This systematic treatment of Colorado grasses will help students, naturalists, botanists, ecologists, agronomists, range scientists, and other interested readers identify and learn about this unique and economically important plant family. Grasses of Colorado describes all grasses known to occur in the state outside of cultivation: more than 300 native, introduced, naturalized, and adventive species.

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.

Grasses of the Intermountain Region is a modification of the two grass volumes of the Flora of North America (FNA). It is designed for identifying members of the Poaceae in the region between the Sierra Nevada and Rocky Mountains, and is intended for use by botanists working with the grasses in this intermountain region of North America. The reduction in number of taxa included from FNA has reduced the length of the keys and made it possible to include, in a single volume, descriptions and illustrations for all taxa treated as well as provide distribution maps for species that are established in the area. Another difference from the FNA volumes is that the maps in this volume show only records from IMR and adjacent areas rather than the full North America range of the taxa.

This book is designed to serve as a reference work, classroom textbook, and field manual for botanists, naturalists, and students interested in learning to identify and learn about the distinguishing features of grasses of the northeastern United States. Included are more than 380 species of grasses that have been documented as occurring in the region. The volume contains 246 range maps and 269 line drawings that clarify descriptions used in the keys and illustrate characteristics of the various kinds of grasses. Dennis Magee also provides a description of each genus and species along with synonyms and habitats. For anyone interested in an up-to-date treatment of the grasses of greater New England, this volume will be an invaluable resource. It is the only comprehensive technical guide devoted exclusively to the grasses of this region and presents a wealth of information in a precise, clear format.

The geographic scope of the work extends from the Canadian border south through Long Island and west to the Hudson River. But given the considerable overlap with the grass flora to the adjacent north, south, and west, the book will also be useful beyond New England and the bordering New York counties.

The volume includes an illustrated glossary of essential terms and concepts and a "how to use this manual" section. A CD-ROM with a multiple-entry identification guide, and hundreds of accompanying photographic images of individual species, is provided in a sleeve inside the back cover of the book.

With its Rocky Mountain foothills, hardwood forests, many rivers and streams, low mountains, sand dunes, cypress swamps, and wide swaths of rangeland and pastureland, the Great Plains state of Oklahoma is one of only four with more than ten ecoregions. Tallgrass, mixed-grass, and shortgrass prairies are native to large areas; rainfall and temperature are quite variable; and elevations drop from 5,000 to 300 feet. This diversity ensures that Oklahoma is host to hundreds of species of wildflowers, yet no guidebook to these botanical riches has been available in recent years. Patricia Folley’s beautifully photographed and carefully compiled Guide to Oklahoma Wildflowers fills this gap.

 

Folley has photographed and described the two hundred wildflower species that are most commonly seen along roadsides and in parks throughout the state. She provides at least two photos for each plant, showing the entire plant as it occurs in the wild, outside of cultivation, along with a close-up of its flower. Each plant is keyed to a particular geographical location and a particular family, and an index to colors is a further aid to identification. If a species is native—such as big bluestem, the defining grass of Oklahoma’s tallgrass prairies—Folley presents this information in the text along with time of blooming, size and color of blooms, preferred habitat, and common and scientific names for all species.

 

Oklahoma contains vast plains, elevated rocky plateaus, and forested mountains. Botanizing one’s way across the Sooner State reveals celestial lilies in the east, prickly poppies in the west, Dutchman’s breeches in the northeast, large-flowered evening primrose in central and southwest areas, Indian pink in the southeast, walking-stick cholla in the Panhandle, and purple prairie clover statewide. Gardeners, teachers, tourists, and naturalists of all levels of expertise will enjoy this guide’s concise text and vibrant photos.

North Carolina is home to 66 genera and 195 species of liverworts--small, mosslike plants occupying moist microhabitats that form an inconspicuous part of the vegetation. Marie L. Hicks’ Guide to the Liverworts of North Carolina provides the first complete field guide to the hepatic flora in North Carolina. The volume offers a key to genera, species descriptions, distribution maps, a glossary, and 120 original drawings of liverworts as they appear in North Carolina.
North Carolina’s varied physiography creates a diversity of flora, ranging from boreal plants in the mountains to subtropical plants in the coastal plain. Collections of hepatics in North Carolina have been sporadic over the years, and knowledge of their distribution within the state has accumulated gradually. Guide to the Liverworts of North Carolina builds on earlier field studies, including those of Hugo L. Blomquist and R. M. Schuster, to provide keys and illustrations to aid identification. This important, comprehensive field guide will also be useful in states adjoining North Carolina and is designed for students, botanists, and all those interested in identifying local liverworts.

Accessible and informative, this comprehensive guide to the all native and introduced trees of the Intermountain West is a welcome addition to the library of the homeowner, landscaper, recreationist, traveler, or student in this large and unique region of the American Rocky Mountain West. Includes identification keys and hundreds of authoritative illustrations.