American Grasses.--[I-III]

American Grasses.--[I-III] PDF Author: F. Lamson-Scribner
Publisher:
ISBN:
Category : Grasses
Languages : en
Pages : 364

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Manual of Grasses for North America

Manual of Grasses for North America PDF Author: Mary E. Barkworth
Publisher: University Press of Colorado
ISBN: 1457180987
Category : Science
Languages : en
Pages : 1552

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Book Description
Grasses are the world’s most important plants. They are the dominant species over large parts of the earth’s land surface, a fact that is reflected in the many different words that exist for grasslands, words such as prairie, veldt, palouse, and pampas to mention just a few. As a group, grasses are of major ecological importance, as soil binders and providers of shelter and food for wild animals, both large and small. Some grasses, such as wheat, rice, corn, barley, rye, tef, and sugar cane are major sources of calories for humans and their livestock; others, primarily bamboos, are used for construction, tools, paper, and fabric. More recently, the seed catalogs that tantalize gardeners each winter have borne witness to an increasing appreciation of the aesthetic value of grasses. The Manual of Grasses for North America is designed as a successor to the classic volume by Hitchcock and Chase. It reflects current taxonomic thought and includes keys, illustrations, and distribution maps for the nearly 900 native and 400 introduced species that have been found in North America north of Mexico. In addition, it presents keys and illustrations for several species that are known only in cultivation or are of major agricultural significance, either as progenitors of bread wheat and corn or as a major threat to North American agriculture because of their ability to hybridize with crop species. The Manual of Grasses for North America is a major reference work for grasses that will retain its value for many years.

American Grasses.--[I-III]

American Grasses.--[I-III] PDF Author: F. Lamson-Scribner
Publisher:
ISBN:
Category : Grasses
Languages : en
Pages : 364

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Grasses of North America ...

Grasses of North America ... PDF Author: William James Beal
Publisher:
ISBN:
Category : Forage plants
Languages : en
Pages : 480

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Ornamental Grasses

Ornamental Grasses PDF Author: Stefan Leppert
Publisher: Frances Lincoln
ISBN:
Category : Architecture
Languages : en
Pages : 152

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Book Description
Wolfgang Oehme is one of the most important garden designers of the last 30 years. In partnership with James Van Sweden, who contributes an essay to this book, he ushered in the revolutionary garden style known as the New American Garden. Eschewing previous conventions such as vast lawns, clipped shrubs, and dreary beds of annuals, the New American garden embodies the simple beauty and grandeur of the prairie, defining itself with large sweeps of herbaceous perennials and grasses. The feeling of sheer beauty and calmness that pervades Oehme's gardens is a reminder of our connection to nature. Ornamental Grasses chronicles Oehme’s professional journey, from his childhood in war-torn Germany to his immense success in the United States, all the while exploring his remarkable career, both solo and in partnership with Van Sweden. Over 200 gorgeous photographs depict dreamlike gardens, “Wolfi” plants, people, and much more.

The Humane Gardener

The Humane Gardener PDF Author: Nancy Lawson
Publisher: Chronicle Books
ISBN: 1616896175
Category :
Languages : en
Pages : 226

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Book Description
In this eloquent plea for compassion and respect for all species, journalist and gardener Nancy Lawson describes why and how to welcome wildlife to our backyards. Through engaging anecdotes and inspired advice, profiles of home gardeners throughout the country, and interviews with scientists and horticulturalists, Lawson applies the broader lessons of ecology to our own outdoor spaces. Detailed chapters address planting for wildlife by choosing native species; providing habitats that shelter baby animals, as well as birds, bees, and butterflies; creating safe zones in the garden; cohabiting with creatures often regarded as pests; letting nature be your garden designer; and encouraging natural processes and evolution in the garden. The Humane Gardener fills a unique niche in describing simple principles for both attracting wildlife and peacefully resolving conflicts with all the creatures that share our world.

Agnes Chase's First Book of Grasses

Agnes Chase's First Book of Grasses PDF Author: Lynn G. Clark
Publisher: Smithsonian Institution
ISBN: 1588343731
Category : Nature
Languages : en
Pages : 152

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Book Description
For almost seventy-five years, Agnes Chase's First Book of Grasses has been the classic guide to the structure of this complex group of plants. Clearly written and copiously illustrated with line drawings, the book is accessible to those with little or no botanical training, yet it also is respected by botanists as an authoritative introduction to agrostology. Last updated in 1959, the book now has been thoroughly revised to reflect current scientific knowledge, nomenclature, and classification. Divided into twelve lessons, the guide first surveys the basic vegetative and reproductive parts of a grass plant, then in succeeding lessons takes up increasingly more complex modifications. Formally recognized groups of grasses are discussed in a taxonomic context, with the principal focus on grass structures, particularly those of inflorescences and spikelets. Virtually all of the species discussed are illustrated with detailed line drawings. With the addition in this edition of a lesson on bamboos, coverage now extends to tropical regions and encompasses all major groups of grasses. The book also includes a short biography of Agnes Chase in the foreword and, for the first time in this edition, a glossary accompanies the appendices on grass classification.

Tertiary Prairie Grasses and Other Herbs from the High Plains

Tertiary Prairie Grasses and Other Herbs from the High Plains PDF Author: Maxim Konradovich Elias
Publisher:
ISBN:
Category :
Languages : en
Pages : 176

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American Grasses--I

American Grasses--I PDF Author: F. Lamson-Scribner
Publisher:
ISBN:
Category : Grasses
Languages : en
Pages : 878

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American Grasses

American Grasses PDF Author: F. Lamson-Scribner
Publisher:
ISBN:
Category : Grasses
Languages : en
Pages : 212

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Studies on American Grasses

Studies on American Grasses PDF Author: United States. Division of Agrostology
Publisher:
ISBN:
Category : Grasses
Languages : en
Pages : 434

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Book Description