DOCSLIB.ORG

The Orchid Pollinaria Collection at Lankester Botanical Garden, University of Costa Rica

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
The Orchid Pollinaria Collection at Lankester Botanical Garden, University of Costa Rica See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/258442479 THE ORCHID POLLINARIA COLLECTION AT LANKESTER BOTANICAL GARDEN, UNIVERSITY OF COSTA RICA Article · January 2008 DOI: 10.2307/41760317 CITATIONS READS 4 178 2 authors: Franco Pupulin A. P. Karremans University of Costa Rica University of Costa Rica 201 PUBLICATIONS 1,707 CITATIONS 113 PUBLICATIONS 731 CITATIONS SEE PROFILE SEE PROFILE Some of the authors of this publication are also working on these related projects: Sobralias of Costa Rica View project Species Orchidacearum Icones Colombianae View project All content following this page was uploaded by A. P. Karremans on 17 May 2014. The user has requested enhancement of the downloaded file. Selbyana 29(1): 69- 86. 2008. THE ORCHID POLLINARIA COLLECTION AT LANKESTER BOTANICAL GARDEN, UNIVERSITY OF COSTA RICA FRANCO PUPULIN* Lankester Botanical Garden, University of Costa Rica. P.O. Box 1031-7050 Cartago, Costa Rica,. CA Angel Andreetta Research Center on Andean Orchids, University Alfredo Pérez Guerrero, Extension Gualaceo, Ecuador Harvard University Herbaria, Cambridge, MA, USA The Marie Selby Botanical Gardens, Sarasota, FL, USA Email: [email protected] ADAM KARREMANS Lankester Botanical Garden, University of Costa Rica. P.O. Box 1031-7050 Cartago, Costa Rica, CA Angel Andreetta Research Center on Andean Orchids, University Alfredo Pérez Guerrero, Extension Gualaceo, Ecuador ABSTRACT. The relevance of pollinaria study in orchid systematics and reproductive biology is summa­ rized. The Orchid Pollinaria Collection and the associate database of Lankester Botanical Garden, University of Costa Rica, are presented. The collection includes 496 pollinaria, bèlonging to 312 species in 94 genera, with particular emphasis on Neotropical taxa of the tribe Cymbidieae (Epidendroideae). The associated database includes digital images of the pollinaria and is progressively made available to the general public through EPIDENDRA, the online taxonomic and nomenclatural database of Lankester Botanical Garden. Examples are given of the use of the pollinaria collection by researchers of the Center in a broad range of systematic applications. Key words: Orchid pollinaria, systematic botany, pollination biology, orchid pollinaria collection, Lan­ kester Botanical Garden, Universidad de Costa Rica INTRODUCTION In a family whose ftowers are pollinated mostly by insects, powdery pollen (which is The cohesion of pollen into compact units more suited for the placement on hairy parts) (the pollinia) and the evolution, in the Orchida­ was less effective in promoting dispersal, and ceae, of accessory structures for attachment to the evolution of an adhesive viscidium was cru­ pollinators, has attracted the attention of scien­ cial to maxirnize the efficiency of pollen export tists since the time of Darwin, whofound orchid through the improvement of its adherence to poIlinaria to be "as perfect as any of the most smooth surfaces such as an insect's thorax, beautiful adaptations in the animal kingdom" mouthparts, frons, eyes, and legs (Dressler (Darwin 1877). If the grouping of pollen grains 1981). The efficiency of pollen transfer depends into tetrads, reduction in exine surrounding inner not only on the selection of visitors by means of grains, and pollen consolidation into pollinia are specific visual and olfactory cues, but also on also known in the Asclepiadaceae, only the Or­ the precise deposition of the pollen masses on a chidaceae show the innovation of pollinaria. specific target area of the pollinator's body. This This term refers to the entire package, including • involves modifications in perianth parts as weIl one or more pollinia and the associate structures, as in gynoecial and androecial organs, and even­ which is removed by pollinators, and its evolu­ tually the shape and size of the viscidium. The tion is a key to explain sorne of the major mor­ precision of pollen placement on specific parts phological differences between orchids' ftowers of the body of pollinators ensures interspecific and those of other plant farnilies. pollination and, on the other side, allows several sympatric orchids to share the same pollinators without interference in pollen deposition (Dress- * Corresponding author. 1er 1968, Nilsson 1983, Steiner 1989). Mechan- 69 70 SELBYANA Volume 29(1) 2008 FIGURE 2. PoUinaria in dorsal, ventral, and lateral FiGURE 1. Pollinari a in dorsal and ventral views. views. A. Kefersteinia parvilabris (Bogarfn 806). B. A. Acineta densa (JBL-09182). B. unidentified Acineta Chondroscaphe atrilinguis (Bogarfn 2950). Scale bars species (Pupulin 6291). Scale bar = 5 mm. = 1 mm. ical movements of the caudicles and stipe after toral dissertation to the study of poIlinaria as in­ pollinarium removal re-orient the pollinia and dicators of species relationships. Diversity in maximize pollen distribution. Bending move­ number, shape, orientation, and packaging of ments of pollinaria, which correctly orient the pollinia (including the degree of tetrad packing, pollinia to contact the stigma (Darwin 1877, the state of the pollini a, the form, arrangement, Nilsson 1980, Johnson & Nilsson 1999), as weIl orientation, and possible dimorphism of massu­ as the shrinking of the pollinia to fit the stig­ lae), as well as the structure, development, or­ matic entrance (Borba & Semir 1999), prevent ganization and shape of poIlinaria (including the geitonogamy and promote effective outcrossing presence of caudicles and their composition, and in pollen transfer. the presence, number and shape of stipes), have The high degree of variation in pollinaria or­ been employed as sources of characters at vari­ ganization and morphology reflects the central ous systematic levels to define taxa from species role of this structure in orchid pollination mech­ to subfamilies. The use of pollinaria information anisms, and Johnson and Edwards (2000) sug­ as an addition al tool in taxonomic work is a cur­ gested it was pivotaI in promoting the tremen­ rent practice at Lankester Botanical Garden dous radiation of the Orchidaceae, which have (LBG), where researchers make use of their more than 25,000 species (Atwood 1986, Cribb morphological features in a broad range of sys­ & Govaerts 2005). tematic applications (i.e., Dressler & Klikunas The characteristics of pollinia and the asso­ 2006, Pupulin 2007a, 2007b; Bogarfn 2007, ciated structures have been used as a tool for Pupulin in press). As pollinaria are less subject orchid classification since the early work of John to parallelism than other floral features, their Lindley; Reichenbach (1852) devoted his doc- morphology also played a significant role in the PUPULIN & KARREMANS: POLLINARIA AT LANKESTER 71 and the lack of direct records inhibits a better understanding of the pollination biology of man y orchid taxa, and particularly of the real degree of pollinator specificity. The study of mating patterns and male fitness in orchid repro­ duction is dependent on a precise identification of pollinaria. Pollinaria found on insects are of­ ten informative of the presence of rare species or of orchids that occupy difficult to reach hab­ itats and ecological niches. During a preliminary census of the orchid flora of the large «400 hectares) Alberto M . Brenes Biological Reserve in Costa Rica, staff of LBG managed to record the presence of Houlletia tigrina on the basis of a single pollinarium found on an insect that had been captured at the Reserve during a course on entomology. Dressler (1976) makes an interest­ ing case of the study of orchid pollination with­ out any orchids, through the identification of or­ chid genera and species from the pollinaria borne by captured insects, stressing the impor­ tance of a reference collection to compare pol­ linaria. Recent work by Widmer and collabora­ tors addressed the problem of the relative pau­ city of field observations by means of a molec­ ular approach, based on the analysis of DNA recovered from pollinaria found on insects (Wid­ mer et al. 2000). The study demonstrates that the analysis of the nuclear ribosomal ITS region of the recovered pollen allows the identification of the species or species-group from which the pol­ linaria originated, disclosing previously unre­ corded orchid-pollinator relationships. ORCHID POLLINARIA COLLECTION AT LANKESTER BOTANICAL GARDEN To support studies in systematic botany and pollination biology, LBG began in 2003 an ef­ FIGURE 3. A. Cases hosting the collection of pol­ fort to build and maintain a large collection of linaria. B. Envelopes to store pollinaria in the collec­ orchid pollinaria, with emphasis on Neotropical tion of Lankester Botanical Garden. taxa and special groups of interest to the re­ search staff. Pollinaria are mostly removed from plants grown in the living collection of the center, in­ construction of phylogenetic hypotheses (i.e., c1uding more than 15,000 accessions belonging Williams 1970a, 1970b, 1972; Ackerman & Wil­ to approximately 1300 species. Priority was giv­ liams 1981, Burns- Balogh 1982, Dressler 1986, en to Neotropical and Mesoamerican genera and 1993; Chase 1987, Freudenstein & Rasmussen species, and to the groups that exhibit potentially 1997). informative pollinarium morphology, with em­ Accumulating evidence shows that floral evo­ phasis on taxa with highly specialized reproduc­ lution in the Orchidaceae is essentially driven by tive biology-" It is not insignificant that the most­ pollinator traits, linking the study of
Load more

Recommended publications
  • Nitrogen Containing Volatile Organic Compounds
    DIPLOMARBEIT Titel der Diplomarbeit Nitrogen containing Volatile Organic Compounds Verfasserin Olena Bigler angestrebter akademischer Grad Magistra der Pharmazie (Mag.pharm.) Wien, 2012 Studienkennzahl lt. Studienblatt: A 996 Studienrichtung lt. Studienblatt: Pharmazie Betreuer: Univ. Prof. Mag. Dr. Gerhard Buchbauer Danksagung Vor allem lieben herzlichen Dank an meinen gütigen, optimistischen, nicht-aus-der-Ruhe-zu-bringenden Betreuer Herrn Univ. Prof. Mag. Dr. Gerhard Buchbauer ohne dessen freundlichen, fundierten Hinweisen und Ratschlägen diese Arbeit wohl niemals in der vorliegenden Form zustande gekommen wäre. Nochmals Danke, Danke, Danke. Weiteres danke ich meinen Eltern, die sich alles vom Munde abgespart haben, um mir dieses Studium der Pharmazie erst zu ermöglichen, und deren unerschütterlicher Glaube an die Fähigkeiten ihrer Tochter, mich auch dann weitermachen ließ, wenn ich mal alles hinschmeissen wollte. Auch meiner Schwester Ira gebührt Dank, auch sie war mir immer eine Stütze und Hilfe, und immer war sie da, für einen guten Rat und ein offenes Ohr. Dank auch an meinen Sohn Igor, der mit viel Verständnis akzeptierte, dass in dieser Zeit meine Prioritäten an meiner Diplomarbeit waren, und mein Zeitbudget auch für ihn eingeschränkt war. Schliesslich last, but not least - Dank auch an meinen Mann Joseph, der mich auch dann ertragen hat, wenn ich eigentlich unerträglich war. 2 Abstract This review presents a general analysis of the scienthr information about nitrogen containing volatile organic compounds (N-VOC’s) in plants.
    [Show full text]
  • An Introduction to the Epiphytic Orchids of East Africa
    Sphyrarchynchus sp. Cyrtorchis crassifoHa Schltr. AN INTRODUCTION TO THE EPIPHYTIC ORCHIDS OF EAST AFRICA. By W. M. MOREAU AND R. E. MOREAU. C()IYl,tents. 1. Introduction. 2. Nomenclature and classification. 3. General ecology. 4. The orchid flower. 5. Published and unpublished sources of East African records. 6. Tentative field key to the genera. 7. Annotated check-list of species. 1. INTRODUCTION. Over fifteen thousand species of orchids have been described, the vast majority of them tropical, and the greater part of them epiphytic, that is, normally growing on trees without deriving sustenance from them. But little more than ten per cent of the majestic total belong to Tropical Africa and moreover, so far as is known at present, within that area ground orchids predominate over epiphytic in the proportion of more than three to one. There is reason to believe that these figures are a reflection rather of our ignorance than of the truth. Because the Tropical African epiphytic orchids are not characterised by the magni• ficence and opulence of those of other regions, they have not attracted the commercial collector and certainly are most imperfectly known. Yet the local orchids display a delightful diversity of adaptation and of form. None are flamboyant, but many are beautiful, some are exquisitely dainty and a few are bizarre. They appeal to the same feelings and are capable of arousing the same enthusiasms as succulents or alpine plants. Moreover, anyone who takes the comparatively little trouble required to collect and grow them has the additional satisfaction of knowing that he is contributing to scientific knowledge.
    [Show full text]
  • Assessing Bird Species Richness Within Shade-Grown Coffee Farms in Chiapas, Mexico / Project ID: 0251711
    Assessing Bird Species Richness within Shade-Grown Coffee Farms in Chiapas, Mexico / Project ID: 0251711 Daniel Camilo Thompson Poo, Daniela Valle León, Alberto Martínez Fernández and Jennifer Siobhan Lowry San Cristóbal de las Casas, Chiapas, México. C.P. 29200 / [email protected] 10 July, 2012. Revised December 2014 Assessing Bird Species Richness within Shade-Grown Coffee Farms in Chiapas, Mexico / ID: 0251711 Overall Aim The goal of this project was to identify mechanisms and conservation strategies across agro-forestry systems in the El Triunfo Biosphere Reserve in Chiapas, Mexico. In particular we analyzed key biodiversity, economic, and social components that impact land-use change and ecosystem services in coffee production areas, focusing on how to improve sustainable production and conservation of nature. 2 Assessing Bird Species Richness within Shade-Grown Coffee Farms in Chiapas, Mexico / ID: 0251711 Section 1 Summary The agroforestry systems with coffee at the Sierra Madre of Chiapas, as a part of the Mesoamerican Biological Corridor region, are important for bird species. Agroforestry ecosystems also represent sustainable livelihoods for indigenous groups on the region. Sustainable coffee farming system represents a less human impact on the ecosystem. However, not all coffee producers on the region produce on the same way. Not all the inhabitants are aware of the importance of birds, as a part of the great natural capital of la Sierra Madre, but they either are prepared for the climate change risks and impacts. In this sense, this project seeks to understand, generate and communicate information useful for coffee farmers and their families. The goal is to understand social and economic factors to maintain and increase agroforestry systems with sustainable coffee.
    [Show full text]
  • Orchids Limited Catalog
    2003-2004 Orchids Limited Catalog Hic Natus Ubique Notus (Born here, known everywhere!) 25 years ago, in 1978, Orchids Limited started in a very small greenhouse behind a plant store in Minnetonka, Minnesota. Now located in Plymouth, we have grown to five greenhouses, a lab and support building. Our goal has always been to provide high quality species and hybrids in a niche market. We continue to breed new varieties and raise large populations of species derived from select stock. We are now seeing the fruits of our labor with many new exciting hybrids. It is very satisfying to see populations of species that were once hard to obtain or produce, now become available through our laboratory. Thanks to all of our customers, past and present, who have supported us and enabled us to grow. Please visit our web site at www.orchidweb.com for the most up-to-date offerings. We have designed a custom search engine to allow you to search for plants by name, category, color, temperature, bloom season or price range. Or, simply click "Browse our entire selection" for an alphabetic listing of all items. Our In Spike Now section, updated weekly, lists all the plants in flower or bud that are ready to be shipped. The Plant of the Week feature and Plant of the Week Library provide pictures and detailed cultural information on numerous species and hybrids. Thank you for choosing Orchids Limited. Orchids Limited 4630 Fernbrook Lane N. Plymouth, MN 55446 U.S.A. www.orchidweb.com Toll free: 1-800-669-6006 Phone: 763-559-6425 Fax: 763-557-6956 e-mail: [email protected] Nursery Hours: Mon-Sat 9:00 a.m.
    [Show full text]
  • Generic and Subtribal Relationships in Neotropical Cymbidieae (Orchidaceae) Based on Matk/Ycf1 Plastid Data
    LANKESTERIANA 13(3): 375—392. 2014. I N V I T E D P A P E R* GENERIC AND SUBTRIBAL RELATIONSHIPS IN NEOTROPICAL CYMBIDIEAE (ORCHIDACEAE) BASED ON MATK/YCF1 PLASTID DATA W. MARK WHITTEN1,2, KURT M. NEUBIG1 & N. H. WILLIAMS1 1Florida Museum of Natural History, University of Florida Gainesville, FL 32611-7800 USA 2Corresponding author: [email protected] ABSTRACT. Relationships among all subtribes of Neotropical Cymbidieae (Orchidaceae) were estimated using combined matK/ycf1 plastid sequence data for 289 taxa. The matrix was analyzed using RAxML. Bootstrap (BS) analyses yield 100% BS support for all subtribes except Stanhopeinae (87%). Generic relationships within subtribes are highly resolved and are generally congruent with those presented in previous studies and as summarized in Genera Orchidacearum. Relationships among subtribes are largely unresolved. The Szlachetko generic classification of Maxillariinae is not supported. A new combination is made for Maxillaria cacaoensis J.T.Atwood in Camaridium. KEY WORDS: Orchidaceae, Cymbidieae, Maxillariinae, matK, ycf1, phylogenetics, Camaridium, Maxillaria cacaoensis, Vargasiella Cymbidieae include many of the showiest align nrITS sequences across the entire tribe was Neotropical epiphytic orchids and an unparalleled unrealistic due to high levels of sequence divergence, diversity in floral rewards and pollination systems. and instead to concentrate our efforts on assembling Many researchers have posed questions such as a larger plastid data set based on two regions (matK “How many times and when has male euglossine and ycf1) that are among the most variable plastid bee pollination evolved?”(Ramírez et al. 2011), or exon regions and can be aligned with minimal “How many times have oil-reward flowers evolved?” ambiguity across broad taxonomic spans.
    [Show full text]
  • Gold Country Orchids Limited Availability List [email protected]
    Gold Country Orchids Limited Availability List [email protected] We are offering a 10% discount on all orders. If your order is over $150 we offer an added incentive of a 20% discount. Shipping rates will apply. It is best to have all orders sent to the above email. If you do not get a confirmation within 3 days call or send it again. The discounts also apply to our website. Aerangis kirkii Seedlings of this wonderful species with crystalline soft brown flowers that resemble flying doves. Foliage has a bronze tint. BS on Mount $45.00 Aerangis hariotiana ‘Gold Country’ African mini with orange flowers $20.00 Aerangis hildebrandtii ‘Gold Country’ Similar to above but longer flower spike with slightly larger flowers. Great mini for the home 2” BS $25.00 Aerangis puncata Mini species with large flowers on a tiny plant BS $20.00 Aerangis Valley Isle (somalensis x mystacidii) Super easy to grow miniature with crystalline white flowers. 2 inch BS $15.00 Angraecum elephantinum Miniature species with ctystaline white 3 inch fragrant flowers NBS 2 inch $25.00 Angraecum didieri Miniature species 2 inch BS $20.00 Ascocentrum ampulaceum Orange form, India 2 inch BS $20.00 Ascocentrum aurantiacum Mini plant with bright orange flowers BS $15.00 Bulb. carunculatum ‘Big Ben’ Divisions of a very easy to flower species with bright green flowers and a plum lip. Large BS $35.00 Bulb companulatum ‘Rob’ Miniature daisy type with yellow & plum flowers Blooming size divisions $20.00 Bulb Elizabeth Ann ‘Buckelberry’ FCC/AOS Mother divisions $25.00 Bulb falcatum v.
    [Show full text]
  • February 1993 Newsletter
    ■ —« \ V*. Odotitoglossum Alliance and popular pot plants. Earlier in this century a INTEBNATIONAL number of exciting hybrids were created with miltonopsis and other members of the ODONTOGLOSSUM odontoglossum alliance. Vuylstekeara Cambria, FORUIVI 1 4th registered in 1932, is a perfect example of this type of hybridizing. This lecture will explore the WORLD ORCHID beautiful and new miltonopsis hybrids being CONGRESS created today including new odontonias, vuylstekearas, miltonidiums, miltoniodas, colmanaras and burragearas. GLASGOW.SCOTLAND Dr. Howard Liebman has been raising orchids for over 30 years and has been growing and APRIL 30, 1993 hybridizing odontoglossums and miltonopsis hybrids for over 20 years. He has registered 150 The International Odontoglossum Alliance forum crosses in the odontoglossum and miltonopsis theme is "Enlarging the Growing of the alliance and over 30 of his crosses have received Odontoglossum Alliance". The program will awards from various orchid societies including offer four lectures, followed by a luncheon. the AOS and RHS. He has also presented papers There is an evening dinner planned with informal at two previous World Orchid Congresses. remarks by Allan Moon, curator of the Eric Professionally, Dr. Howard Liebman is a Young Orchid Foundation. physician-scientist and a professor of medicine Lectures and pathology at the University of Southern 0930 - 1230 California School of Medicine. He is the author 0930 Program Session Chairman: Mr. Michael of over 50 scientific papers on blood diseases and Tibbs aids. Michael Tibbs recently became owner of The 2. Survey of Odontoglossum Alliance Interest Exotic Plant Company Ltd. West Sussex. He has and Growing in Australia, by Philip Altmann experienced working in nurseries in Ardingly, With increasing interest among orchid growers in West Sussex, England, Japan and the Far East.
    [Show full text]
  • Phylogenetic Placement and Taxonomy of the Genus Hederorkis (Orchidaceae)
    RESEARCH ARTICLE Phylogenetic Placement and Taxonomy of the Genus Hederorkis (Orchidaceae) Joanna Mytnik-Ejsmont1*, Dariusz L. Szlachetko1, Przemysław Baranow1, Kevin Jolliffe2, Marcin Górniak3 1 Department of Plant Taxonomy and Nature Conservation, The University of Gdansk, Wita Stwosza 59, PL- 80-308, Gdańsk, Poland, 2 Cousine Island, Conservation Department, Seychelles, 3 Department of Molecular Evolution, The University of Gdansk, Wita Stwosza 59, PL-80-308, Gdańsk, Poland * [email protected] a11111 Abstract Three plastid regions, matK, rpl32-trnL and rpl16 intron and the ITS1-5.8S-ITS2 nuclear ri- bosomal DNA were used to demonstrate a phylogenetic placement of the genus Hederorkis OPEN ACCESS (Orchidaceae) for the first time. The taxonomic position of this genus has been unclear thus far. The phylogenetic and morphological relations of Hederorkis to the most closely related Citation: Mytnik-Ejsmont J, Szlachetko DL, Baranow genera Sirhookera, Adrorhizon, Bromheadia and Polystachya are also discussed. A hypoth- P, Jolliffe K, Górniak M (2015) Phylogenetic Placement and Taxonomy of the Genus Hederorkis esis concerning an origin and evolution of Hederorkis is proposed. Hederorkis is an epiphyt- (Orchidaceae). PLoS ONE 10(4): e0122306. ic two-leaved orchid genus with lateral inflorescence, non-resupinate flowers, elongate doi:10.1371/journal.pone.0122306 gynostemium and rudimentary column foot. It is native to the Indian Ocean Islands. Two Academic Editor: Christos A. Ouzounis, Hellas, species of Hederorkis are recognized worldwide, H. scandens endemic to Mauritius and Ré- GREECE union and H. seychellensis endemic to Seychelles. For each of the species treated a full Received: May 19, 2014 synonymy, detailed description and illustration are included.
    [Show full text]
  • Redalyc.GENERIC RELATIONSHIPS of ZYGOPETALINAE (ORCHIDACEAE: CYMBIDIEAE): COMBINED MOLECULAR EVIDENCE
    Lankesteriana International Journal on Orchidology ISSN: 1409-3871 [email protected] Universidad de Costa Rica Costa Rica WHITTEN, W. MARK; WILLIAMS, NORRIS H.; DRESSLER, ROBERT L.; GERLACH, GÜNTER; PUPULIN, FRANCO GENERIC RELATIONSHIPS OF ZYGOPETALINAE (ORCHIDACEAE: CYMBIDIEAE): COMBINED MOLECULAR EVIDENCE Lankesteriana International Journal on Orchidology, vol. 5, núm. 2, agosto, 2005, pp. 87- 107 Universidad de Costa Rica Cartago, Costa Rica Available in: http://www.redalyc.org/articulo.oa?id=44339808001 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative LANKESTERIANA 5(2):87-107. 2005. GENERIC RELATIONSHIPS OF ZYGOPETALINAE (ORCHIDACEAE: CYMBIDIEAE): COMBINED MOLECULAR EVIDENCE W. MARK WHITTEN Florida Museum of Natural History, University of Florida, Gainesville, FL 32611-7800, USA NORRIS H. WILLIAMS1 Florida Museum of Natural History, University of Florida, Gainesville, FL 32611-7800, USA ROBERT L. DRESSLER2 Florida Museum of Natural History, University of Florida, Gainesville, FL 32611-7800, USA GÜNTER GERLACH Botanischer Garten München Nymphenburg, Menzinger Str. 65. 80638 München, Germany FRANCO PUPULIN Jardín Botánico Lankester, Universidad de Costa Rica, P.O. Box 1031-7050 Cartago, Costa Rica 1Author for correspondence: orchid@flmnh.ufl.edu 2Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166-0299, U.S.A. Mailing address: 21305 NW 86th Ave., Micanopy, Florida 32667. ABSTRACT. The phylogenetic relationships of the orchid subtribe Zygopetalinae were evaluated using parsimony analyses of combined DNA sequence data of nuclear ITS 1 and 2 (including the 5.8s region and portions of the flanking 18s and 26s regions) and of the plastid trnL intron plus the trnL-F intergenic spacer and the plastid matK.
    [Show full text]
  • The Orchid Flora of the Colombian Department of Valle Del Cauca Revista Mexicana De Biodiversidad, Vol
    Revista Mexicana de Biodiversidad ISSN: 1870-3453 [email protected] Universidad Nacional Autónoma de México México Kolanowska, Marta The orchid flora of the Colombian Department of Valle del Cauca Revista Mexicana de Biodiversidad, vol. 85, núm. 2, 2014, pp. 445-462 Universidad Nacional Autónoma de México Distrito Federal, México Available in: http://www.redalyc.org/articulo.oa?id=42531364003 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Revista Mexicana de Biodiversidad 85: 445-462, 2014 Revista Mexicana de Biodiversidad 85: 445-462, 2014 DOI: 10.7550/rmb.32511 DOI: 10.7550/rmb.32511445 The orchid flora of the Colombian Department of Valle del Cauca La orquideoflora del departamento colombiano de Valle del Cauca Marta Kolanowska Department of Plant Taxonomy and Nature Conservation, University of Gdańsk. Wita Stwosza 59, 80-308 Gdańsk, Poland. [email protected] Abstract. The floristic, geographical and ecological analysis of the orchid flora of the department of Valle del Cauca are presented. The study area is located in the southwestern Colombia and it covers about 22 140 km2 of land across 4 physiographic units. All analysis are based on the fieldwork and on the revision of the herbarium material. A list of 572 orchid species occurring in the department of Valle del Cauca is presented. Two species, Arundina graminifolia and Vanilla planifolia, are non-native elements of the studied orchid flora. The greatest species diversity is observed in the montane regions of the study area, especially in wet montane forest.
    [Show full text]
  • Sgf Orchid Show 2018 Show Schedule
    SGF ORCHID SHOW 2018 SHOW SCHEDULE To be held at NATIONAL ORCHID GARDEN 21 – 29 APRIL 2018 8.30 am – 7.00 pm (last admission at 6.00 pm) Registration of plants: Thursday 19 April 2018 Judging Day: Friday 20 April 2018 Organised by: SGF ORCHID SHOW 2018 ESSENTIAL INFORMATION 1 Show Secretariat Contact: Ms Lim Guat Bee Ms Aw Yan Ling Contact No.: (65) 6352 9220 Contact No.: (65) 6471 7133 Email: [email protected] Email: [email protected] 2 This show will include landscape competitions in 10 & 15 sq m plots. Entries are invited from all interested persons and parties. The set-up of landscape displays is from 17 – 19 April 2018 (3 days); teardown of landscape displays is on 30 April 2018 (1 day). Please refer to the Orchid Landscape Display competition kit for more information. Submission of entry form and design sketch will close on 31 January 2018, 5pm and shortlisted exhibitors will be informed within 2 weeks of the closing date. Vehicle access to the Orchid Plaza must be arranged with show secretariat and is strictly for offloading plants and materials. 3 Competition plants will be officially labelled at registration, and exhibited separately from landscapes. It is important that exhibitors correctly identify and label/name their plants before registration, to avoid delays. 4 Registration of plants is on Thursday 19 April 2018 (10.00 am – 5.00 pm) at Burkill Hall, National Orchid Garden, Singapore Botanic Gardens. There is no entry fee. Permission for vehicle access to Burkill Hall must be arranged with show secretariat.
    [Show full text]
  • Commercial Non-Timber Forest Products
    Commercial Non-Timber Forest Products of Forest Non-Timber Commercial Shield theGuiana NC-IUCN/GSISeries 2 Commercial Non-Timber Forest Products of the Guiana Shield An inventory of commercial NTFP extraction and possibilities for sustainable harvesting By Tinde van Andel Amy MacKinven and Olaf Bánki Commercial Non-Timber Forest Products of the Guiana Shield is the second in a series of documents to be published by the Guiana Shield Initiative (GSI) of the Netherlands Committee for IUCN. The GSI received funding from the Ministry of Foreign Affairs of the Dutch Government to lay the foundations for a longterm eco-regional project to finance sustainable development and conservation of the unique ecosystems of the Guiana Shield. This eco-region encompasses parts of Colombia, Venezuela, Brazil and the whole of Guyana, Suriname and French Guiana. NTFP Report def.DEF. 11-12-2003 10:48 Pagina 1 Commercial Non-Timber Forest Products of the Guiana Shield NTFP Report def.DEF. 11-12-2003 10:48 Pagina 2 Commercial Non-Timber Forest Products of the Guiana Shield An inventory of commercial NTFP extraction and possibilities for sustainable harvesting By Tinde van Andel, Amy MacKinven and Olaf Bánki Amsterdam 2003 NTFP Report def.DEF. 11-12-2003 10:48 Pagina 4 TABLE OF CONTENTS TABLE OF CONTENTS Acknowledgements Preface Introduction 1.1 The Guiana Shield Eco-Region 1.2 The Guiana Shield Initiative 1.3 The Guayana Shield Conservation Priority Setting Workshop 1.4 Non-Timber Forest Products 1.5 Commercial NTFP extraction and biodiversity conservation 1.6 Aim of this report 1.7 Why include wildlife in a NTFP study? 1.8 Baseline biological research in the Guiana Shield Andel, van T.R., MacKinven, A.V.
    [Show full text]