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First published in 1961, this text deals exclusively with seed identification to help agriculturalists, foresters, wildlife biologists, and others interested in land-use programs identify the seeds in their particular fields of interest.
Seed Identification Manual is an attempt to meet the long-standing need for a reference work dealing exclusively with seed identification. The authors of this manual have brought together, for direct observation and study on a comparative basis, pictures and practical descriptions of a large and representative a collection of seeds. In accord with the visual principal, the textual part of the manual is ample illustrated with 288 figures in the form of line drawings and diagrams, and the generic descriptions are accompanied by reference to the corresponding plates. Lavishly illustrated the pictorial part of the manual, containing 824 photographic plates, showing the seeds of more than 600 plant species, is divided into three habitat classification of Framlands, Wetlands and Woodlands from various parts of the United States. The immediate aim of this manual is to help agriculturists, foresters, wildlife biologists, chemical manufacturers, agricultural experiment stations, seed testing laboratories, and others interested in the land-use programs to identify the seeds in their particular ecological fields of interest. Bearing in mind the different backgrounds of the probable readers of this manual in respect to scientific preparations and experiences, the authors have thought it best to keep the descriptions nontechnical, so far as was feasible, and thus adapt the material to a broad range of interests and skills.
The taxonomic and ecological identification of individual seeds and fruits of wild and cultivated plants is not always straightforward. This book helps you to get started, and also serves as a basis for further identification. It describes the inflorescence(s) and infructescence(s) seen in each of a set of 30 plant families, as well as the morphology of the seeds and fruits (with special emphasis on typology), the dispersal units (diaspores), and, if present, heterodiaspory. The manual is richly illustrated with 640 colour photos of inflorescences, infructescences, seeds, fruits, and diaspores. Technical terms are described in a glossary. Indices of scientific plant names and subject names are included. This book will be of interest not only to those engaged in the identification of seeds and fruits, such as those who work in seed testing, but also to taxonomists, ecologists, archaeobotanists, and florists who wonder what they are looking at. This handbook is a completely revised version of the first edition, which was published in 2013. An important adaptation relates to new developments in plant taxonomy and the classification of fruits and diaspores. The number of plant families has been extended from 19 to 30. A Manual for the identification of plant seeds and fruits describes the following plant families: Amaranthaceae Apiaceae Asparagaceae Asteraceae Boraginaceae Brassicaceae Caprifoliaceae Caryophyllaceae Convolvulaceae Cucurbitaceae Cyperaceae Ericaceae Euphorbiaceae Fabaceae Geraniaceae Juncaceae Lamiaceae Linaceae Malvaceae Onagraceae Papaveraceae Plantaginaceae Poaceae Polygonaceae Primulaceae Ranunculaceae Rosaceae Rubiaceae Scrophulariaceae Solanaceae See this pdf for some example pages. This book is a publication of the Digital Plant Atlas project, a collaboration among palaeobotanists and ecologists of the Rijksuniversiteit Groningen, in the Netherlands, and the Deutsches Archäologisches Institut, in Berlin, Germany. The project aims to make plant reference collections accessible to a broader public of amateur and professional users via its website, www.plantatlas.eu. For the other publications, see this website and the Preface to this book.
Collecting and identifying weed seeds; Species and families included in the key; Using the key; Seed key; Weed seeds - photographs and descriptions; Glossary; Index to scientific names; Index to common names.
Provides information on growing native trees, vines, and shrubs from seeds, covering such topics as how to extract a seed, treating and germinating a seed, growth rate, and transplanting.
The classic easy-reference field guide with more than 1500 photographs: “An almost foolproof practical reference book.” —Kirkus Reviews (starred review) This useful book for botanists, horticulturists, and nature lovers is made up of two parts: Pictorial Keys and Master Pages. The Keys are designed for easy visual comparison of details that look alike, narrowing the identification of a tree to one of a small group—the family or genus. Then, in the Master Pages, the species of the tree is determined, with similar details placed together to highlight differences within the family group, thus eliminating all other possibilities. All of the more than 1500 photographs were made specifically for use in this book and were taken either in the field or of carefully collected specimens. Where possible, details such as leaves, fruit, etc., appear in actual size, or in the same scale.
This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1981.
“Llewellyn’s images reflect a depth of detail that until now, only the best botanical illustrators could approach.” —The Washington Post A centuries-old saying goes, “Great oaks from little acorns grow.” But as this dazzling book reveals, there is much more to a seed than the plant it will someday become: seeds, seedheads, pods, and fruits have their own astounding beauty that rivals, and sometimes even surpasses, the beauty of flowers. Bitter melon seeds resemble a handful of rubies. Poppy pods could be art nouveau salt shakers. And butterfly vine seeds look exactly like those delicate insects captured in mid-flight. Seeds also come with fascinating stories. Jewels of Opar got its name from a fabled city in Edgar Rice Burroughs’s Tarzan stories. Lotus seeds sent into orbit by Chinese scientists came back to earth mysteriously altered. And fava beans—beloved of foodies—have a Jekyll-and-Hyde personality: they can cause the debilitating condition known as favism in some individuals and at the same time combat the microorganism that causes malaria. In these stunning pages you’ll gain an understanding of how seeds are formed and dispersed, why they look the way they do, and how they fit into the environment. Seeing Seeds will take you to strange and wonderful places. When you return, it’s safe to say that you’ll never look at a seed the same way again.