Author: João Barbosa Rodrigues
Publisher:
ISBN:
Category : Orchids
Languages : un
Pages : 568

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Author: Barbara M. Thiers
Publisher: Timber Press
ISBN: 1643260529
Category : Nature
Languages : en
Pages : 728

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“A sweeping history of the origins, development, and future of herbaria and their role in plant consternation.” —The American Gardener Since the 1500s, scientists have documented the plants and fungi that grew around them, organizing the specimens into collections. Known as herbaria, these archives helped give rise to botany as its own scientific endeavor. Herbarium is a fascinating enquiry into this unique field of plant biology, exploring how herbaria emerged and have changed over time, who promoted and contributed to them, and why they remain such an important source of data for their new role: understanding how the world’s flora is changing. Barbara Thiers, director of the William and Lynda Steere Herbarium at the New York Botanical Garden, also explains how recent innovations that allow us to see things at both the molecular level and on a global scale can be applied to herbaria specimens, helping us address some of the most critical problems facing the world today.

Author: Tiiu Kull
Publisher: Springer Science & Business Media
ISBN: 1402088027
Category : Science
Languages : en
Pages : 468

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Book Description
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: Arthur Dias
Publisher:
ISBN:
Category : Brazil
Languages : en
Pages : 650

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Author:
Publisher:
ISBN:
Category : Orchid culture
Languages : en
Pages : 724

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Author: Alec Pridgeon
Publisher: Oxford University Press
ISBN: 9780198507116
Category : Gardening
Languages : en
Pages : 410

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Genera Orchidacearum is the first monograph of the world's orchid genera that reflects their long evolutionary history and reveals relationships based on genealogical descent and the most up-to-date DNA data.

Author:
Publisher:
ISBN:
Category : Orchids
Languages : en
Pages : 196

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Author: João Barbosa Rodrigues
Publisher:
ISBN:
Category : Palms
Languages : en
Pages : 186

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Author: Joseph Arditti
Publisher:
ISBN:
Category : Orchids
Languages : en
Pages : 488

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Orchid Biology: Reviews and Perspectives, IX, (2007) presents a broad range of scientific subjects that represents the most current knowledge in orchidology. This volume includes chapters that discuss (1) Calaway Dodson, whose research on the orchids of Ecuador continues to inspire generations of botanists; (2) orchids pollinated by Lepidoptera; (3) a comprehensive survey of terrestrial orchid morphology; (4) the original writings (translated into English) on orchid seed germination by Noël Bernard; (5) the origin of Singapore's national flower, the well-known orchid Vanda 'Miss Joaquim'; (6) a thorough overview of the impact that DNA sequence data has made in orchid systematics by focusing on the first decade of contributions in molecular phylogenetic studies of Orchidaceae; and (7) a detailed appendix, the subject of which is species-by-species records from pollination to fruit ripening, seed maturation, and germination of orchids. Volume IX of Orchid Biology: Reviews and Perspectives is truly international in scope and diverse in subject. 10th volume (2009) in a series which was initiated in 1977. Like previous volumes, it contains scientific peer reviewed reviews on topics dealing with orchids. These topics include 1) a history of orchid breeders in Singapore, 2) discussion of research on pollen effects on orchid flowers carried out a century ago by the German plant physiologist Hans Fitting in Bogor, Indonesia which led to the first suggestion that plants produce hormones, 3) consideration whether orchids are mentioned in the Bible, 4) review of food hairs in orchids, 5) outline of pollen dispersal units in orchids, 6) survey of orchids in art, 7) a tracing of the history of Vanilla pollination, 8) a chapter on viruses which attack orchids and 9) an appendix which lists a very large number of orchid books. All the volumes in this series will appeal to those who are interested in orchids and plant scientists in general.

Author:
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 492

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