Orchids of Suspa-Kshamawoti, Dolakha - an Annotated Checklist
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PGR Diversity and Economic Utilization of Orchids
Int.J.Curr.Microbiol.App.Sci (2019) 8(10): 1865-1887 International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 8 Number 10 (2019) Journal homepage: http://www.ijcmas.com Original Research Article https://doi.org/10.20546/ijcmas.2019.810.217 PGR Diversity and Economic Utilization of Orchids R. K. Pamarthi, R. Devadas, Raj Kumar, D. Rai, P. Kiran Babu, A. L. Meitei, L. C. De, S. Chakrabarthy, D. Barman and D. R. Singh* ICAR-NRC for Orchids, Pakyong, Sikkim, India ICAR-IARI, Kalimpong, West Bengal, India *Corresponding author ABSTRACT Orchids are one of the highly commercial crops in floriculture sector and are robustly exploited due to the high ornamental and economic value. ICAR-NRC for Orchids Pakyong, Sikkim, India, majorly focused on collection, characterization, K e yw or ds evaluation, conservation and utilization of genetic resources available in the country particularly in north-eastern region and developed a National repository of Orchids, Collection, Conservation, orchids. From 1996 to till date, several exploration programmes carried across the Utilization country and a total of 351 species under 94 genera was collected and conserved at Article Info this institute. Among the collections, 205 species were categorized as threatened species, followed by 90 species having breeding value, 87 species which are used Accepted: in traditional medicine, 77 species having fragrance and 11 species were used in 15 September 2019 traditional dietary. Successful DNA bank of 260 species was constructed for Available Online: 10 October 2019 future utilization in various research works. The collected orchid germplasm which includes native orchids was successfully utilized in breeding programme for development of novel varieties and hybrids. -
Half Yearly Report.Pdf
National Mission on Himalayan Studies (NMHS) HIMALAYAN RESEARCH FELLOWSHIP (FORMAT FOR THE HALF YEARLY PROGRESS REPORT) [Reporting Period: July to December 2020] Name of the Project: Systematics and Conservation of Indian Orchids with special emphasis to Himalayan species. Sanction Order No.: GBPNI/NMHS-2017-18/HSF-08, dated: 28.03.2018. 1st installment received: Rs. 33,56,232/- Name of the Institution/ University: Botanical Survey of India, Sikkim Himalayan Regional Centre Gangtok, Sikkim No. of Himalayan Research/Project One Associate: No. of Himalayan Junior Research/Project Six (6) Fellows: H-RAs Profile Description: Sl. Name of RA Date of Joining Name of the PI Qualification No. 1A. Dr. SAMIRAN PANDAY 17.12.2018 Dr. D.K. AGRAWALA M.Sc., Ph. D. (BOTANY) (Resigned on - 23.8.2019) 1B. Dr. RIJUPALIKA ROY 14.10.2019 Dr. D.K. AGRAWALA M.Sc., Ph. D. (BOTANY) NMHS Fellowship Grant Page 1 of 13 Progress Report: To be filled for each HRA in separate row. RA No. Research Objectives Achievements Addressed Location of Field Deliverables Site with Details, if any H-RA Project name: Systematics and Conservation of •Morphological Characterization done for •Literature survey • Study area for the 1A. Indian Orchids with special emphasis to 15 species under 8 genera conducted. project is entire Indian Himalayan Himalayan species. •Assigned geo co-ordinates: 23 species •Collection of type, Region covering 12 (425 sheets). protologue & states. Allotted group: Sub-families Vanilloideae, •Literature on selected species has been herbarium Orchidoideae and Epidendroideae with 22 collected and studied. specimen genera and 76 species. •Protologues, types & images of continued. -
Diversity and Distribution of Vascular Epiphytic Flora in Sub-Temperate Forests of Darjeeling Himalaya, India
Annual Research & Review in Biology 35(5): 63-81, 2020; Article no.ARRB.57913 ISSN: 2347-565X, NLM ID: 101632869 Diversity and Distribution of Vascular Epiphytic Flora in Sub-temperate Forests of Darjeeling Himalaya, India Preshina Rai1 and Saurav Moktan1* 1Department of Botany, University of Calcutta, 35, B.C. Road, Kolkata, 700 019, West Bengal, India. Authors’ contributions This work was carried out in collaboration between both authors. Author PR conducted field study, collected data and prepared initial draft including literature searches. Author SM provided taxonomic expertise with identification and data analysis. Both authors read and approved the final manuscript. Article Information DOI: 10.9734/ARRB/2020/v35i530226 Editor(s): (1) Dr. Rishee K. Kalaria, Navsari Agricultural University, India. Reviewers: (1) Sameh Cherif, University of Carthage, Tunisia. (2) Ricardo Moreno-González, University of Göttingen, Germany. (3) Nelson Túlio Lage Pena, Universidade Federal de Viçosa, Brazil. Complete Peer review History: http://www.sdiarticle4.com/review-history/57913 Received 06 April 2020 Accepted 11 June 2020 Original Research Article Published 22 June 2020 ABSTRACT Aims: This communication deals with the diversity and distribution including host species distribution of vascular epiphytes also reflecting its phenological observations. Study Design: Random field survey was carried out in the study site to identify and record the taxa. Host species was identified and vascular epiphytes were noted. Study Site and Duration: The study was conducted in the sub-temperate forests of Darjeeling Himalaya which is a part of the eastern Himalaya hotspot. The zone extends between 1200 to 1850 m amsl representing the amalgamation of both sub-tropical and temperate vegetation. -
Phytogeographic Review of Vietnam and Adjacent Areas of Eastern Indochina L
KOMAROVIA (2003) 3: 1–83 Saint Petersburg Phytogeographic review of Vietnam and adjacent areas of Eastern Indochina L. V. Averyanov, Phan Ke Loc, Nguyen Tien Hiep, D. K. Harder Leonid V. Averyanov, Herbarium, Komarov Botanical Institute of the Russian Academy of Sciences, Prof. Popov str. 2, Saint Petersburg 197376, Russia E-mail: [email protected], [email protected] Phan Ke Loc, Department of Botany, Viet Nam National University, Hanoi, Viet Nam. E-mail: [email protected] Nguyen Tien Hiep, Institute of Ecology and Biological Resources of the National Centre for Natural Sciences and Technology of Viet Nam, Nghia Do, Cau Giay, Hanoi, Viet Nam. E-mail: [email protected] Dan K. Harder, Arboretum, University of California Santa Cruz, 1156 High Street, Santa Cruz, California 95064, U.S.A. E-mail: [email protected] The main phytogeographic regions within the eastern part of the Indochinese Peninsula are delimited on the basis of analysis of recent literature on geology, geomorphology and climatology of the region, as well as numerous recent literature information on phytogeography, flora and vegetation. The following six phytogeographic regions (at the rank of floristic province) are distinguished and outlined within eastern Indochina: Sikang-Yunnan Province, South Chinese Province, North Indochinese Province, Central Annamese Province, South Annamese Province and South Indochinese Province. Short descriptions of these floristic units are given along with analysis of their floristic relationships. Special floristic analysis and consideration are given to the Orchidaceae as the largest well-studied representative of the Indochinese flora. 1. Background The Socialist Republic of Vietnam, comprising the largest area in the eastern part of the Indochinese Peninsula, is situated along the southeastern margin of the Peninsula. -
A Review of CITES Appendices I and II Plant Species from Lao PDR
A Review of CITES Appendices I and II Plant Species From Lao PDR A report for IUCN Lao PDR by Philip Thomas, Mark Newman Bouakhaykhone Svengsuksa & Sounthone Ketphanh June 2006 A Review of CITES Appendices I and II Plant Species From Lao PDR A report for IUCN Lao PDR by Philip Thomas1 Dr Mark Newman1 Dr Bouakhaykhone Svengsuksa2 Mr Sounthone Ketphanh3 1 Royal Botanic Garden Edinburgh 2 National University of Lao PDR 3 Forest Research Center, National Agriculture and Forestry Research Institute, Lao PDR Supported by Darwin Initiative for the Survival of the Species Project 163-13-007 Cover illustration: Orchids and Cycads for sale near Gnommalat, Khammouane Province, Lao PDR, May 2006 (photo courtesy of Darwin Initiative) CONTENTS Contents Acronyms and Abbreviations used in this report Acknowledgements Summary _________________________________________________________________________ 1 Convention on International Trade in Endangered Species (CITES) - background ____________________________________________________________________ 1 Lao PDR and CITES ____________________________________________________________ 1 Review of Plant Species Listed Under CITES Appendix I and II ____________ 1 Results of the Review_______________________________________________________ 1 Comments _____________________________________________________________________ 3 1. CITES Listed Plants in Lao PDR ______________________________________________ 5 1.1 An Introduction to CITES and Appendices I, II and III_________________ 5 1.2 Current State of Knowledge of the -
Orchids of Suspa-Kshamawoti, Dolakha -An Annotated Checklist
Banko Janakari, Vol 29 No. 2, 2019 Pp 28‒41 Karki & Ghimire https://doi.org:10.3126/banko.v29i2.28097 Orchids of Suspa-Kshamawoti, Dolakha -An annotated checklist S. Karki1* and S. K. Ghimire1 Suspa-Kshamawoti area of Dolakha district covers diverse vegetation types and harbors many interesting species of orchids. This paper documents 69 species of orchids covering 33 genera based on repeated field surveys and herbarium collections. Of them, 50 species are epiphytic (including lithophytes) and 19 species are terrestrial. Information regarding habit and habitat, phenology, host species and elevational range of distribution of each species are provided in the checklist. Keywords : Bulbophyllum, Nepal, Orchidaceae rchids are one of the most diverse and contributions on documentation of orchid flora are highly evolved groups of flowering made by Bajracharya (2001; 2004); Rajbhandari Oplants, and orchidaceae is the largest and Bhattrai (2001); Bajracharya and Shrestha family comprising 29,199 species and are (2003); Rajbhandari and Dahal (2004); Milleville globally distributed (Govaerts et al., 2017). Out and Shrestha (2004); Subedi et al. (2011); of them, two-third belong to epiphytes (Zotz and Rajbhandari (2015); Raskoti (2015); Raskoti and Winkler, 2013). In Nepal, orchidaceae is one of Ale (2009; 2011; 2012; 2019) and Bhandari et al. the major families amongst the higher flowering (2016 b; 2019). Suspa-Kshamawoti, the northern plants and comprises 502 taxa belonging to 108 part of the Dolakha district covers diverse genera, which forms around 8 percent of our flora vegetation and harbors some interesting species (Raskoti and Ale, 2019). The number of species of orchids. Bhandari et al. -
Orchids in Two Protected Forests in Kohima District of Nagaland, India
Pleione 11(2): 349 - 366. 2017. ISSN: 0973-9467 © East Himalayan Society for Spermatophyte Taxonomy doi:10.26679/Pleione.11.2.2017.349-366 A checklist of orchids in two protected forests in Kohima district of Nagaland, India Wenyitso Kapfo1 and Neizo Puro Department of Botany, Nagaland University, Lumami-798627, Nagaland, India. 1 Corresponding Author, e-mail: [email protected] [Received 17.10.2017; Revised 21.11.2017; Accepted 19.12.2017; Published 31.12.2017] Abstract Two protected forests in Kohima District viz. Pulie Badze Wildlife Sanctuary and Jotsoma Community Forest are hosts to a rich diversity of orchids. This paper reports 66 species from 32 genera of Orchidaceae from these two Protected Areas. Key words: Kohima district, Pulie Badze Wildlife Sanctuary, Jotsoma Community Forest, Orchid diversity INTRODUCTION The word orchid evokes superlative terms associated with beauty, diversity and range of distribution. Being estimated at well over 25,000 species, belonging to ca 800 genera, (Chen et al 2009), Orchidaceae remains the largest family among families of flowering plants. India is host to 1378 species of orchids (Verma & Lavania 2014), of which, 860 species occur in its NE region (Chowdhery 2009). In the state of Nagaland, 396 species, belonging to 86 genera, have been described (Deb & Imchen 2008) even as more and more are being added to the local orchid flora by various authors (Chaturvedi et al. 2012; Jakha et al. 2014; Jakha et al. 2015; Deb et al. 2015; Deb et al. 2016; Rongsengsashi et al. 2016). This paper lists 66 species belonging to 32 genera of Orchidaceae occurring in the study area. -
ORCHID POLLINATION ECOLOGY Orchid Pollination Exploring a Fascinating World by Ron Mchatton
ORCHID POLLINATION ECOLOGY Orchid Pollination Exploring a Fascinating World BY RON MCHATTON [1] The first example of sexual deception in Australian orchids involved the genus Cryptostylis. These orchids are pollinated by male parasitic wasps of the genus Lissopimpla. Here four male Lissopimpla excelsa wasps compete for the favors of a Cryptostylis erecta flower. MARK CLEMENTS [2] Silver-spotted skipper (Epargyreus clarus) pollinating a small purple fringed orchid (Platanthera psycodes) at Mt. Mitchell, North Carolina. The long spurs of the orchid have nectar at their ends and the skipper must push its proboscis deep into the spur to get to the nectar. Note the pollinia attached to the base of JAMES PETRANKA JAMES the skipper’s proboscis. bumblebee species. In this case, pollinia of Den. infundibulum are placed on the head of the bee while that from the Cymbidium, with much longer column, becomes at- tached to the bee’s central thorax. Because the column of the former species is much shorter, only pollinia placed near the front of the bee will be in a position to contact the stigmatic surface of the Dendrobium column as the bee exits the flower (Du Puy and Cribb 2007). Orchids with large gullet flowers such as Cymbidium are typically pollinated by large carpenter bees and bumblebees are known to pollinate Spiranthes and are implicated in the pollination of northern NT NT U U and some high-elevation species where other large bees are less common or active. 3 4 ERIC H ERIC H Some bees gather oils from flowers rather than nectar or pollen and many orchids [3–4] Sobralia [3] and Cattleya [4], two gen- NO ONE IS REALLY SURE HOW LONG have evolved to attract these pollinators. -
Diversity of Dendrobium Sw. Its Distributional Patterns and Present Status in the Northeast India
International Journal of Scientific and Research Publications, Volume 3, Issue 5, May 2013 1 ISSN 2250-3153 Diversity of Dendrobium Sw. Its Distributional Patterns and Present Status in the Northeast India Adani Lokho Department of Botany, Institute of Science, Visva-Bharati University, Santiniketan, West Bengal-731235 Abstract- The family Orchidaceae is one of the largest groups Nagaland; Singh et al., (1990) for Mizoram; Chowdhury (1998); among the angiosperms and distributed throughout the world. Singh (1999); Khyanjeet Gogoi et al., (2012); Chaya Deori et al., The genus Dendrobium is the second largest group among the (2009); Khyanjeet Gogoi (2011); Bhattacharjee & Dutta (2010); orchid plant in India and exhibit diverse shapes, colour and Borgohain et al., (2010); Lucksom (2007); Rao (2010); Rao morphological characters. They are widely distributed (2007) and Khyanjeet Gogoi et al.,(2012). throughout the Northeastern states and recorded with 82 species In the recent past, from the statistical analysis of the from the region. The highest number of occurrence with 49 angiospermic flora it has revealed that the family Orchidaceae species has been recorded in Arunachal Pradesh and the least with 184 genera and 1,229 species forms the second largest number with 5 species in Tripura state from the region. The family of flowering plants in India (Karthikeyan, 2000). The present analysis reveals 71.95 per cent of the species require fascination of an orchid flower is the mimicking of the animals attention for conservation, 36.58 per cent of the total species are morphology and anatomy parts, like wasps, bees, moths, lizards, widely distributed throughout the region, while 26.89 per cent of butterflies, swans, doves and even human form. -
Biodiversity Conservation in the Kangchenjunga Landscape Final
Plant Resources in the Protected Areas and Proposed Corridors of Darjeeling, India Abhaya Prasad Das1, Ram Bahadur Bhujel2, Dorje Lama3, 1University of North Bengal, Darjeeling, India, 2Kalimpong College, Kalimpong, India, 3St. Joseph’s College, Darjeeling, India, [email protected] The proposed corridors in Darjeeling are rich in flora, many of which are threatened. Substantial numbers of species are endemic to the region. Introduction Among the nine botanical provinces in the Indian sub-continent, the eastern Himalayas are unique globally because of the diversity of plants and animals found there, and this has drawn the attention of many plant and animal scientists from different corners of the world (Das 1995). The Himalayan region, influenced by various climatic factors, soil characteristics, diversified landforms, and altitudinal variations has a rich and diverse forest structure and an abundant composition of species. The district of Darjeeling is one of the most pleasant and beautiful places in India. It has a blend of nature, culture, wildlife, and adventure. Covering an area of 3,255 sq.km, the district Section 2: Biodiversity Conservation 57 is located between 26°31’ and 27°13’ N and 87°59’ and 88°53’ E. The district has three subdivisions: Kalimpong is the largest (1,057 sq.km) followed by Darjeeling (936 sq.km) and Kurseong (425 sq.km). The district shares its boundaries with Nepal to the west, Sikkim to the north, and Bhutan to the east. The climate is extremely variable with a nearly tropical climate prevailing in the foothills and terai regions and subalpine conditions in the areas above 3,000m. -
A Dissertation Submitted for Partial Fulfillment Of
DIVERSITY OF NATURALIZED PLANT SPECIES ACROSS LAND USE TYPES IN MAKWANPUR DISTRICT, CENTRAL NEPAL A Dissertation Submitted for Partial Fulfillment of the Requirmentment for the Master‟s Degree in Botany, Institute of Science and Technology, Tribhuvan University, Kathmandu, Nepal Submitted by Bhawani Nyaupane Exam Roll No.:107/071 Batch: 2071/73 T.U Reg. No.: 5-2-49-10-2010 Ecology and Resource Management Unit Central Department of Botany Institute of Science and Technology Tribhuvan University Kirtipur, Kathamndu, Nepal May, 2019 RECOMMENDATION This is to certify that the dissertation work entitled “DIVERSITY OF NATURALIZED PLANT ACROSS LAND USE TYPES IN MAKWANPUR DISTRICT, CENTRAL NEPAL” has been submitted by Ms. Bhawani Nyaupane under my supervision. The entire work is accomplished on the basis of Candidate‘s original research work. As per my knowledge, the work has not been submitted to any other academic degree. It is hereby recommended for acceptance of this dissertation as a partial fulfillment of the requirement of Master‘s Degree in Botany at Institute of Science and Technology, Tribhuvan University. ………………………… Supervisor Dr. Bharat Babu Shrestha Associate Professor Central Department of Botany TU, Kathmandu, Nepal. Date: 17th May, 2019 ii LETTER OF APPROVAL The M.Sc. dissertation entitled “DIVERSITY OF NATURALIZED PLANT SPECIES ACROSS LAND USE TYPES IN MAKWANPUR DISTRICT, CENTRAL NEPAL” submitted at the Central Department of Botany, Tribhuvan University by Ms. Bhawani Nyaupane has been accepted as a partial fulfillment of the requirement of Master‘s Degree in Botany (Ecology and Resource Management Unit). EXAMINATION COMMITTEE ………………………. ……………………. External Examiner Internal Examiner Dr. Rashila Deshar Dr. Anjana Devkota Assistant Professor Associate Professor Central Department of Environmental Science Central Department of Botany TU, Kathmandu, Nepal. -
Dendrobium Longicornu: an Addition to the Orchid Flora of Western Himalayaa
Dendrobium longicornu: an addition to the orchid flora of Western Himalayaa Soni Bisht1 & Bhupendra S. Adhikari1,* Keywords/Mots-clés : Askot WS, Long-horned dendrobium, Nigro-hirsute dendrobium, Uttarakhand. Abstract Dendrobium is one of the largest genera of the Orchidaceae. Hitherto, 116 species of the genus have been reported from India, of which 17 (including 2 doubtful taxa) have been recorded from Western Himalaya and 7 from the Askot Wildlife Sanctuary (AWS). By this publication, we add Dendrobium longicornu to the flora of Western Himalaya. Résumé Dendrobium longicornu : une espèce supplémentaire pour la flore de l'Himalaya occidental – Le genre Dendrobium est l'un des genres les plus vastes parmi les Orchidaceae. Jusqu'ici 116 espèces ont été enregistrées pour l'Inde, dont 17 (en comptant deux taxons douteux) pour l'Himalaya occidental et 7 pour le sanctuaire AWS (Askot Wildlife Sanctuary). Le présent article ajoute une espèce, Dendrobium longicornu, à la flore de l'Himalaya occidental. Introduction Orchidaceae is one of the largest families of flowering plants with an estimate of 24,500 species worldwide (73% epiphytic: Dressler, 2005). Most of the species has been listed under appendix II of CITES, due to their mycorrhizal associations (Gill, 1989; Taylor & Bruns ,1997; McCormick et al., 2004; Otero & Flanagan, 2006; Shefferson et al., 2007), habitat specificity a : manuscrit reçu le 6 février 2014, accepté le 10 avril 2014 article mis en ligne sur www.richardiana.com le 11/04/2014 – pp. 157-168 - © Tropicalia ISSN 1626-3596 (imp.) - 2262-9017 (élect.) XIV – avril 2014 Richardiana 157 Dendrobium longicornu in Western Himalaya – S.Bisht & B.S.Adhikari (Linder, 1995; Shefferson et al., 2008) or specialised pollinators (Darwin, 1862; Cozzolino & Widmer, 2005), and are categorized as critically endangered and rare.