Download or read book Manual of Grasses for North America written by Mary E. Barkworth and published by University Press of Colorado. This book was released on 2007-09-15 with total page 1552 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Manual of the Grasses of the United States written by Albert Spear Hitchcock and published by . This book was released on 1950 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of the Grasses of the United States written by Albert Spear Hitchcock and published by Courier Corporation. This book was released on 1971-01-01 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 2 of the basic study of American grasses, both indigenous and escapes, cultivated and wild. Over 1400 species. Full descriptions, information. Total in set: over 1100 maps, illustrations. "A definitive work." — American Reference Books Annual.
Download or read book Manual of the Grasses of the United States written by Albert Spear Hitchcock and published by . This book was released on 1935 with total page 1012 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of the Grasses of the United States Volume One written by A. S. Hitchcock U.S. Dept. of Agriculture and published by Courier Corporation. This book was released on 2013-07-24 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 1 of the basic study of American grasses, both indigenous and escapes, cultivated and wild. Over 1400 species. Full descriptions, information. Total in set: over 1100 maps, illustrations. "A definitive work." — American Reference Books Annual.
Download or read book Manual of Vascular Plants of Northeastern United States and Adjacent Canada written by Henry Allan Gleason and published by Bronx, N.Y. : New York Botanical Garden. This book was released on 1991 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual is intended to facilitate the identification of vascular plants growing wild in the northeastern United States and adjacent Canada. The part of the United States covered extends from the Atlantic Ocean west to the western boundaries of Minnesota, Iowa, northern Missouri, and southern Illinois, south to the southern boundaries of Virginia, Kentucky, and Illinois, and south to the Missouri River in Missouri. In Canada the area covered includes Nova Scotia, Prince Edward Island, New Brunswick, and the parts of Quebec and Ontario lying south of the 47th parallel of latitude.
Download or read book Manual of the Grasses of the United States Volume Two written by A. S. Hitchcock U.S. Dept. of Agriculture and published by Courier Corporation. This book was released on 2013-04-15 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 2 of the basic study of American grasses, both indigenous and escapes, cultivated and wild. Over 1400 species. Full descriptions, information. Total in set: over 1100 maps, illustrations. "A definitive work." — American Reference Books Annual.
Download or read book Grasses of North America the Grasses Classified Described and Each Genus Illustrated with Chapters on Their Geographical Distribution and a Bibliography written by and published by . This book was released on 1896 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Field Guide to Grasses of the Mid Atlantic written by Sarah Chamberlain and published by Penn State Press. This book was released on 2018-04-09 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Grasses are among the most ubiquitous plants on the planet. They inhabit a wide geographic range and are found in a variety of natural habitats. The small parts of the grass flower and specialized terminology, however, can make identifying grasses a challenging endeavor. Sarah Chamberlain’s Field Guide to Grasses of the Mid-Atlantic makes identification simpler for everyone—regardless of their previous botanical knowledge. Featuring an easy-to-use dichotomous key, this is a user-friendly guide to more than 300 types of grasses found from the Blue Ridge Mountains and southern plains to the Appalachians and the Allegheny Plateau. Each major entry contains detailed species diagrams as well as common names, habitats, and distribution. The book’s opening sections outline the parts of grass flowers and describe stem, leaf, and sheath characteristics. With a wealth of illustrations, instructions on how to use the key, and a glossary of terms, Field Guide to Grasses of the Mid-Atlantic is an indispensable reference for naturalists and conservationists, botanists, land management professionals, and students and scholars of mid-Atlantic flora.
Download or read book Manual of the Grasses of the United States written by Albert Spear Hitchcock and published by . This book was released on 1986 with total page 1051 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of the Trees of North America exclusive of Mexico written by Charles Sprague Sargent and published by . This book was released on 1905 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manual of the Grasses of the United States written by A. S. Hitchcock and published by . This book was released on 2012-07 with total page 1050 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basic study of American grasses, both indigenous and escapes, cultivated and wild. Full descriptions, information, maps, and illustrations. "A definitive work." - American Reference Books Annual.
Download or read book Weeds of North America written by Richard Dickinson and published by University of Chicago Press. This book was released on 2014-09-08 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt: American Horticultural Society Book Award Winner: “An essential reference for all who wish to understand the science of the all-powerful weed.” —Better Homes and Gardens “What is a weed,” opined Emerson, “but a plant whose virtues have not yet been discovered?” While that may be a worthy notion in theory, these plants of undiscovered virtue cause endless hours of toil for backyard gardeners. Wherever they take root, weeds compete for resources, and most often win. They also wreak havoc on industry—from agriculture to golf courses to civic landscape projects, vast amounts of money are spent to eradicate these virile and versatile invaders. With so much at stake, reliable information on weeds and their characteristics is crucial. Richard Dickinson and France Royer shed light on this complex world with Weeds of North America. Organized by plant family, this encyclopedic volume features over five hundred species in two-page spreads with images and text identification keys. Species are arranged within family alphabetically by scientific name, and entries include vital information on seed viability and germination requirements. No matter what your philosophy on weeds, this guide provides much-needed background on these intrusive organisms. In the battle with weeds, knowledge truly is power, and Weeds of North America is perfect for gardeners, botanists, nature lovers, or anyone working in the business of weed ecology and control. “Royer’s photographs are almost perversely alluring. . . . How can you not be ensnared by a book populated by prostrate pigweed, tansy ragwort and dog-strangling vine?” —New York Times Book Review
Download or read book Taylor s Guide to Ornamental Grasses written by Roger Holmes and published by Houghton Mifflin Harcourt. This book was released on 1997 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complete guide to the best grasses for every garden site. More than 165 full-color plant portraits and photos of landscape designs.
Download or read book Manual of the Grasses of the United States written by Albert Spear Hitchcock and published by . This book was released on 1935 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Guide to Texas Grasses written by Robert B. Shaw and published by Texas A&M University Press. This book was released on 2012-06-21 with total page 1098 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this new, complete Guide to Texas Grasses, Robert B. Shaw and the team at the Texas A&M University Institute of Renewable Natural Resources provide an indispensable reference to the world’s most economically important plant family. After discussing the impact of grass on our everyday lives as food, biofuels, land restoration, erosion control, and water become ever more urgent issues worldwide—the book then provides:a description of the structure of the grass plant;details of the classification and distribution of Texas grasses;brief species accounts;distributional maps;color photographs;plus black-and-white drawings of 670 grass species—native, introduced, and ornamental. Scientific keys help identify the grasses to group, genera, and species, and an alphabetized checklist includes information on: origin (native or introduced); longevity (annual or perennial);growth season (cool or warm season); endangered status;and occurrence (by ecological zone). A glossary, literature citations, and a quick index to genera round out the book. Guide to Texas Grasses is a comprehensive treatment of Texas grasses meant to assist students, botanists, ecologists, agronomists, range scientists, naturalists, researchers, extension agents, and others who work with or are interested in these important plants.
Download or read book A Manual of Farm Grasses written by Albert Spear Hitchcock and published by . This book was released on 1921 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
