Grass Productivity is a prodigiously documented textbook of scientific information concerning every aspect of management "where the cow and grass meet." Andre Voisin's "rational grazing" method maximizes productivity in both grass and cattle operations.
Since the publication of the first edition of Grasses: Bromus to Paspalumin 1972, twenty-two additional taxa of grasses have been discovered in Illinois that are properly placed in this volume. In addition, numerous nomenclatural changes have occurred for plants previously discovered, and many distributional records have been added. New keys have been prepared for each genus where additional species from Illinois are known. For new species, full-page illustrations are provided. This second edition updates the status of Illinois grasses. The book features 263 figures from the first edition plus 21 new figures for this edition by Paul W. Nelson.
Genera of grasses included in this work are Aegilops, Agropyron, Agrostis, Aira, Alopecurus, Anthoxanthum, Avena, Beckmannia, Briza, Bromus, Calamagrostis, Cinna, Dactylis, Deschampsia, Elyhordeum, Elymus, Elytrigia, Festuca, Hierochloe, Holcus, Hordeum, Koeleria, Lolium, Milium, Paspalum, Pennisetum, Phalaris, Phleum, Poa, Puccinellia, Sclerochloa, Secale, Sphenopholis, Torreyochloa, Triticum, and Vulpia.
Colorado's elevation range of more than 11,000 feet creates a wide variety of habitats that supports a spectacular diversity of grasses. With 335 known species, Colorado has one of the most diverse and extensive grass floras in the United States.
Comprehensive coverage, useful keys, and detailed species descriptions in Grasses of Colorado will make this volume the standard reference for years to come. Robert B. Shaw provides overviews of Colorado's physiography and ecoregions and introduces the grass plant in plain, enjoyable text. He includes a checklist of Colorado grasses, a bibliography, and a glossary of terms that may be unfamiliar to nonspecialists. Line drawings, state distribution maps, and habitat notes for each species enable accurate plant identification, familiarity with regional ecogeography, and increased understanding of plant ecology of the Rocky Mountains.
A monumental accomplishment certain to become the standard work on the subject, Grasses of Colorado synthesizes existing literature and incorporates recent scientific findings to offer a complete, current reference.
Missouri's diverse landscapes, geology, and climate have endowed the state with a rich and varied grass flora. From tallgrass prairies to forested Ozarks to Mississippi lowlands, the state offers an array of grasses that can be classified into six subfamilies of the Poaceae, eighteen tribes, and eighty-seven genera.
Significant changes have been made in grass classification since the first edition of The Grasses of Missouri was published in 1961, resulting in an increased emphasis on phyletic criteria. Recognizing the recent advances in classification and changes in nomenclature, as well as new additions to the flora, this newly revised edition serves as a compilation of the native and naturalized species and subspecific taxa found in Missouri.
Formerly divided into two subfamilies, the Festucoideae and Panicoideae, the state's grass flora is now represented by six subfamilies. While the Panicoideae have remained intact, the traditional Festucoideae are now separated into smaller, more cohesive groupings. Further revisions have resulted in eighteen tribes compared to the twelve identified in the first edition.
Covering more than 275 species and subspecific entities, The Grasses of Missouri is an essential research tool for identifying grasses, complete with working keys, descriptions, line drawings, distributions, a glossary, and a bibliography. The professional and lay person alike will benefit from this indispensable manual.
Since the publication of the first edition of Grasses: Panicum to Danthonia in 1973, twenty additional taxa of grasses have been discovered in Illinois that are properly placed in this volume. In addition, numerous nomenclatural changes have occurred for plants already known from the state, and many distributional records have been added. This second edition updates the status of grasses in Illinois. Paul W. Nelson has provided illustrations for all of the additions.
Because the nature of grass structures is generally so different from that of other flowering plants, a special terminology is applied to them. In his introduction, Robert H. Mohlenbrock cites these terms, with descriptions that make the identification of unknown specimens possible. Mohlenbrock’s division of the grass family into subfamilies and tribes is a major departure from the sequence usually found in most floristic works in North America.
Synonyms that have been applied to species in the northeastern United States are given under each species. A description based primarily on Illinois material covers the more important features of the species. The common names—Paflic Grass, Billion Dollar Grass or Japanese Millett, Thread Love Grass, and Goose Grass—are the ones used locally in the state. The habitat designation and dot maps showing county distribution of each grass are provided only for grasses in Illinois, but the overall range for each species is also given.
Purple three-awn.
Tree of heaven.
Alamo vine.
Narrowleaf cattail.
These exotic and fanciful names conjure up visions of lush foliage, colorful grasses, and dense plant life. They are, in fact, names of native and naturalized Texas plants—grasses, pods, vines, and weeds. Lovely and all-too-often overlooked in nature, they become ornamental delights when used imaginatively and decoratively.
Grasses, Pods, Vines, Weeds introduces 44 of Texas' most common and important naturals. Quentin Steitz shows how to recognize them and discover their aesthetic wealth. By taking the reader through all of the steps involved in utilizing naturals—from harvest to design—her book becomes an important tool for floral and landscape designers, decorators, horticulturalists, home gardeners, botanists: all those people who enjoy hands-on experience with Texas' vast array of native and naturalized plants.
The book presents clear and concise descriptions of many Texas naturals, accompanied by approximately 150 full-color photographs showing each in one or more stages of growth and also in a design. The reader can see the plant as it looks not only in the wild but also in an arrangement. The author offers techniques on how the species can be prepared for display, discussing drying and arranging. And a chapter on cultivation and conservation suggests to outdoor enthusiasts species they can grow for decorative natural materials as well as conserve and appreciate in the wild.
Grasses, Pods, Vines,Weeds is enhanced by flora selected, collected, prepared, and dried by the author. These hand-culled materials have been used in designs contributed by some nineteen notable floral designers as well as the author. The text and designs combine to reveal the fresh, creative applications of Texas' decorative naturals and to increase our pleasure in the wonders of natural Texas.
There is no easy way to identify grasses. And no one understands this better than H.D. Harrington, who observed thousands of students struggle and learn. His clear, concise, and well-organized guide will continue to be a basic and essential text for use in the classroom or in the field. The book contains over 500 drawings and an illustrated glossary.
Settlers crossing the tallgrass prairie in the early 1800s were greeted by a seemingly endless landscape of wildflowers and grasses, one of the most diverse ecosystems on our planet. Today, although the tallgrass prairie has been reduced to a tiny percentage of its former expanse, people are working to restore and reconstruct prairie communities. This lavishly illustrated guide to seeds and seedlings, crafted by Tallgrass Prairie Center botanist Dave Williams and illustrator Brent Butler, will insure that everyone from urban gardeners to grassland managers can properly identify and germinate seventy-two species of tallgrass wildflowers and grasses in eastern North Dakota, eastern South Dakota, southwestern Minnesota, southwestern Wisconsin, northern Illinois, northwestern Indiana, Iowa, eastern Nebraska, eastern Kansas, northwestern Missouri, and eastern Oklahoma.
Williams has created a brilliant, nearly foolproof system of identification and verification. Two primary keys lead to eleven secondary keys that link to characteristic groups of tallgrass plants: seven groups for wildflowers and four groups for grasses. To identify a seedling, use the primary key to discover its place in the secondary key, then turn to that characteristic group to find your seedling. Circles on each full seedling photograph correspond to close-up photographs; triangles on these close-ups illustrate information in the text to further pinpoint identification. Drawings of leaves illuminate exact identification, and enlarged photographs of each seed provide yet another way to confirm identification.
Thousands of seeds were sprouted in the Tallgrass Prairie Center’s greenhouse to provide seedlings close in size and development to those grown in the field near the end of their first season; research and photography took place over four years. Williams’s text for each species includes a thorough description, a comparison of similar species, and guidance for germination and growth. A complete glossary supports the text, which is concise but detailed enough to be accessible to beginning prairie enthusiasts.
Anyone in the Upper Midwest who wishes to preserve the native vegetation of prairie remnants or reconstruct a tallgrass prairie of whatever size—from home gardens to schoolyards to roadsides to large acreages—will benefit from the hundreds of photographs and drawings and the precise text in this meticulously prepared guide.
READERS
Browse our collection.
PUBLISHERS
See BiblioVault's publisher services.
STUDENT SERVICES
Files for college accessibility offices.
UChicago Accessibility Resources
home | accessibility | search | about | contact us
BiblioVault ® 2001 - 2024
The University of Chicago Press