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Author : Bhakta Bahadur Raskoti
Publisher :
ISBN 13 : 9789937217262
Total Pages : 252 pages
Book Rating : 4.2/5 (172 download)
Download or read book The Orchids of Nepal written by Bhakta Bahadur Raskoti and published by . This book was released on 2009 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kevin White
Publisher :
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.3/5 (91 download)
Download or read book Wild Orchids in Nepal written by Kevin White and published by . This book was released on 2000 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bijaya Pant
Publisher :
ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.:/5 (876 download)
Download or read book Medicinal Orchids of Nepal written by Bijaya Pant and published by . This book was released on 2013 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : K.K. Shrestha
Publisher : Scientific Publishers
ISBN 13 : 9387991733
Total Pages : 673 pages
Book Rating : 4.3/5 (879 download)
Download or read book Handbook of Flowering Plants of Nepal (Vol. 1 Gymnosperms and Angiosperms: Cycadaceae - Betulaceae) written by K.K. Shrestha and published by Scientific Publishers. This book was released on 2018-01-01 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Flowering Plants of Nepal (Shrestha et al. 2018) is an updated version of 'Enumeration of the Flowering Plants of Nepal Vols. 1-3 (Hara et al. 1978-1982)' and 'Annotated Checklist of Flowering plants of Nepal (Press et al. 2000)' • Arrangement of orders and families, based on relationships on the basis of DNA sequences, according to Angiosperm Phylogeny Group (APG IV, 2016) Whereas, genera and species are arranged in alphabetical order • The book covers basic information on global biodiversity; vegetation, forest types and flora of Nepal • The Handbook of Flowering Plants of Nepal will be published in two volumes Volume 1 comprises 91 families (Cycadaceae – Betulaceae), 696 genera and ca. 3004 taxa (2857 species, 33 subspecies, 113 varieties, and 1 forma) of gymnosperms and flowering plants (nearly 40 percent species of Nepal flora) • It also includes 103 species of exotic species, and 137 species of doubtful or uncertain species • The volume two will comprise remaining species belonging to Coriariaceae–Apiaceae • Additional information includes information on Type specimen of endemic species of Nepal • Similarly, Nepali names, English names, life forms, elevation ranges, and general distribution are provided for each species • Furthermore, economic use values of most of the species (with parts use), and information on species with IUCN Red List category, and CITES Appendices are also provided. “This book represents a major stepping-stone on the pathway in completing the Flora of Nepal, and is an indispensible resource for anyone working on Nepalese plants”. Foreword: Dr. Mark F Watson, Editor-in-Chief, Flora of Nepal Royal Botanic Garden Edinburgh, UK.
Author : Mukesh Babu Chand
Publisher : GRIN Verlag
ISBN 13 : 3668613117
Total Pages : 80 pages
Book Rating : 4.6/5 (686 download)
Download or read book Antioxidant Activity of Selected Wild Orchids of Nepal written by Mukesh Babu Chand and published by GRIN Verlag. This book was released on 2018-01-16 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2015 in the subject Biology - Botany, grade: -, , language: English, abstract: The inhibitory or delaying action of both the synthetic chemicals and naturally occurring phytochemicals against oxidative damage to tissues by free radicals produced in biological system of living organisms is known as antioxidant activity. Since some phytochemicals are responsible for biological as well as medicinal activities, nine wild orchids of Nepal were assessed for total polyphenolics and flavonoids content along with the antioxidant activity. The ethanolic extract of Eria graminifolia pseudobulbs, Gastrochilus acutifolius leaf and root, G. distichus whole plant, Luisia trichorhiza leaf and root, Otochilus albus pseudobulbs, Papillionanthe uniflora whole plant, Pholidota articulata leaf and pseudobulbs, Rhynchostylis retusa leaf, and Trudelia cristata leaf and stem were prepared by Soxhlet extraction. Phytochemicals were detected by previously established protocols with minor modifications. The total flavonoids were estimated with aluminium chloride method and total polyphenolics content with Folin-Ciocalteu phenol reagent method. Antioxidant activity was assessed by DPPH (2, 2-diphenyl-1-picryl hydrazyl) free radical scavenging assay. There was significant variation of total flavonoids, total polyphenolics content and antioxidant activity among the orchid extracts at P = 0.05. The total flavonoids varied with highest in Rhynchostylis retusa leaf (110.68 ± 4.52 mg QE/g) and lowest content in Gastrochilus acutifolius root (22.32 ± 1.10 mg QE/g); total polyphenolics with highest in Trudelia cristata stem (69.68±2.78 mg GAE/g) and lowest content in Gastrochilus acutifolius leaves (11.89±0.64 mg GAE/g). Also, the antioxidant activity varied with highest in Trudelia cristata stem (IC50 79.69 μg/ml) and lowest DPPH radical scavenging activity in Gastrochilus acutifolius leaf (IC50 341.79 μg/ml). However, none of the orchid extracts were as effective as quercetin – the reference compound – in radical scavenging activity (IC50 32.90 μg/ml). Total polyphenolics and flavonoids content and antioxidant activity of selected orchid extracts in this study were higher or lower than medicinal plant and orchid extracts of previous studies with considerable margin. Again, their antioxidant activity was positively associated with total flavonoids and total polyphenolics content. [...]
Author : Keshab R. Rajbhandari
Publisher :
ISBN 13 :
Total Pages : 246 pages
Book Rating : 4.6/5 (56 download)
Download or read book Beautiful Orchids of Nepal written by Keshab R. Rajbhandari and published by . This book was released on 2001 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eng Soon Teoh
Publisher : Springer
ISBN 13 : 303018255X
Total Pages : 382 pages
Book Rating : 4.0/5 (31 download)
Download or read book Orchids as Aphrodisiac, Medicine or Food written by Eng Soon Teoh and published by Springer. This book was released on 2019-07-17 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Did you know that Vanilla was formerly served as aphrodisiac by Cassanova and Madam Pompadour, and Elizabeth I loved its flavor? This is the first book that provides a complete worldwide coverage of orchids being employed as aphrodisiacs, medicine or charms and food. Opening with an in-depth historical account of orchids (orchis Greek testicle), the author describes how the Theory of Signatures influenced ancient herbalists to regard terrestrial orchid tubers as aphrodisiacs. Doctors and apothecaries promoted it during the Renaissance. Usage of orchids in Traditional Chinese Medicine, Indian Ayurvedic Medicine; by Tibetan yogins and Amchi healers for longevity pills, tonics and aphrodisiacs; by Africans to prepare 'health promoting' chikanda or as survival food when lost in the Australian bush are some highlights of the book. Early settlers in America and the East Indies often relied on native remedies and employment of orchids for such needs is described. Also covered are the search for medicinal compounds by scientists, attempts to prove the orchid's efficacy by experiment and the worry of conservationists.
Author : Mark Francis Watson
Publisher :
ISBN 13 : 9781906129781
Total Pages : 0 pages
Book Rating : 4.1/5 (297 download)
Download or read book Flora of Nepal written by Mark Francis Watson and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nepal is a country of rich biodiversity, with habitats ranging from tropical jungles to the icy peaks of the world's highest mountains. Centred in a global biodiversity hotspot, and hope to a third of all Himalayan species, Nepal's ecosystems are crucial to life across Asia. The Flora of Nepal is the first comprehensive record of this diversity.
Author : Bo Mossberg
Publisher :
ISBN 13 : 9780008210694
Total Pages : 0 pages
Book Rating : 4.2/5 (16 download)
Download or read book Orchids of Europe written by Bo Mossberg and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A beautiful, richly illustrated book on Europe's wild orchids - perhaps the most enigmatic and popular group in the botanical world. The orchid family (Orchidaceae), numbering some 25,000 species, is one of the world's two largest families of flowering plants. Whilst the vast majority of orchids are found in the wet tropics, Europe accommodates c.130 native orchid species which are equally arranged in dense inflorescences of great beauty. Furthermore, the adaptations encountered in some of the European species are just as fascinating as those of their tropical relatives. This book provides an introduction to the native orchids of Europe. It features four sections: 'Structure and systematics', 'Orchids and the environment', 'Orchid portraits' and 'How to learn more'. This part constitutes the bulk of the book, presenting individual genera in a sequence which reflects their most likely evolutionary relationships. Each genus is introduced by one page of text and illustrated by one or more colour plates on the following pages. The text gives information on how to recognise the genus, where it is distributed, and the estimated number of species it contains - alongside information on the range of environmental requirements and flowering times in the European species. Depending on the genus, additional information may be found on topics such as pollination biology, associated fungi, evolutionary relationships or systematic problems. Beautiful watercolour artwork accompanies the text, making this an indispensable gift for anyone interested in the natural world. Not only is it a useful field guide, it is also a beautiful art book.
Author : IUCN/SSC Orchid Specialist Group
Publisher : IUCN
ISBN 13 : 9782831703251
Total Pages : 176 pages
Book Rating : 4.7/5 (32 download)
Download or read book Orchids written by IUCN/SSC Orchid Specialist Group and published by IUCN. This book was released on 1996 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This action plan chronicles the threats faced by wild orchids, but more importantly to critical habitats that host extraordinarily high orchid diversity and endemicity. It explores and recommends specific ways that national and local government, legislators, scientists and orchid conservationists as well as growers can all help to reverse present trends. The facts and viewpoints presented in this comprehensive document update and supplement the information available to conservation organizations and agencies through the world so that they can lobby their appropriate government offices more effectively.
Author : Sourav Mukherjee
Publisher : Notion Press
ISBN 13 : 1647335256
Total Pages : 800 pages
Book Rating : 4.6/5 (473 download)
Download or read book Orchids in Traditional Medicine written by Sourav Mukherjee and published by Notion Press. This book was released on 2020-01-07 with total page 800 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orchids are beautiful, aren’t they? Decorations made of these spectacular plants make the whole atmosphere divine! Their range of colour, the pattern of the flowers and the dots and ridges on the floral parts make them unique and ‘different’. Interestingly, they are the most well-praised medicinal plants in the world. For ages, most countries have been harbouring and using these plants to treat several ailments like that in Ayurved, ancient Chinese medicine, etc. They’re also advocated and boasted for potential healers. Besides, numerous folklore uses, which may or may not be documented, can be traced. Being very juvenile, our research has provided scanty (as compared to their actual uses) information on the validation part of these plants. Orchids in Traditional Medicine tries to take you to the mysteriously beautiful world of orchids, providing a glimpse into understanding their potential and medicinal uses. It also seeks to putatively understand the Ayurvedic doctrine and the existing disputes regarding the use of orchids. Let us now explore the world of medicinal orchids!
Author : Kingsley W. Dixon
Publisher :
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.F/5 ( download)
Download or read book Orchid Conservation written by Kingsley W. Dixon and published by . This book was released on 2003 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hiroshi Hara
Publisher : British Museum Press
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (321 download)
Download or read book An Enumeration of the Flowering Plants of Nepal written by Hiroshi Hara and published by British Museum Press. This book was released on 1978 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eng Soon Teoh
Publisher : Springer
ISBN 13 : 3319242741
Total Pages : 753 pages
Book Rating : 4.3/5 (192 download)
Download or read book Medicinal Orchids of Asia written by Eng Soon Teoh and published by Springer. This book was released on 2016-08-30 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book brings together a wealth of data on the botanical, ethno-medicinal and pharmacological aspects of over 500 species of Asian medicinal orchids. It starts off by explaining the role and limitations of complimentary and herbal medicines, and how traditional Asian medicine differs from Western, “scientific” medicine. The different Asian medical traditions are described, as well as their modes of preparing herbal remedies. The core of the book presents individual medicinal orchid species arranged by genera. Each species is identified by its official botanical name, synonyms, and local names. Its distribution, habitat and flowering season, uses and pharmacology are described. An overview sums up the research findings on all species within each genus. Clinical observations are discussed whenever available, and possible therapeutic applications are highlighted. The book closes with chapters on the conservation of medicinal orchids and on the role of randomized clinical trials.
Author : Phillip Cribb
Publisher :
ISBN 13 : 9789838121750
Total Pages : 282 pages
Book Rating : 4.1/5 (217 download)
Download or read book Slipper Orchids of the Tropical Americas written by Phillip Cribb and published by . This book was released on 2017-07-10 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Slipper orchids are amongst the most popular of all cultivated orchids. They are widely grown and have been hybridised for almost a century and a half. This book covers the tropical American species of three genera of slipper orchids, Selenipedium, Mexipedium and Phragmipedium. Until fairly recently the slipper orchid scene has been dominated by the tropical Asian species of the genus Paphiopedilum, however the discovery of a suite of spectacular new species, particularly in the genus Phragmipedium and of the monotypic Mexipedium xerophyticum,a true missing link, has transformed appreciation of the tropical American slipper orchid species. The new generation of hybrids that have resulted are showy, brightly coloured and long-lasting - favourites on the show bench and in the amateur greenhouse.This is the first monograph in English to cover the tropical American slipper orchids. Written by Phillip Cribb, perhaps the leading orchid taxonomist in the world, together with Christopher Purver, Director of the Eric Young Orchid Foundation, on the Isle of Jersey, renowned for its Phragmipedium breeding program.The authors provide a detailed systematic treatment of the genera and species, including their history,taxonomy, description, keys, distribution, cytology and ecology. A history of the breeding ofPhragmipedium hyrids since the second half of the 19th century deals with the revolution broughtabout by the discovery of the amazing scarlet -flowered P.besseae and the spectacular royal purple P. kovachii. Future breeding trends are also covered and the cultivation of these desirable plants is also discussed.Beautifully illustrated throughout with colour botanical paintings by Carol Woodin, as well as black andwhite line drawings, colour photographs and maps.
Author : Ron Parsons
Publisher :
ISBN 13 : 9781908787200
Total Pages : 659 pages
Book Rating : 4.7/5 (872 download)
Download or read book A Compendium of Miniature Orchid Species written by Ron Parsons and published by . This book was released on 2013 with total page 659 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orchids represent probably the largest of all flowering plantfamilies on Earth and are renowned the world over for theirexquisite flowers. Their remarkable blooms occur in all manner ofsize and shape, and orchid flowers range from some of the smallestand most diminutive in the plant kingdom to some of the largestand most flamboyant. Historically, the most popular orchids incultivation have been those with large, showy flowers, however asignificant proportion of known orchid species are far smaller.Within this group lie the true jewels of the orchid family, theminiature orchid species, which can produce some of the mostunusual and often spectacular flowers of all. This two volumework, A Compendium of Miniature Orchid Species, presents a richlyillustrated insight into the very finest epiphytic and lithophyticminiature orchids currently in cultivation, focusing not only onthose species with remarkable flowers, but also the many speciesthat are grown for their striking leaf and plant forms.Produced with both novices and experts in mind, this exhaustiveand accessibly written work features individual entries for over500 different species across more than 120 genera. Each speciesentry includes nomenclatural and etymological information, as wellas cultivation guidance and notes about habitat, conservationstatus and similarities to other orchids. The species entries alsoincorporate newly published taxonomic data that is also reflectedin the extensive cross-index of orchid names and synonyms, and allspecies are generously represented with numerous photographs,including images of other species with which they are easilyconfused.
Author : I. F. La Croix
Publisher : Timber Press
ISBN 13 : 0881928763
Total Pages : 526 pages
Book Rating : 4.8/5 (819 download)
Download or read book The New Encyclopedia of Orchids written by I. F. La Croix and published by Timber Press. This book was released on 2008-01-01 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Infinitely Varied Orchid Family provides a never-ending source of unusual plants in a range of shapes, colors, fragrances, and sizes. As the demand for interesting and unusual species increases, so too does the need for a comprehensive reference on how to grow them. This encyclopedia, written by respected botanist Isobyl la Croix, offers detailed descriptions of 1500 cultivated species in 350 genera from Acampe to Zygostates. More than 1000 photographs will aid enthusiasts in choosing new plants for their collections as well as provide accurate ID.
