The Botany of the Commelins PDF Download
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Author: D.O. Wijnands
Publisher: CRC Press
ISBN: 1000162613
Category : Technology & Engineering
Languages : en
Pages : 320
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Book Description
This work is a taxonomical, nomenclatural and historical account of the plants depicted in the Minickx Atlas and in the books by Jan and Casper Commelin.
Author: D.O. Wijnands
Publisher: CRC Press
ISBN: 1000162613
Category : Technology & Engineering
Languages : en
Pages : 320
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Book Description
This work is a taxonomical, nomenclatural and historical account of the plants depicted in the Minickx Atlas and in the books by Jan and Casper Commelin.
Author: Emily Gillis
Publisher: Read Books Ltd
ISBN: 1528798740
Category : Social Science
Languages : en
Pages : 425
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Book Description
Enter a realm of ancient herbal wisdom with The Herb Grower's Grimoire, and discover the transformative power of the Earth's most enchanting plants. Journey back in time as you explore the magical virtues of thirty garden herbs in a collection of herbal legends, charms, recipes, and hands-on growing advice. This beautifully illustrated volume reveals the botanical magic of herbs and will allow you to deepen your connection with nature. Curated from vintage herbals and trusted writings, The Herb Grower's Grimoire transcends time by bringing centuries of herbal knowledge to your fingertips. Unearthing wisdom from the ancient writings of Pliny the Elder as well as the esteemed works of John Gerard and Nicholas Culpeper, this anthology provides insight into the rich history of herbalist practice. This unique book will enchant and inform, serving as both a practical guide and a doorway to the world of herbalism.
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1676
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Book Description
First multi-year cumulation covers six years: 1965-70.
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 762
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Book Description
Author: J. Heniger
Publisher: Routledge
ISBN: 1351441078
Category : Science
Languages : en
Pages : 324
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Book Description
This text is a reference work for botanists studying the flora of South Asia. As commander of Malabar, van Reed was responsible for compiling the Hortus Malabaricus, a major publication of the flora and medical use of plants.
Author: Anne Mariss
Publisher: Rowman & Littlefield
ISBN: 1498556159
Category : History
Languages : en
Pages : 241
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Book Description
James Cook’s voyages of exploration are a turning point not only in the history of the British Empire, but also in the history of science and exploration of the Pacific. The last decades have seen a wide-ranging scholarly interest in Cook’s voyages, focusing on their impact on European and Polynesian societies, their scientific results, and their protagonists, such as Cook himself or the nobleman Joseph Banks who took part in Cook’s first voyage of exploration. This book examines the hitherto underestimated role of the German scholar Johann Reinhold Forster who, together with his son Georg Forster, accompanied Cook on his second voyage of exploration (1772–1775) as a principal naturalist. For a long time, the German traveler has remained a rather shadowy figure of Cook’s voyages of exploration and has only attracted scholarly attention occasionally. Focusing on the making of knowledge onboard the ship and the islands where it made landfall, the study provides a historical reappraisal of Forster’s scientific performance as a leading naturalist of his time. By examining Forster’s Resolution Journal, Anne Mariss takes a microhistorical approach toward the making of natural history knowledge during the expedition to the Pacific. Mariss unveils the difficulties the traveling naturalists encountered while collecting, describing, classifying, and painting the natural world. Her study brings to light the contribution of the various actors who were involved in this undertaking, such as the scientific assistants, sailors, officers, and the local actors of the Pacific world.
Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1482
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Book Description
Author: Rijksmuseum (Netherlands)
Publisher: Yale University Press
ISBN: 0300212879
Category : Art
Languages : en
Pages : 357
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Book Description
Discusses the Asian luxury goods that were imported into the Netherlands during the 17th century and demonstrates the overwhelming impact these works of art had on Dutch life and art during the Golden Age
Author: Peter V. Bruyns
Publisher: Springer Nature
ISBN: 3030493997
Category : Science
Languages : en
Pages : 515
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Book Description
This book presents a new account of Euphorbia in southern Africa. Euphorbia is the second largest genus of plants in the world. Southern Africa enjoys a high diversity in Euphorbia and 170 species occur here naturally. Of these 170 species, 128 or 74% are endemic. Where most species of Euphorbia in the northern hemisphere are herbs or shrubs, most of those in southern African are succulent. These succulents range from small, almost geophytic forms where the tuber is larger than the above-ground parts to huge trees 6 to 15 m or more in height. Many of them are spiny. There are also small numbers of herbaceous species in southern Africa and many of these are also dealt with here. The last account of the succulent species for southern Africa was published in 1941 and much new data has accumulated since then. Our understanding of the relationships of the species in Euphorbia has also been greatly enhanced by recent analyses of DNA-data, which led to new and unexpected results. From this new information an entirely new classification was developed, in which Euphorbiawas divided into four subgenera. This provides the taxonomic framework for the presentation of our species here. Around ten new species have been described and these are presented in detail for the first time. This monograph is made up of two volumes. Volume 1 contains an extensive introductory chapter with an overview of the genus in the region, emphasizing many of its important and distinctive features. This is followed by Chapter 2, which deals with subgenus Athymalus. Of the four subgenera, this one is by far the most diverse in southern Africa, with 80 species. Volume 2 contains Chapters 3 (subg. Chamaesyce, 34 species), 4 (subg. Esula, 11 species) and 5 (subg. Euphorbia, 45 species), as well as an additional Chapter 6 covering the remarkable diversity of subg. Euphorbia in Moçambique. Each of Chapters 2 to 5 includes a key to all the species, followed by an account of each of them. This account includes synonymy, a description, data on distribution and habitat, line-drawings of floral features and other diagnostic details, notes on how the species is distinguished from its closest relatives and a brief history of its discovery. Several colour photographs are included for each species, illustrating its habitat, vegetative habit and flowering features, demonstrating key points distinguishing it from others and often showing its variability. Euphorbia is an important component of the vegetation in many of the drier parts of southern Africa. This book is based on a thorough evaluation of the vast herbarium record for southern African members of Euphorbia, on the extensive field-work conducted in the region and the wide taxonomic experience of the author. It is believed that both the professional botanist and the layman will find much that is new and informative in this monograph.
Author: Ernest Small
Publisher: CRC Press
ISBN: 1315350599
Category : Science
Languages : en
Pages : 543
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Book Description
Cannabis sativa is best known as the source of marijuana, the world’s most widely consumed illicit recreational drug. However, the plant is also extremely useful as a source of stem fiber, edible seed oil, and medicinal compounds, all of which are undergoing extremely promising research, technological applications, and business investment. Indeed, despite its capacity for harm as a recreational drug, cannabis has phenomenal potential for providing new products to benefit society and for generating extensive employment and huge profits. Misguided policies, until recently, have prevented legitimate research on the beneficial properties of cannabis, but there is now an explosion of societal, scientific, and political support to reappraise and remove some of the barriers to usage. Unfortunately, there is also a corresponding dearth of objective analysis. Towards redressing the limitation of information, Cannabis: A Complete Guide is a comprehensive reference summarizing botanical, business, chemical, ecological, genetic, historical, horticultural, legal, and medical considerations that are critical for the wise advancement and management of cannabis in its various forms. This book documents both the risks and benefits of what is indisputably one of the world’s most important species. The conflicting claims for medicinal virtues and toxicological vices are examined, based mainly on the most recent authoritative scientific reviews. The attempt is made consistently to reflect majority scientific opinion, although many aspects of cannabis are controversial. Aside from the relevance to specialists, the general public should find the presentation attractive because of the huge interest today in marijuana. Unfortunately, society has become so specialized and compartmentalized that most people have limited appreciation of the importance of science to their lives, except when a topic like marijuana becomes sensationalized. This review of cannabis can serve as a vehicle for public education in the realm of science and technology. Indeed, towards the goal of disseminating the important information in this book to a wide audience, the presentation is user-friendly, concise, and well-illustrated in the hope that non-specialists will find the topics both informative and entertaining.
