Download Full eBooks in PDF
A Review Of Pterostylis Orchidaceae Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of A Review Of Pterostylis Orchidaceae book. This book definitely worth reading, it is an incredibly well-written.
Author : David Lloyd Jones,Mark Alwin Clements
Publisher : Unknown
Page : 168 pages
File Size : 42,5 Mb
Release : 2002
Category : Orchids
ISBN : 0642549044
Author : Anonim
Publisher : Unknown
Page : 392 pages
File Size : 50,6 Mb
Release : 1896
Category : Orchids
ISBN : UOM:39015015202297
Author : J. Arditti,Alec M. Pridgeon
Publisher : Springer Science & Business Media
Page : 414 pages
File Size : 47,8 Mb
Release : 2013-04-17
Category : Science
ISBN : 9789401724982
A Personal Note I decided to initiate Orchid Biology: Reviews and Perspectives in about 1972 and (alone or with co-authors) started to write some of the chapters and the appendix for the volume in 1974 during a visit to the Bogor Botanical Gardens in Indonesia. Professor H. C. D. de Wit of Holland was also in Bogor at that time and when we discovered a joint interest in Rumphius he agreed to write a chapter about him. I visited Bangkok on my way home from Bogor and while there spent time with Professor Thavorn Vajrabhaya. He readily agreed to write a chapter. The rest of the chapters were solicited by mail and I had the complete manuscript on my desk in 1975. With that in hand I started to look for a publisher. Most of the publishers I contacted were not interested. Fortunately Mr James Twiggs, at that time editor of Cornell University Press, grew orchids and liked the idea. He decided to publish Orchid Biology: Reviews and Per spectives, and volume I saw the light of day in 1977. I did not know if there would be a volume II but collected manuscripts for it anyway. Fortunately volume I did well enough to justify a second book, and the series was born. It is still alive at present - 20 years, seven volumes and three publishers later. I was in the first third of my career when volume I was published.
Author : T. Kull,J. Arditti
Publisher : Springer Science & Business Media
Page : 600 pages
File Size : 45,5 Mb
Release : 2013-03-14
Category : Science
ISBN : 9789401725002
This is the eighth volume in a 25-year-old series that has become the cornerstone review publication of orchid science. It presents authoritative reviews on different areas of orchid science and historical accounts by major orchid authorities, providing information for botanists, orchid scientists, and growers.
Author : Tiiu Kull,J. Arditti,Sek Man Wong
Publisher : Springer Science & Business Media
Page : 468 pages
File Size : 50,6 Mb
Release : 2009-01-21
Category : Science
ISBN : 9781402088025
As stated many times before the purpose of Orchid Biology, Reviews and Perspectives (OB) is to present reviews on all aspects of orchids. The aim is not to balance every volume, but to make a balanced and wide ranging presentation of orchids in the series as a whole. The chapters in this, the last volume of the series, range over a number of topics which were not covered before. Singapore is justly famed for its orchids. They can be seen on arrival (or dep- ture) in its modern, highly efficient and comfortable Changi Airport and on the way from it to town. Vanda Miss Joaquim, the first hybrid to come from Singapore became its National Flower. This natural hybrid can be seen on its currency, stamps, and public and private decorations. Many excellent breeders, starting with Prof. Eric Holttum who bred the first man made hybrid (Spathoglottis Primrose), produced numerous magnificent hybrids and won countless awards in Singapore and elsewhere. These hybrids served to enrich the country’s orchid mystique. In the opening chapter of this volume Dr. Teoh Eng Soon (Western style: Eng Soon Teoh), himself a prize winning orchid breeder, grower and author writes about some of the breeders who contributed to the Singapore orchid fame. Prof. Hans Fitting was one of the best known plant physiologists of his time. As a young man he studied the effects of pollen on orchid flowers.
Author : J. Cullen
Publisher : Cambridge University Press
Page : 580 pages
File Size : 45,6 Mb
Release : 1992-11-12
Category : Gardening
ISBN : 0521418569
The rich and often bizarre variety of form exhibited by orchids has long provided a fascination for amateur and professional botanists alike. Once seen as a hobby exclusively for the rich, the cultivation of orchids is now widespread and the need for an accurate and simple guide to the identification of species in cultivation has become apparent. This book aims to fulfill that need by providing botanically correct, yet easily accessible information about this unique and exceptionally diverse group of plants. The main part of the book is based on the text of the family Orchidaceae published in the second volume of The European Garden Flora, with the information fully updated and displayed in a revised format. Simple keys to the genera and to the species allow access to descriptions of 900 individual species which also include references to published illustrations and other useful information. Numerous line drawings of diagnostic features help to make the keys and descriptions easy to understand and use. A brief introduction covers the structural features of orchids important in identification, and gives some information on cultivation and a list of general references.
Author : Anonim
Publisher : Unknown
Page : 320 pages
File Size : 53,6 Mb
Release : 2007
Category : Botany
ISBN : UGA:32108042500291
Author : Lachlan M. Copeland,Gary N. Backhouse
Publisher : CSIRO PUBLISHING
Page : 457 pages
File Size : 44,8 Mb
Release : 2022-01-20
Category : Gardening
ISBN : 9781486313693
This comprehensive guide describes the 582 species of wild orchids that occur in NSW and the ACT. This region covers the richest area for wild orchids in Australia and includes over 500 species of seasonal ground orchids and 62 species of evergreen tree and rock orchids. Orchids found in this region include the tallest, heaviest, smallest flowered, most numerous flowered and most bizarre orchids in Australia, including elusive underground species. Guide to Native Orchids of NSW and ACT describes each species, enabling their identification in the field, and includes over 600 photographs of wild orchids in their natural habitat and distribution maps for almost all species. Featuring orchids with a dazzling array of colour and form, this is the essential guide for all orchid enthusiasts.
Author : Choy Sin Hew,Jean W. H. Yong
Publisher : World Scientific
Page : 387 pages
File Size : 45,9 Mb
Release : 2004
Category : Nature
ISBN : 9789812388018
Over the past ten years, the orchid industry has been growing at a steady pace in South-East Asia and East Asia. In some Asian countries, orchids have become an essential export item. To maintain this progress, there is an urgent need for a book that will help the region's orchid growers in improving their cultivation and management skills, and guide new students in understanding orchid physiology. This book provides a comprehensive description of tropical orchid physiology relevant to commercial growers, research workers and graduate students. An integrated and unifying theme of tropical orchid physiology, with a clearly written factual text as well as illustrations, is presented over nine chapters. Each chapter is designed to provide comprehensive and up-to-date information on a particular aspect of orchid physiology. This book complements the existing scientific literature available for improving orchid cultivation and setting a new research agenda, especially in the tropics.
Author : Enid Mayfield
Publisher : CSIRO PUBLISHING
Page : 233 pages
File Size : 43,6 Mb
Release : 2010-06-01
Category : Science
ISBN : 9780643102002
The Otway region of Victoria, with its temperate rainforests, mountain ash forests, heathlands, plains and coastal dunes, has an extraordinarily rich and diverse flora. The first volume of Flora of the Otway Plain and Ranges covers the orchids, irises, lilies, grass-trees, mat-rushes and other petaloid monocotyledonous plants. Enid Mayfield's exquisite colour illustrations of more than 200 species reveal tiny botanical details which enable the untrained botanist to identify each species with ease. The section on orchids describes and illustrates more than 130 species, highlighting their fascinating adaptations for attracting specific pollinating insects. The clear text and illustrations frequently draw attention to the relationship of plants to the broader environment, the impact of fire, the role of pollinators and the importance of fungi.
Author : Joseph Arditti
Publisher : Unknown
Page : 400 pages
File Size : 50,6 Mb
Release : 1977
Category : Orchid culture
ISBN : STANFORD:36105002948557
Author : Gary N. Backhouse
Publisher : CSIRO PUBLISHING
Page : 544 pages
File Size : 48,9 Mb
Release : 2023-02-01
Category : Nature
ISBN : 9781486316878
This comprehensive guide describes the 447 species of wild orchids that occur in Victoria, Australia. This region is one of the richest in the world for its diversity of temperate terrestrial orchids. Orchid diversity in Victoria spans some of the smallest to some of the largest orchids in Australia, from the minute Mallacoota Midge Orchid, with flowers just 2 mm across, to the large King Orchid, with big plants having hundreds of fragrant flowers and weighing many kilograms. Guide to Native Orchids of Victoria includes brief descriptions on all species, enabling their identification in the field. With more than 460 photographs of wild orchids in their natural habitat and distribution maps for almost all species, this guide will delight and inspire anyone interested in orchids.
Author : Amots Dafni,Michael Hesse,Ettore Pacini
Publisher : Springer Science & Business Media
Page : 339 pages
File Size : 50,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9783709163061
Pollen studies make important contributions nature, into three main themes: pollen struc to our knowledge in many interdisciplinary ture and constituents, pollen evolutionary arenas. Pollen identification is widely used in ecology and the pollen-pollinator interface. reconstruction of, e.g., vegetation, the climate Several papers overlap somewhat or are of the past, and plant biodiversity. Studies perhaps even somewhat contradictory and concerning pollen structure, size and form are reflect the author's own ideas and experience. key issues in basic sciences, as, e.g., plant Some could be understood more deeply by taxonomy and evolution, but are also of consulting other closely related articles. The importance in applied fields as, e.g., plant reader is strongly referred to the respective breeding. In pollination studies pollen is literature list of each article. generally used specifically to identify food ofanther ripening and pollen The last steps development (Pacini) and the mature pollen sources of visitors and to reconstruct their foraging routes. Fewer have been devoted to wall structure (Hesse) are key factors to pollen collection mechanisms and to the struc understand pollen dispersal mechanisms in ture and content of pollen in relation to its biotic pollination (Stroo) as well as abiotic pollination (Ackerman). Pollen size, shape, function.
Author : Shaik Mahammad Khasim,Sadanand Nagesh Hegde,María Teresa González-Arnao,Kanchit Thammasiri
Publisher : Springer Nature
Page : 551 pages
File Size : 50,5 Mb
Release : 2020-01-31
Category : Science
ISBN : 9789813294561
This book on “Orchid Biology: Recent Trends & Challenges” reviews the latest strategies for the preservation and conservation of orchid diversity and orchid germplasm. It is an outcome of the Proceedings of the International Symposium on “Biodiversity of Medicinal Plants & Orchids: Emerging Trends and Challenges” held on 9-11 February 2018 at Acharya Nagarjuna University, India. In addition, eminent orchid experts from around the globe were invited to contribute to this book. All chapters were peer-reviewed by international experts. The Orchidaceae are one of the largest families of flowering plants, comprising over 700 genera and 22,500 species and contributing roughly 40 percent of monocotyledons. They also represent the second-largest flowering plant family in India, with 1,141 species in 166 genera, and contribute roughly 10% of Indian flora. Orchids comprise a unique group of plants and their flowers are among the most enchanting and exquisite creations of nature. Phylogenetically and taxonomically, the Orchidaceae are considered to be a highly evolved family among angiosperms. They show incredible diversity in terms of the shape, size and colour of their flowers, and are of great commercial importance in floriculture markets around the globe. Millions of cut flowers of Cymbidium, Dendrobium, Cattleya, Paphiopedilum, Phalaenopsis, Vanda etc., besides potted orchid plants, are sold in Western Countries and thus, the orchid cut flower industry has now become a multimillion-dollar business in Europe, the USA and South East Asia. Besides their ornamental value, orchids hold tremendous pharmaceutical potential. Root tubers of Habenaria edgeworthii form an important component of the ‘Astavarga’ group of drugs in Ayurvedic medicine. It is an established fact that tubers of some terrestrial orchids have been used to treat diarrhoea, dysentery, intestinal disorders, cough, cold and tuberculosis. Some orchids, particularly those belonging to the genera Aerides, Arachnis, Cattleya, Cymbidium, Dendrobium, Epidendrum, Oncidium, Paphiopedilum, Phalaenopsis, Renanthera, Vanda etc. have been extensively used to produce internationally acclaimed hybrids. Yet paradoxically, Indian orchids are victims of their own beauty and popularity. As a result, their natural populations have been declining rapidly because of unbridled commercial exploitation in India and abroad. In fact, some orchids are now at the verge of extinction, e.g. Renanthera imschootiana, Diplomeris hirsuta, Paphiopedilum fairrieanum, Cypripedium elegans, Taeniophylum andamanicum etc. Given the global importance of orchids in terms of securing human health and wealth, this comprehensive compilation, prepared by international experts, is highly topical. Its content is divided into five main sections: (I) Cryopreservation & Biotechnology, (II) Orchid Biodiversity & Conservation, (III) Anatomy & Physiology, (IV) Pollination Biology and (V) Orchid Chemicals & Bioactive Compounds. All contributions were written by eminent orchid experts/professors from around the world, making the book a valuable reference guide for all researchers, teachers, orchid enthusiasts, orchid growers and students of biotechnology, botany, pharmaceutical sciences and ethnomedicine. It will be equally valuable for readers from the horticultural industry, especially the orchid industry, agricultural scientists and policymakers.