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The genus Rhododendron presents a wonderfully varied range of colours, textures, forms, shapes, sizes, and attitudes. Rhododendron and azalea lovers face the challenge of carrying these advantages into the greater landscape. Sonja Nelson presents a myriad of possibilities in answer to this challenge.
The definitive manual for the accurate identification of cultivated ornamental flowering plants, thoroughly updated to include the latest taxonomic knowledge.
Since its first publication in 1987, the AHS Encyclopedia of Plants and Flowers has sold nearly 3 million copies and become the must-have reference for all gardeners around the world. This is the ideal book for selecting plants, planning a border, a greenhouse, or a whole garden, and for identifying plants, and it contains a wealth of information on their appearance and cultivation. The 8,000 plants described cover suitability for every climate, including house and conservatory plants. The book begins with a general introduction and explanation of plant names, followed by a revised and enlarged plant selector, highlighting plants suitable for particular sites, soils, conditions, and purposes. The 5,000-entry illustrated plant catalog follows, divided into eight main sections: trees, shrubs, roses, climbers, perennials, annuals and biennials, rock plants, bulbs, water plants, and cacti and other succulents. In this new edition, the sections have been re-ordered to help plants be chosen more intuitively: by color, then season, then size. Feature spreads throughout the color section illustrate a range of cultivars within the most popular genera, such as pelargoniums and clematis. Each plant variety is illustrated by a colorful photograph, and accompanied by a detailed description with cultivation requirements. The single-color, text-only plant dictionary at the back contains entries for every genus in the book, plus more than 3,000 plants in addition to those in the illustrated catalog. It also functions as an index to the plant catalog, with extensive cross-referencing. All the information needed to grow each plant is included here. Following the introduction and plant selector, the book is divided into two main sections: a 440-page, full-colour illustrated plant catalogue, and a plant dictionary featuring 8,000 plants listed alphabetically by botanical name. There is also an index of common names and glossary of terms. Contents PRELIMS PLANT NAMES AND ORIGINS PLANT SELECTOR Lists useful plants for common situations, such as sunless walls, windbreaks, drought, sandy soil, and moist shade. PLANT CATALOG (440PP) Divided into eight main plant groups, as listed below, organized by color, season, size. TREES Including conifers. Features include: Magnolias Hollies Dwarf conifers SHRUBS Features include: Camellias Rhododendrons Hydrangeas Fuchsias Heathers ROSES Includes shrub and old garden roses, modern, miniature, and climbing roses. CLIMBERS Features include: Clematis Ivies PERENNIALS Includes grasses, bamboos, rushes, sedges, and ferns. Features include: Delphiniums Irises Peonies Phlox Pelargoniums Penstemons Aquilegias Daylilies Chrysanthemums Michaelmas daisies Bromeliads Primulas Carnations and pinks Hostas Begonias Orchids African violets ANNUALS AND BIENNIALS ROCK PLANTS BULBS Including corms and tubers. Features include: Gladioli Lilies Dahlias Tulips Daffodils Crocuses Hyacinths WATER PLANTS Features include: Water lilies CACTI AND OTHER SUCCULENTS PLANT DICTIONARY (240PP) Listed alphabetically by botanical name. INDEX OF COMMON NAMES GLOSSARY OF TERMS ACKNOWLEDGMENTS
The Encyclopedia of Herbs and Spices provides comprehensive coverage of the taxonomy, botany, chemistry, functional properties, medicinal uses, culinary uses and safety issues relating to over 250 species of herbs and spices. These herbs and spices constitute an important agricultural commodity; many are traded globally and are indispensable for pharmaceuticals, flavouring foods and beverages, and in the perfumery and cosmetic industries. More recently, they are increasingly being identified as having high nutraceutical potential and important value in human healthcare. This encyclopedia is an excellent resource for researchers, students, growers and manufacturers, in the fields of horticulture, agriculture, botany, crop sciences, food science and pharmacognosy.
The most comprehensive guide to the botany, history, distribution, and cultivation of all known psychoactive plants • Examines 414 psychoactive plants and related substances • Explores how using psychoactive plants in a culturally sanctioned context can produce important insights into the nature of reality • Contains 797 color photographs and 645 black-and-white illustrations In the traditions of every culture, plants have been highly valued for their nourishing, healing, and transformative properties. The most powerful plants--those known to transport the human mind into other dimensions of consciousness--have traditionally been regarded as sacred. In The Encyclopedia of Psychoactive Plants Christian Rätsch details the botany, history, distribution, cultivation, and preparation and dosage of more than 400 psychoactive plants. He discusses their ritual and medicinal usage, cultural artifacts made from these plants, and works of art that either represent or have been inspired by them. The author begins with 168 of the most well-known psychoactives--such as cannabis, datura, and papaver--then presents 133 lesser known substances as well as additional plants known as “legal highs,” plants known only from mythological contexts and literature, and plant products that include substances such as ayahuasca, incense, and soma. The text is lavishly illustrated with 797 color photographs--many of which are from the author’s extensive fieldwork around the world--showing the people, ceremonies, and art related to the ritual use of the world’s sacred psychoactives.
Encyclopedia of the World’s Biomes is a unique, five volume reference that provides a global synthesis of biomes, including the latest science. All of the book's chapters follow a common thematic order that spans biodiversity importance, principal anthropogenic stressors and trends, changing climatic conditions, and conservation strategies for maintaining biomes in an increasingly human-dominated world. This work is a one-stop shop that gives users access to up-to-date, informative articles that go deeper in content than any currently available publication. Offers students and researchers a one-stop shop for information currently only available in scattered or non-technical sources Authored and edited by top scientists in the field Concisely written to guide the reader though the topic Includes meaningful illustrations and suggests further reading for those needing more specific information
Find new gardening inspiration with this compelling updated encyclopedia for all gardening enthusiasts! Achieve that beautiful garden oasis you’ve always dreamed of, and find endless inspiration and guidance for your garden to thrive with this gardening guide! This fully comprehensive yet easy-to-use informative planting guide is what every gardener needs on their bookshelf. Here’s what you’ll find inside: • A photographic catalog of 4,000 plants and flowers grouped by type, size, then color, allowing readers to browse and find the best plants for their garden • A detailed “Plant Dictionary” describes more than 8,000 species and varieties, and their ideal growing conditions • In the Introduction, a “Plant Selector” section lists ideal plants for particular growing conditions, like coastal areas, shady spots and different soil types • Fully updated text from garden plant specialists, with more than 1,380 new plants added, including the latest and most popular cultivars Discover perennials, bulbs, shrubs, trees, succulents and ornamental shrubs, all showcased in beautiful, full-color photography to help elevate your garden to the next level. Use the extensive plant dictionary to look up more than 8,000 plant varieties and the best growing conditions. Written by a team of more than 15 top horticultural specialists under the guidance of internationally renowned gardener and botanist Christopher Brickell, this gardening encyclopedia appeals to all levels of gardeners and continually inspires with achievable garden ideas. This informative yet inspirational book about gardening will appeal to beginners or more experienced gardeners interested in the latest cultivars and horticultural advice.
Explores the secret lives of various plants, from the colors they see to whether or not they really like classical music to their ability to sense nearby danger.
Did you know that North America is home to almost all the deciduous azaleas? These usually fragrant shrubs are quite suitable for a wide variety of garden environments. Contains all the horticultural aspects a gardener needs.