Wild Flowers of the United States

Wild Flowers of the United States PDF Author: Harold William Rickett
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Wild Flowers of the United States

Wild Flowers of the United States PDF Author: Harold William Rickett
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Wild Flowers of the United States

Wild Flowers of the United States PDF Author: Harold William Rickett
Publisher:
ISBN:
Category : Wild flowers
Languages : en
Pages : 254

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Wild Flowers of the United States: The central mountains and plains. 3 v

Wild Flowers of the United States: The central mountains and plains. 3 v PDF Author: Harold William Rickett
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 284

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Wildflowers of the United States

Wildflowers of the United States PDF Author: Harold W. Rickett
Publisher: New York Botanical Garden PressDept
ISBN: 9780893272876
Category :
Languages : en
Pages : 784

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Evolutionary Biology

Evolutionary Biology PDF Author: Max Hecht
Publisher: Springer Science & Business Media
ISBN: 1461569834
Category : Science
Languages : en
Pages : 480

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Book Description
Evolutionary Biology, of which this is the nineteenth volume, continues to offer its readers a wide range of original articles, reviews, and com mentaries on evolution, in the broadest sense of that term. The topics of the reviews range from anthropology and behavior to molecular biology and systematics. In recent volumes, a broad spectrum of articles have appeared on such subjects as natural selection among replicating molecules in vitro, mate recognition and the reproductive behavior in Drosophila, evolution of the monocotyledons, species selection, and the communication net work made possible among even distantly related genera of bacteria by plasmids and other transposable elements. Articles such as these, often too long for standard journals, are the stuff of Evolutionary Biology. The editors continue to solicit manuscripts on an international scale in an effort to see that everyone of the many facets of biological evolution is covered. Manuscripts should be sent to anyone of the following: Max K. Hecht, Department of Biology, Queens College of the City University of New York, Flushing, New York 11367; Bruce Wallace, Department of Biology, Virginia Polytechnic Institute and State University, Blacks burg, Virginia 24061; Ghillian T. Prance, New York Botanical Garden, Bronx, New York 10458. The Editors vII Contents 1. Discontinuous Processes in the Evolution of the Bacterial Genome ........................................ 1 Monica Riley Introduction ............................... ,........ 1 Internal Rearrangements ............................... 2 Large-Scale Internal Rearrangements . . . . . . . . . . . . . . . . . . . . 2 Small-Scale Rearrangements: Divergence of Duplicate Genes ......................................... 11 Interactions between Two Genomes ...................... 20 Transposons: Jumping Genes . . . . . . . . . . . . . . . . . . . . 20 . . . . . . Plasmids: Incorporation into Genomic DNA. . . . . . . . . . .. . . 23 .

Art Books

Art Books PDF Author:
Publisher:
ISBN:
Category : Art
Languages : en
Pages : 1562

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Including an international directory of museum permanent collection catalogs.

Art Books, 1950-1979

Art Books, 1950-1979 PDF Author: R.R. Bowker Company
Publisher: New York : Bowker
ISBN:
Category : Art
Languages : en
Pages : 1572

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Kansas Wildflowers and Weeds

Kansas Wildflowers and Weeds PDF Author: Michael John Haddock
Publisher: University Press of Kansas
ISBN: 0700620818
Category : Nature
Languages : en
Pages : 526

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Book Description
In the 35 years since the publication of Janét E. Bare's popular Wildflowers and Weeds of Kansas, our understanding of flowering plants has undergone dramatic changes. This transformation is reflected in the pages of Kansas Wildflowers and Weeds. A reference and a guidebook for a new generation of plant enthusiasts, this volume includes up-to-date nomenclature, keys, and descriptions, as well as habitat, distribution, and ecological information. In addition to herbaceous plants, the book profiles several woody species generally perceived to be either "showy wildflowers" or "weedy"—species such as Amorpha fruticosa (false indigo bush), Campsis radicans (trumpet vine), Ceanothus herbaceus (Jersey tea), Cephalanthus occidentalis (buttonbush), Rhus glabra (smooth sumac), Rosa Arkansana (prairie rose), and Toxicodendron radicans (poison ivy). Designed for the professional botanist and passionate amateur alike, Kansas Wildflowers and Weeds brings names and taxonomic information into line with recent revolutions in studies of DNA, macro- and micromorphology, cytology, ecology, and phenology. It expands upon Bare's earlier book's 831 entries with descriptions of 1,163 species—representing about 56 percent of the native and naturalized species currently known in Kansas—as well as 742 color photographs. For purposes of identification, conservation, study, or the simple pleasure of thumbing through, it is a resource without parallel.

Southern California Mountains Wildflowers

Southern California Mountains Wildflowers PDF Author: Pam Mackay
Publisher: Rowman & Littlefield
ISBN: 1493019228
Category : Nature
Languages : en
Pages : 336

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Book Description
Southern California Mountains Wildflowers presents 380 plant species of the diverse southern California Mountains, including dominant species and plants most likely noticed. With information about distinguishing less common species from those that are more widespread, this guide is sure to please botanists and more serious plant enthusiasts. Including many of the rare plants that make each mountain range unique, especially those endemic to the Big Bear region, a world-famous “biodiversity hotspot,” this is a must-have for any wildflower lover. Look inside to find: Detailed yet user-friendly descriptions and full-color photos of 380 wildflowers, trees, shrubs, and ferns Information on flowering season and interesting facts about each plant Natural history information for southern California mountains, including geography, geology, and climate Discussion of plant adaptations to higher elevations Information on conservation and threats to mountain plants Early botanical explorers of southern California mountains How native mountain plants were used by Native Americans Plants arranged by color and family A glossary of botanical terms

Forest Trees and Forest Regions of the United States

Forest Trees and Forest Regions of the United States PDF Author: Wilbur Reed Mattoon
Publisher:
ISBN:
Category : Agricultural colleges
Languages : en
Pages : 76

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Book Description
This directory is issued for the information of anyone interested in the activities of the Bureau of Entomology and Plant Quarantine. It gives brief statement of the functions of the Bureau and its several divisions, with the names and addresses of administrative leaders.