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From his years of work in Western China in the early 1900s, Ernest Henry Wilson introduced numerous new plants to the gardens of Europe and North America. In this book the author describes expeditions on behalf of the famous nursery of Veitch & Sons to find and collect seeds, bulbs, plants and also herbarium material for Kew Gardens. He paints a vivid picture of the natural history of the region and of the culture and customs of the people.-Print ed.

This book is the first comprehensive guide to Florida's amazing variety of tree species: from scrub oak on the high central ridges to mangroves stretching along the southern coasts, from mighty live oaks to the delicate and diminutive hawthornes, from bald cypress with their knees poking up from the swamps to the coppery-colored gumbo limbo found in tropical hammocks of the Everglades and Keys, from the sabal palm found all over the state to the rare and endangered yew found only along the banks of the Apalachicola River in northern Florida. Florida, unique among the states, has both tropical and temperate forests. The early Florida visitor was awed by miles of unending pine flatwoods. Most modern Florida visitors are amazed by the lush tropical trees planted in cities, suburbs, and public gardens. This book covers both natives and exotics and includes suggested field sites for observing the species described.Divided into two sections, this book serves as both a reference and a field guide. Both sections help the reader answer the question “What tree is that?'by focusing on the families of Florida's trees. The line drawings show a combination of typical leaves, fruits, and flowers, and while accurate in detail, capture an overall impression, so helpful when trying to identify a species in the field. The color photos, all taken in Florida, are useful where color is important in identification.The first edition was very popular with both professionals and laypeople alike—it was heralded as accurate, comprehensive, and organized and written in an easy-to-understand way. This edition will be even more useful, as it adds about 140 more tree accounts for a total of more than 480 species. There are almost 600 color photos and many drawings and range maps. And now included is a key to tree families that will help with field identification.

This book will present information on Pantanal vegetation including an updated checklist of flora, useful plants, ecological aspects and some topics never published for this region, such as lichens. It aims to be a reference for researchers, graduate and undergraduate students as well as stakeholders and decision makers interested in the flora and vegetation of one of the world's largest tropical wetlands.

A thorough field guide to the wildflowers of the western Mediterranean's sunny shores. The western Mediterranean—running from Italy to Portugal and encompassing Corsica, Sardinia, the Balearic Islands, and coastal North Africa—is one of the most biodiverse regions in the world, home to more than 10,000 plant species. This updated edition of the Field Guide to the Wild Flowers of the Western Mediterranean is the most comprehensive plant identification guide to the area. Covering more than 2,500 plants, this accessible guide focuses on the most common and conspicuous species that occur in the area, with descriptions, color photographs, and illustrations throughout. The book also includes sections on where to find native plants in the wild, as well as a glossary of terms. An ideal companion for wildlife and plant enthusiasts, this guide will enable even the most botanically blind to reliably identify native flora in the sunny and coastal climes of the western Mediterranean.

The Textbook Taxonomy of Angiosperms has been thoroughly revised in this fourth edition. All the earlier chapters have been revised and brought up-to-date. The chapter on Plant nomenclature has been updated as per the International Code of Nomenclature for algae, fungi and plants. A chapter on recent APG IV Classification has been added. Recent examples on modern methods in plant taxonomy have been given. Computer applications in Plant taxonomy, Molecular plant Taxonomy and DNA Bar coding have been added. Instead of orders account on families has been given along with illustrations which will be useful to the students for the competitive exams.

••Selected for Doody's Core Titles® 2024 in Veterinary Medicine•• Use the veterinarian's #1 reference on general pathology and the pathology of organ systems! Pathologic Basis of Veterinary Disease, 7th Edition helps you understand and diagnose diseases of domestic animals by using the latest scientific and medical research. Focusing on dogs, cats horses, cattle, sheep, goats, and pigs, this reference describes and vividly illustrates and explores the pathogeneses of animal diseases, how cells and tissues respond to injury, and the morphology (lesions) of this injury. New to this edition is basic coverage of tumor, inflammatory, and microbial cytology. Edited by veterinary pathologist James F. Zachary and a team of expert veterinary pathologists, this book includes access to an enhanced eBook with every new print purchase, featuring a fully searchable version of the entire text, an image collection, and much more – and available on a variety of devices. - Clear, up-to-date illustrations and explanations of the macroscopic (gross) and microscopic lesions resulting from diseases occurring in domestic animals - Complete coverage of both general pathology and the pathology of organ systems that includes the latest research, practice, and diagnostic information on disease mechanisms, pathogenesis, and lesions. - Clear explanations of disease mechanisms that describe cell, tissue, and organ system responses to injury and infection. - Easy-to-follow organization for each systemic disease chapter including a brief review of the study of diseases that occur in specific tissues, organs, and organ systems, with basic principles related to anatomy, structure, and function, followed by congenital and functional abnormalities and discussions of infectious disease responses, helping students apply principles to veterinary practice. - More than 2,100 full-color illustrations featuring color photographs, schematics, flow charts, and diagrammatic representations of disease processes as well as summary tables and boxes, making it easier to understand difficult concepts. - Content on cellular and organ system pathology updated throughout the book, with expanded coverage of genetics and disease. - Key Readings Index in each chapter with page numbers for key topics. - Essential Concept boxes in each General Pathology chapter break down complicated topics that are critical to understanding lesions and pathogeneses. - More than 20 recognized experts deliver the most relevant information for the practitioner, student, or individual preparing for the American College of Veterinary Pathologists'board examination. - An enhanced eBook is included with new print purchase, featuring the complete, fully searchable text plus an image collection; the text, tables, and boxes linked to the website that are cited throughout the book; ten new appendices that focus on veterinary diagnostic pathology, postmortem examination, interpretation of lesions, and more; plus an established appendix of photographic techniques used in veterinary diagnostic pathology.

Halophytic plants are a fascinating group of plants that also serve as dietary feed for livestock. Their utilization is essential for sustainable agriculture and maintaining ecological balance. This book explains the nature of halophytic plants through an in-depth presentation of their botanical and nutritional characteristics. Chapters of the book highlight different aspects of halophytes on a botanical, histological, ecological and nutritional basis when utilized as animal feed components. The issues of the histo-chemical aspects of halophytes are addressed with regard to their impact on nutrient compositions and availability to animals, while the important nutrient contents of halophytes are considered in relation to their value to animals.Key Features:- 10 organized chapters on halophytic plants- Explains the relationship between botanical and nutritional characteristics of halophytes when utilized as animal feed components- Covers information about important nutrient contents and secondary metabolites in halophytes- Includes information on nutritional and feeding values for animals- Includes informative diagram and tables- Includes references for further readingThis book fills a notable gap in available literature on the subject, and will stimulate researchers to pursue the many unanswered questions in the field of biosaline agriculture. This text serves as reading material for undergraduate and graduate level courses and specializations in agriculture, animal nutrition, animal physiology, botany and plant physiology. It also serves as supplementary reading for students of taxonomy, ecology, and environmental science courses. Professional and apprentice livestock farmers will also benefit from the information presented by the book.

La collection de plantes vivantes et la conservation ex situ ne sont pas seulement la mission principale des jardins botaniques modernes, mais aussi la base de la mission scientifique des jardins botaniques et la responsabilité de sauvegarder la diversité végétale par la communauté botanique. La flore ex situ de Chine est un projet de plusieurs décennies qui a permis d'obtenir des résultats significatifs et a suscité l'intérêt du public. Basé sur les dernières avancées du projet, ce livre fournit un résumé et des ressources actualisées sur la conservation ex situ des plantes dans le monde et principalement en Chine. L'ouvrage comprend quatre grandes parties : (1) Aperçu de la recherche basée sur les jardins botaniques, (2) Flore mondiale des jardins, (3) Flore ex situ de Chine, (4) Introduction à 312 familles d'Angiospermae,Gymnospermae et Pteridophyta.Ce livre profitera grandement à la conservation ex situ mondiale et fournira des informations précieuses pour l'agriculture, la sylviculture, l'horticulture et les industries des plantes médicinales.

The prevalence of naturally occurring toxins in plant and animal foods represents one of the most significant food safety issues, drawing the attention of both scientists and regulators alike. This unexplored area related to food quality is indeed a big concern for consumers, various regulatory authorities, and food industries. Apart from essential nutrients, several food crops are capable of producing a vast array of nonnutritious secondary metabolic products. These toxins produced as secondary metabolites have the potential to exhibit both beneficial and deleterious effects in both human beings and animals. Nevertheless, there has been huge progress in agricultural practices and food processing technologies, but still the number of nonnutritive substances and naturally derived toxins persist in our diet. Handbook of Plant and Animal Toxins in Food: Occurrence, Toxicity, and Prevention, focuses on various selected toxins in foods derived from plants as well as animals. The prominent plant toxins include solanine and chaconine, mushroom toxins, phytates, tannins, oxalates, goitrogens, gossypol, phytohemagglutinins, erucic acid, saponins, cyanogenic glycosides, enzyme inhibitors, BOAA (lathyrogens), toxic amino acids and toxic fatty acids. The prominent animal toxins covered in the book include various seafood toxins, shellfish toxins and biogenic amines. Key Features: Presents complete information about a plethora of toxins Provides quick and easy access to data on major plant and animal toxins Covers distribution of toxins in the plant and animal kingdom Provides comprehensive information on chemistry, safety and precautions of each toxin Commencing with a brief introduction of food toxins, this book is designed in such a way that the readers will be introduced to toxicity, safety and occurrence of each toxin selected. It also discusses the in-depth detailed information on food poisoning and its prevention. The book will also shed light on foodborne illness associated with toxins. The primary audience for this work will be food scientists, food toxicologists, university scholars and college students. Furthermore, the book will be of immense help for public health officials, pharmacologists, and food safety officers who are involved with enforcing regulations meant to ensure the safety of a particular food

The book presents comprehensive information on fundamental, and applied knowledge for developing varieties resistant individually as well as to all the major pathogens of crucifers, such as Albugo, Alternaria, Erysiphe, Hyaloperonospora, Plasmodiophora, Leptosphaeria, Sclerotinia, Turnip mosaic virus, Verticillium, and Xanthomonas through the use of latest biotechnological approaches including identification of R genes and their incorporation into agronomically superior varieties. The chapters include the information's viz., principles of host resistance, identification of R-genes sources, inheritance of disease resistance, host resistance signaling network system to multiple stresses. The book also covers transfer of disease resistance, and management of disease resistance. Standardized, reproducible techniques are also included for the researchers of cruciferous crops for developing resistant cultivars. The book deals with the gaps in understanding, knowledge of genomics, and offers suggestions for future research priorities in order to initiate the advance research on disease resistance. This book is immensely useful to the researchers especially Brassica breeders, teachers, extension specialists, students, industrialists, farmers, and all others who are interested to grow healthy, and profitable cruciferous crops all over the world.

Climate change is one of the most severe dangers for mankind worldwide. Beside the temperature increase, the sea level will rise and flood wide coastal areas, which is already remarkable today. The effects will be dramatic, in particular, at coasts with low elevation gradients such as at the German coasts of the North and Baltic Sea. The impact will be not only severe for coastal people, but still more for the unique coastal ecosystems, which harbors many plant and animal species that are already endangered today.This book focuses on the coastal terrestrial ecosystems of the German North and Baltic Sea. It describes the reactions of plants and animals (i.e. spiders, carabid beetles, bees and nematodes) on the future temperature and sea level increase. The combination of field and experimental studies is unique for Europe and for many parts of the world. It not only studies the actual elevation gradients and the climatic and saline gradients fromWest to East, but also the historical changes to document processes at coastal ecosystems that were already passed. In contrast to many books that studied the marine processes with similar backgrounds, this book concerns the terrestrial coastal ecosystems that were overall rarely studied and, in particular, never studied under this specific viewpoint.

This volume focuses on the most recent trends for greening analytical activities beginning with an introduction to green analytical chemistry followed by a discussion of green analytical chemistry metrics and life-cycle assessment approach to analytical method development. The chapters discuss two main topics; first is the most recent techniques for greening sample pretreatment steps, and second is modern trends for tailoring analytical techniques and instrumentation to implement the green analytical chemistry concept. The role of different kinds of green solvents, such as ionic liquids, supercritical fluids, deep eutectic solvents, bio-based solvents, and surfactants, as well as nanomaterials and green sorption materials in greening sample extraction steps is also a focus of this book. Furthermore, different approaches for greening chromatography as a key analytical technique are discussed. The applications of nanomaterials in analytical procedures are deeply reviewed, and miniaturization of spectrometers is also discussed as a recently evolved approach for efficient green on-site analysis. This book will appeal to a wide readership of academic and industrial researchers in different fields. It can be used in the classroom for undergraduate and postgraduate students focusing on the development of new analytical procedures for organic and inorganic compounds determination in different kinds of samples characterized by complex matrices composition. The book will also be useful for researchers that are interested in both chemical analysis and environment protection.

The South African Herbal Pharmacopeia: Monographs of Medicinal and Aromatic Plants is a collection of 25 original monographs of medicinal plants that are currently under commercialization or have the potential for commercialization into herbal medicinal products for the global marketplace. Chapters include a general overview covering synonyms, common names, conservation status, botany, geographical distribution, ethnopharmacology, commercialization, pharmacological evaluation, chemical profiling and quality control, including HPTLC fingerprint analysis, UPLC analysis, gas chromatography and mid-infrared spectroscopy analysis. Academics researching pharmacy and analytical chemistry will benefit from the detailed chemical profile on each species presented. Industrial manufacturers of herbal products, herbal medicines, cosmetics, food supplements, and national and international policymakers and regulators will benefit from the overview provided at the beginning of each chapter. - Provides a comprehensive, up-to-date literature review on 25 medicinal plants of South Africa - Documents quality control protocols for chemical fingerprinting and biomarker identification in plant material - Includes updated safety profiles of medicinal plants

This data book of scientific information is an essential guide for all STEM researchers, teachers and students. It comprises six sections on astronomy, meteorology, physics/chemistry, earth science, biology, and environmental science.The book is useful not only for researchers and engineers, but also for science writers, as it covers carefully selected and important data that have been reviewed by experts from diverse fields for over 90 years.

Over the past 50 years, major changes have taken place in the distribution of aquatic plants in Europe. Many species have declined whilst other species have increased in abundance or spread, including several that were originally introduced from the New World. Despite the relative richness of the aquatic flora of Britain and Ireland, it is a neglected area of study.This book is not an identification manual but provides a summary of the distribution, habitat and reproductive biology of 200 taxa in 72 genera, with individual distribution maps, and also summarizes their distribution overseas.A joint project of I.T.E. (now C.E.H.), the Joint Nature Conservation Committee and the Environment Agency.

A contribution to the Flora of the Guianas series from the Royal Botanic Gardens, Kew. A critical, illustrated Flora of Guyana, Suriname and French Guiana, designed to treat phanerogams as well as cryptogams of the area.

The Flowering of Australia's Rainforests provides a comprehensive introduction to the pollination ecology, evolution and conservation of Australian rainforest plants, with particular emphasis on subtropical rainforests and their associated pollinators. This significantly expanded second edition includes new information on the impact of climate change, fire, fragmentation and invasive species. Rainforests continue to be a focus of global conservation concern, not only from threats to biodiversity in general, but to pollinators specifically. Within Australia, this has been emphasised by recent cataclysmic fire impacts, ongoing extreme drought events, and the wider consideration of climate change. This second edition strengthens coverage of these issues beyond that of the first edition. The Flowering of Australia's Rainforests makes timely contributions to our understanding of the nature and function of the world's pollinator fauna, plant-reproduction dependencies, and the evolutionary pathway that has brought them to their current state and function. Illustrated with 150 colour plates of major species and rainforest formations, this reference work will be of value to ecologists and field naturalists, botanists, conservation biologists, ecosystem managers and community groups involved in habitat restoration.

The history of aroma and fragrance dates back through several ages and civilizations. The sagacity of smell plays a remarkable role for human beings to recognize food. Best fruits can be judged when they are ripe and fit for consumption emitting lovely smell or aroma. The same attribute from flowers attracts insects leading to cross-pollination. India has enjoyed a paramount place in the fabrication of quality perfumes and aromatics since the prehistoric era. The celebrated Chinese voyager Fa-Hien described India as the land of aromatic plants. Indian cities like Delhi, Agra, Kannauj, Lucknow, Jaunpur, Ghazipur, Aligarh, Bharatpur, Mysore, and Hyderabad emerged as centers of national and international trade in perfumery and other aromatic compounds, and were known for their quality across Asia, Europe and Africa. Aromatic plants precisely possess odorous volatile substances in root, wood, bark, stem, foliage, flower and fruit. The typical aroma is due to an assortment of composite chemical compounds. At present, information on the chemistry and properties of essential oils of only about 500 aromatic plants species is known in some detail out of a total of about 1500. Of these, about 50 species find use as commercial source of essential oils and aroma chemicals. It is realized now that perfumes are not the essentials of sumptuousness as they were in the past. It has given birth to new streams of medicinal therapy, aromatherapy, involving the use of essential oils and aromatics derived from plants to treat diseases. Essential oils are also reported to be better than antibiotics due to their safety and broad-spectrum activity. Natural essential oils are also potentially safe insecticides. The essential oil obtained from Acorus calamus having ß-asarone as an active principle produces sterility among a variety of insects of either sex. It has, therefore, been found very useful and secure for the storage of food grains. However, there is still very inadequate research for the cultivation of aromatic crops and extraction of essential oils across the globe. This book has been designed to highlight the associated issues of aromatic plants including the aspects of their classification, importance, uses and applications for human wellbeing, botany, agrotechniques, major bioactive constituents, post-harvest extraction, chemistry and biochemistry of aroma compounds along with an informative modern global research on these plants throughout the world. I hope this book will cater the scholastic services, reward diverse professionals and stakeholders, and serve as an informative handbook for theoretical as well as practical purposes.

Setting the standard for excellence, accuracy, and innovation Campbell Biology, 12th edition, Australian and New Zealand version delivers a trusted, accurate, current, and pedagogically innovative experience that guides students to a true understanding of biology. The author team advances Neil Campbell's vision of meeting and equipping students at their individual skill levels by developing tools, visuals, resources, and activities that encourage participation and engage students in their learning. Known for strategically integrating text and artwork, this trusted course solution works hand in hand with Mastering Biology to reinforce key concepts, build scientific skills, and promote active learning. The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed. Samples Download the detailed table of contents Preview sample pages from Campbell Biology: Australian and New Zealand Version

Rare, unique and irreplaceable – precious native rainforests occupy a precariously small part of Australia while retaining a remarkable level of both biological and chemical diversity unrivalled by any other ecosystem. Australia's ancient history and traditions are intimately intertwined with the rainforest plants that humans have utilised as both food and medicine. Phytochemistry of Australia's Tropical Rainforest is a record of this history and details how our understanding of these plants has led to the discovery of anaesthetics, analgesics, steroids, antimalarials and more. It provides an insight into the habitat, ecology and family associations of hundreds of species and explores their future therapeutic potential, alongside phytochemical studies of the ancient plant lineages. Toxicological evaluations of important poisonous plants are also included. Rainforests provide shelter for unique flora and fauna that are counted among the rarest species on Earth, many of which are illustrated in this book. This comprehensive work is an essential reference for phytochemists, ethnobotanists and those with an interest in rainforests and their medicinal and botanical potential.