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Irises and their relatives are lily-like plants related to the orchid and narcissus families, with whom they share a propensity for large, brightly colored, attractive flowers. Many have longlasting flowersÑIris, Gladiolus, and Freesia are among the most important cut-flower crops in the world. The intricate flowers of the iris family are finely adapted for pollination by a variety of animals, including hummingbirds, sunbirds, beetles, butterflies, moths, wasps, and bees. This intimate connection between flower form and pollination biology reveals how the marvelous range of flower colors, shapes, and scents are vital to the lives of the species. The diversity of Iridaceae is illustrated in more than 200 superb photographs supplemented by expert line drawings. A lifetime of work by the world's expert on Iridaceae is distilled in this definitive account. Botanists, ecologists, naturalists, and gardeners will find this an essential reference.
This first complete account of all the bulbous plants of the Cape Floral Region is an essential aid to the identification of all species presently in cultivation.
This book describes some 1,200 of southern Africa's diverse and beautiful wild flowers, highlighting the most conspicuous and those most likely to be encountered.
Less than 1% of the Earth’s water is available for human use, the average family uses 400 gallons of water daily, and expected population growth means an increase in water use. The study of hydrology—how water behaves as it moves through the water cycle—is vital to reducing strains on our water supply and infrastructure. Written for those who want to understand hydrologic principles without a background in mathematics, Manning’s basic water science text begins with the physical and chemical attributes that make water a unique substance and proceeds with a step-by-step discussion of the water cycle. Scientific principles are illustrated by real-world examples, while “investigations” sections offer practical suggestions for making measurements and/or interpretations of hydrological variables in the local environment and for applying principles discussed in the text. This well-structured, reader-friendly text benefits not only students in elementary hydrology courses, but also those studying broader areas of natural resources, ecology, geography, and urban planning.
The southwestern Cape is home to one of the world's richest floras. From an estimated 7 000 species of true fynbos, Field Guide to Fynbos covers over 1 000 species of this flora. It focuses on the most common and conspicuous wild flowers, with an emphasis on those species with showy, or at least evident, flowers that are most likely to be encountered. Each species described is accompanied by its common names, a vivid photograph, distribution map, comparisons with similar species where applicable, and notes on traditional uses. For the first time, non-botanists have a real chance of accurately.
Southern African Wild Flowers takes readers on a journey through the diverse landscapes of the subregion, showcasing the unique richness of its wild flowers along the way. Each chapter focuses on a specific region, highlighting the most beautiful, interesting and rare plants occurring there. The journey begins at the Zambezi river and then moves down the eastern part of southern Africa through the well-watered ‘land of plenty’. From here, the reader is taken through the splendours of the Cape fynbos and then northwards, to end in the parched ‘thirstlands’ of the west. Beautiful full-colour photographs by well-known botanical photographer Colin Paterson-Jones celebrate the flora of the region, while the authoritative text reveals insights into the plants themselves, their origins, interactions with other living organisms, and their often remarkable adaptation to sometimes hostile environments. Emphasis is given to the context in which the flowers grow; and the changing vegetation and landscapes are featured throughout, displaying the extraordinary diversity within southern Africa.
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The updated casebook, Manning and Stephenson's Legislation and Regulation, 2d, is designed for a first-year class on Legislation & Regulation, and provides a proven, ready-to-use set of materials for those interested in introducing such a class to their 1L curriculum. The book focuses on the tools and methods of interpreting legal texts, using Supreme Court and other appellate decisions as the primary texts, yet the note material gently introduces students to applicable insights from political science, history, economics, and philosophy. The book aims to familiarize students with tools and techniques that lawyers and judges use when crafting legal arguments in statutory or regulatory contexts, and to give students a sense of the larger questions of institutional design implicated by these interpretive questions.
Showcasing the most common and showy flowers