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The processes and mechanisms that control the growth of woody plants are of crucial importance for both economic and biological reasons. The comprehensive coverage of Growth Control in Woody Plants includes discussion of the growth controlling factors in both reproductive structures (flowers, fruit, seeds, pollen, etc.) and vegetative organs (stems, branches, leaves, and roots). Other major topics covered include seed germination, seedling growth, physiological and environmental regulation of growth, cultural practices, and biotechnology.This comprehensive treatment of the many factors that control the growth of woody plants can serve both as a valuable text and as a frequently used reference.* Includes comprehensive representation of a broad subject* Provides thorough bibliographic coverage * Well illustrated* Serves as a vital companion to Physiology of Woody Plants, Second Edition
A compelling account of the extraordinary relatives of ordinary garden conifers. Leading expert Aljos Farjon provides a compelling narrative that observes conifers from the standpoint of the curious naturalist. It starts with the basic question of what conifers are and continues to explore their evolution, taxonomy, ecology, distribution, human uses, and issues of conservation. As the story unfolds many popular misconceptions are dispelled, such as the false notion that all conifers have cones. The extraordinary diversity of conifers begins to dawn as Farjon describes the diminutive creeping shrub Microcachrys tetragona, whose strange seed cones resemble raspberries, and the prehistoric-looking Araucaria meulleri. The taxonomic diversity of conifers is huge and Farjon goes on to relate how, over the course of 300 million years, these trees and shrubs have adapted to survive geological upheavals, climatic extremes, and formidable competition from flowering plants. All who seek to learn more about the early history of life on our planet will cherish this book.
This book provides a comprehensive view of the origin and evolution of the plants of an entire oceanic archipelago.
The island of New Guinea is the most floristically diverse island in the world with an extremely rich tree flora of up to 5,000 species. Trees of New Guinea details each of the 693 plant genera with arborescent members found in New Guinea. The entire New Guinea region is covered, including the West Papua and Papua Provinces of Indonesia, Papua New Guinea and the surrounding islands such as New Britain, New Ireland and Bougainville. The book follows contemporary classifications and is richly illustrated with line drawings and photographs throughout. Each group has a family description and key to the New Guinea tree genera, followed by a description of each genus, with notes on taxonomy, distribution, ecology and diagnostic characters.Trees of New Guinea is the essential companion to anyone studying or working in the region, including botanists, conservation workers, ecologists and zoologists.
Reprint of the original, first published in 1876.