Flora of North America, North of Mexico: Magnoliophyta: Asteridae (in part) : Asteraceae, pt. 1
Author:
Publisher:
Published: 2006
Total Pages: 618
ISBN-13:
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Flora of North America, North of Mexico: Magnoliophyta: Asteridae (in part): Asteraceae, pt. 3
Author:
Publisher:
Published: 2006
Total Pages: 650
ISBN-13:
DOWNLOAD EBOOKFlora of North America: Volume 19: Magnoliophyta: Asteridae, Part 6: Asteraceae, Part 1
Author: Flora of North America Editorial Committee,
Publisher: OUP USA
Published: 2006-04-06
Total Pages: 618
ISBN-13: 9780195305630
DOWNLOAD EBOOKTo be published in 30 volumes, Flora of North America represents the first and only comprehensive taxonomic guide to the extraordinary diversity of plant life blanketing our continent north of Mexico. The collaborative effort of more than 30 major U.S. and Canadian botanical institutions, this ground-breaking scholarly series revises and synthesizes literally thousands of floristic monographs and regional floras published over the last three centuries. In addition, this series distills the original herbarium, laboratory, and field work of hundreds of contributors -- all of them leading botanists and taxonomic authorities who have joined forces to develop this century's premier tool for identifying, understanding, and conserving North America's priceless floristic heritage. Concise, easy to use, and beautifully bound and illustrated, Flora of North America is an indispensable working resource for botanists, conservationists, ecologists, agronomists, foresters, range and land managers, horticulturists -- anyone with a series interest in the distribution, habitat, morphology, and survival of the wide-ranging plant life around us. New lower price! The list price of all volumes in the Flora of North America series have now been reduced to $95 (from $120)
Flora of North America: Volume 27: Bryophytes: Mosses, Part 1
Author: Flora of North America Editorial Committee,
Publisher: OUP USA
Published: 2007-07-12
Total Pages: 746
ISBN-13: 9780195318234
DOWNLOAD EBOOKFlora of North America Volume 27 will be the first volume of three on the bryphytes (mosses, hornworts, and liverworts). Thirty-five authors treat the first half of the mosses, including 32 of the acrocarpous families, with introductory chapters on bryophyte morphology, the history of North America floristic bryology, and economic uses. The 84 species of sphagnum, of considerable economic importance, are fully treated. The number of taxa total 37 genera and 621 species. The taxa are fully described and keyed, illustrated with an estimated 136 panels of detailed line drawings of two or more species each, and geographic distributions are provided at the province and state level. This is the first installment of a full compilation of the mosses for North America since A. J. Grout's Moss Flora of North America of 60 years ago, and will be an invaluable reference.
Invasive Species
Author: Hamadttu El-Shafie
Publisher: BoD – Books on Demand
Published: 2020-09-23
Total Pages: 172
ISBN-13: 1789858496
DOWNLOAD EBOOKInvasive alien species (IAS) are a menace to agricultural crops and ornamental plants worldwide due to climate change and global warming. They vector serious human and animal diseases and endanger biological diversity through competition and niche displacement. This book addresses issues pertaining to introduction pathways of invasive species, their bionomics, dispersal, risk assessment, economic impact, and possible management and control options. It provides comprehensive information on global invasion, economic impact, and management options for the red palm weevil, spotted wing Drosophila, and the South American tomato pinworm. Additionally, it examines the economic utilization of invasive plant species from the families Asteraceae and Cactaceae as means of management. University teachers and researchers in the fields of entomology, ecology, and environment, as well as students, will find this book useful.
Current Trends in Plant Disease Diagnostics and Management Practices
Author: Pradeep Kumar
Publisher: Springer
Published: 2016-04-28
Total Pages: 471
ISBN-13: 3319273124
DOWNLOAD EBOOKPlant diseases play an important role on our daily lives. Most of plant diseases are visible and are caused by biotic and/or abiotic factors. Symptoms are usually the results of a morphological change, alteration or damage to plant tissue and/or cells due to an interference of the plant’s metabolism. All basic structures of vascular plants are subject to attack by pathogens. The failure in accurate disease diagnosis and management may lead to huge losses in plant production and related commodities, which causes nutritional food scarcity. Typically, the appearance of a biotic symptom will indicate the relatively late stage of an infection and/or colonization of a pathogen. Expert detection, accurate diagnosis, and timely management play a significant role in keeping plants free from pathogens. In this book expert scholars share their research knowledge and key literature which are vital toward the diagnosis of plant diseases across the globe, addressing traditional plant pathology techniques, as well as advanced molecular diagnostic approach.
Botany Illustrated
Author: Janice Glimn-Lacy
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 288
ISBN-13: 9400955340
DOWNLOAD EBOOKThis is a discovery book about plants. It is for students In the first section, introduction to plants, there are sev of botany and botanical illustration and everyone inter eral sources for various types of drawings. Hypotheti ested in plants. Here is an opportunity to browse and cal diagrams show cells, organelles, chromosomes, the choose subjects of personal inter. est, to see and learn plant body indicating tissue systems and experiments about plants as they are described. By adding color to with plants, and flower placentation and reproductive the drawings, plant structures become more apparent structures. For example, there is no average or stan and show how they function in life. The color code dard-looking flower; so to clearly show the parts of a clues tell how to color for definition and an illusion of flower (see 27), a diagram shows a stretched out and depth. For more information, the text explains the illus exaggerated version of a pink (Dianthus) flower (see trations. The size of the drawings in relation to the true 87). A basswood (Tifia) flower is the basis for diagrams size of the structures is indicated by X 1 (the same size) of flower types and ovary positions (see 28). Another to X 3000 (enlargement from true size) and X n/n source for drawings is the use of prepared microscope (reduction from true size). slides of actual plant tissues.
Biological Invasions and Its Management in China
Author: Fanghao Wan
Publisher: Springer
Published: 2017-04-25
Total Pages: 252
ISBN-13: 9811034273
DOWNLOAD EBOOKThe book discusses invasive-species problems in agriculture, forests and aquatic ecosystems, highlighting the invasive mechanisms and management of the selected invasive species. Biological invasion has become a serious global ecological and economic problem that deserves particular attention from both government officials and scientists. This volume focuses on three key scientific areas: 1) population establishment and spreading mechanisms of the selected invasive species; 2) ecology adaptation, population growth, expansion and evolution of invasive species; and 3) impact of bio-invasion on the ecosystem structure and function at community and ecosystem levels. The presented research will result in techniques for better management of invasive species.
Flavonoids of the Sunflower Family (Asteraceae)
Author: Bruce A. Bohm
Publisher: Springer Science & Business Media
Published: 2013-11-27
Total Pages: 836
ISBN-13: 3709161819
DOWNLOAD EBOOKFlavonoids are secondary plant products that have previously been shown to be helpful in determining relationships among plant groups. This work presents comprehensively the occurrence, patterns of variation, and systematic and evolutionary importance of flavonoids in the sunflower family (Asteraceae), the largest family of flowering plants (23,000 species). It gathers together the more than 2500 reports of flavonoids in Asteraceae published between 1950 to the present and interprets these data in context of new taxonomic (especially generic) alignments. The authors discuss flavonoid patterns with reference to modern phylogenetic studies based on morphology and DNA data. This book provides, therefore, the most exhaustive synthesis and evaluation of the systematic and evolutionary import of flavonoids ever accomplished for any large family of angiosperms.
Medical Herbalism
Author: David Hoffmann
Publisher: Simon and Schuster
Published: 2003-10-24
Total Pages: 1833
ISBN-13: 1594778906
DOWNLOAD EBOOKA foundational textbook on the scientific principles of therapeutic herbalism and their application in medicine • A complete handbook for the medical practitioner • Includes the most up-to-date information on preparations, dosage, and contraindications • By the author of The Complete Illustrated Holistic Herbal Medical Herbalism contains comprehensive information concerning the identification and use of medicinal plants by chemical structure and physiological effect, the art and science of making herbal medicine, the limitations and potential of viewing herbs chemically, and the challenge to current research paradigms posed by complex plant medicines. It also includes information on toxicology and contraindications, the issues involved in determining dosage and formulation types for an individual, guides to the different measurement systems and conversion tables, and the pros and cons of both industrial and traditional techniques. With additional sections devoted to the principles of green medicine, the history of Western Herbalism, the variety of other medical modalities using medicinal plants, an extensive resource directory, and a discussion of treatments organized by body system, Medical Herbalism is the comprehensive textbook all students and practitioners of clinical herbalism need to develop their healing practices.
