this enduring and iconic desert plant. Gathering everything from the saguaro’s role in Sonoran Desert ecology to its adaptations to the desert climate and its sacred place in Indigenous culture, this book shares precolonial through current scientific findings. The saguaro is charismatic and readily accessible but also decidedly different from other desert flora. The essays in this book bear witness to our ongoing fascination with the great cactus and the plant’s unusual characteristics, covering the saguaro’s: history of discovery, place in the cactus family, ecology, anatomy and physiology, genetics, and ethnobotany. The Saguaro Cactus offers testimony to the cactus’s prominence as a symbol, the perceptions it inspires, its role in human society, and its importance in desert ecology.

Author: Lyman David Benson
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 0

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Author: Theodore H. Fleming
Publisher: University of Arizona Press
ISBN: 0816540217
Category : Nature
Languages : en
Pages : 386

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A collection of writings on the ecology, evolution, and conservation of columnar cacti and their vertebrate mutualists, demonstrating that the survival of these cacti depends on animals who pollinate them and disperse their seeds.

Author: David Yetman
Publisher: University of Arizona Press
ISBN: 9780816525416
Category : Nature
Languages : en
Pages : 84

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Distinguished by its slender vertical branches, which resemble the tubes of a pipe organ, and growing to the imposing height of 15 to more than 30 feet, itÕs obvious how the organ pipe cactus got its name. In the United States, these spectacular and intriguing plants are found exclusively in a small area of the Sonoran Desert in the southwestern corner of Arizona. With a landscape marked by sharp, rocky slopes and daytime highs in the summer reaching 110 degrees Fahrenheit, the region is inhospitable for most ordinary life, whether plant or animal. But the organ pipe cactus is far from ordinary. Although it is the most common columnar cactus, it is so unusual in the United States that it is only one of three cacti to have a national preserve established to protect it. In this regard, it joins a select group of plantsÑincluding Joshua trees, redwoods, and sequoiasÑupon which that honor has been conferred. In this beautifully illustrated, large-format book, David Yetman provides an in-depth and comprehensive look at these intriguing and picturesque plants that most Americans will never have the opportunity to see. Chapters explore their ethnobotanical uses, their habitat, their distribution, and special conditions required for their germination, establishment, growth, and survival. Yetman also places the organ pipe in perspective as a member of a genus with at least twenty-three species, ranging from the prostrate Stenocereus eruca of Baja California to the 50-foot high giant S. chacalapensis of the coast of Oaxaca.

Author: Theodore H. Fleming
Publisher: University of Arizona Press
ISBN: 0816537550
Category : Nature
Languages : en
Pages : 81

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In the darkness of the star-studded desert, bats and moths feed on the nectar of night-blooming cactus flowers. By day, birds and bees do the same, taking to blooms for their sweet sustenance. In return these special creatures pollinate the equally intriguing plants in an ecological circle of sustainability. The Sonoran Desert is the most biologically diverse desert in the world. Four species of columnar cacti, including the iconic saguaro and organ pipe, are among its most conspicuous plants. No Species Is an Island describes Theodore H. Fleming’s eleven-year study of the pollination biology of these species at a site he named Tortilla Flats in Sonora, Mexico, near Kino Bay. Now Fleming shares the surprising results of his intriguing work. Among the novel findings are one of the world’s rarest plant-breeding systems in a giant cactus; the ability of the organ pipe cactus to produce fruit with another species’ pollen; the highly specialized moth-cactus pollination system of the senita cactus; and the amazing lifestyle of the lesser long-nosed bat, the major nocturnal pollinator of three of these species. These discoveries serve as a primer on how to conduct ecological research, and they offer important conservation lessons for us all. Fleming highlights the preciousness of the ecological web of our planet—Tortilla Flats is a place where cacti and migratory bats and birds connect such far-flung habitats as Mexico’s tropical dry forest, the Sonoran Desert, and the temperate rain forests of southeastern Alaska. Fleming offers an insightful look at how field ecologists work and at the often big surprises that come from looking carefully at a natural world where no species stands alone.

Author: Peter Breslin
Publisher:
ISBN: 9780692784051
Category : Cactus
Languages : en
Pages : 302

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Author: David Yetman
Publisher: University of Arizona Press
ISBN: 9780816524310
Category : Nature
Languages : en
Pages : 316

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Towering over deserts, arid scrublands, and dry tropical forests, giant cacti grow throughout the Americas, from the United States to ArgentinaÑoften in rough terrain and on barren, parched soils, places inhospitable to people. But as David Yetman shows, many of these tall plants have contributed significantly to human survival. Yetman has been fascinated by columnar cacti for most of his life and now brings years of study and reflection to a wide-ranging and handsomely illustrated book. Drawing on his close association with the Guarij’os, Mayos, and Seris of MexicoÑpeoples for whom such cacti have been indispensable to survivalÑhe offers surprising evidence of the importance of these plants in human cultures. The Great Cacti reviews the more than one hundred species of columnar cacti, with detailed discussions of some 75 that have been the most beneficial to humans or are most spectacular. Focusing particularly on northwestern Mexico and the southwestern United States, Yetman examines the role of each species in human society, describing how cacti have provided food, shelter, medicine, even religiously significant hallucinogens. Taking readers to the exotic sites where these cacti are foundÑfrom sea-level deserts to frigid Andean heightsÑYetman shows that the great cacti have facilitated the development of native culture in hostile environments, yielding their products with no tending necessary. Enhanced by over 300 superb color photos, The Great Cacti is both a personal and scientific overview of sahuesos, soberbios, and other towering flora that flourish where few other plants growÑand that foster human life in otherwise impossible places.

Author: Brenda Z. Guiberson
Publisher: Macmillan
ISBN: 9780805029604
Category : Juvenile Nonfiction
Languages : en
Pages : 36

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"Describes the life cycle of the giant saguaro cactus, with an emphasis on its role as a home for other desert dwellers."--Title page verso.

Author: Lyman Benson
Publisher: University of Arizona Press
ISBN: 0816552878
Category : Science
Languages : en
Pages : 239

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"For persons with a special interest in succulents, and cacti in particular, this book is a must. Others will find the volume of value not only as a means of naming these highly specialized plants but as a source of information on the structure and distribution of the various species."—American Scientist "Of tremendous value to the professional botanist and ecologist, and with layman English and careful instructions, the work provides the amateur botanist insight into a fascinating family."—Garden Journal "For the general desert lover as well as the botanist."—Books of the Southwest