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Click to join from your computer, tablet SOUTHERN or smartphone: https://www.gotomeet.me/CathyDunn/ ONTARIO 2021-06 or Dial in using your phone: Canada: +1 ORCHID (647) 497-9373 Access Code: 226-011-165 SOCIETY NEWS June 2021, Volume 56, Issue 6 New to GoToMeeting? Get the app now and be Meeting since 1965 ready when your first meeting starts: https://global.gotomeeting.com/install/226011165 June 6Virtual Meeting: Please note that because this meeting is being produced via an internet program the participation capacity is limited to SOOS members only. Be sure to check that you have renewed your membership for Spencer Hauck, Sandhill Botanicals 2020. 2020 Memberships have been extended to the end of 2021. What’s bugging your Orchids? Virtual Show Table Our members are growing and th blooming amazing orchids and you are not shy about sharing Sunday, June 6 , 2021, 1:00 photographs of them. Our virtual show table has doubled in size in less than six months. We often receive over 100 PM (EDT) entries from over 25 different members!! Since we need time to organize the photos and to have them Followed by the judged, photos need to be received by the Wednesday before the Sunday meeting. SOOS Virtual Show Table Submitting photographs to SOOS constitutes permission for Entry Rules: SOOS to publish those images. No remuneration is offered or 1. Take photos between Sun. May 23rd implied. nd and Wed. June 2 . Send your best photos. Points will be given in the usual manner towards the ‘Orchid Grower of the Year’ program for 2. Email photos to [email protected] by participation and winning. Flowers will be judged and nd midnight of the 2 . awarded 1st, 2nd and 3rd in each category and the ‘Plant of the Month’. Winners will be posted on the SOOS website and the 3. Send one line about what you love SOOS You-Tube Channel. about your plant. Elements of a Good Orchid Photograph: 4. Include the name of your orchid. Clean the leaves and remove debris. 5. Limit of 10 slides per member; Stake the flower and remove clips. displays allowed. Use a backdrop that is bigger than your plant. Pick a backdrop whose color is in contrast with the flower. Usually black is best. Declutter the background. Take the photo in bright, indirect natural sunlight. Our February Show could be a reality in 2022. A lot still needs No flashing! to happen, but our normal timeline means that we need to Clean the camera lens for crisp resolution. start planning by late summer. A successful show requires a Get close to the flower. Don’t zoom in. They won’t lot of volunteers, so start thinking about how you can help, bite. and perhaps join the Show Committee chaired by Cathy Use a tripod and a remote. (Now available for a cell Dunn. phone for under $30 CAD). Ontario is experiencing its 3rd and worst COVID wave and we Use the highest resolution possible. are locked down again until June 2. These lockdowns have Check that your photo is in focus. been difficult for many smaller businesses, including your Don’t forget that you can post your photos on the SOOS local orchid vendors. We hope that you can continue to Facebook Group Page anytime of the month! support them during these challenging times. Participation at our virtualized meetings has been strong, and President’s Remarks Welcome Orchid Enthusiasts our virtual Show Table has been extraordinarily successful The warmer weather has finally arrived (mid- May) after a with over 80 entries once again in May. Please continue to long and drawn-out winter where our daily activities participate with your beautiful photo submissions. Please continued to be dramatically altered by the global COVID-19 send your photos to [email protected] during the May 23 – pandemic. It feels good to be outside again, rejoicing in the June 2’nd submission window fresh air and the warming sun upon our faces. We will continue to host virtual monthly meetings until At our last virtual meeting, a member asked when I bring my further notice, and our Program Director, Terry Kennedy has plants outside for the summer, and my response was “when lined up a fantastic roster of speakers including.. the forecasted night time temperatures were at least 7-8C.“ Those conditions have now been met, so my plants are going June 6, Spencer Hauck, Kitchener, Ontario will present on out to enjoy the fresh air, higher humidity and spring rains. In Pests and Diseases, with tips and advice on how to rid your the fall I often leave my plants (mainly Cattleyas, and a few plants of the “nasties”. Phals) out until the temperatures get as low as 4C (sometimes Aug.1, Virtual Orchid Summerfest lower by accident), with no observable detrimental impact as they have acclimatized to the cooler temperatures over the Jim Heilig, California - "Habenaria Taxonomy, late summer. Culture, and Breeding” Remember, if you summer your orchids outdoors, as part of Jim began his American Orchid Society (AOS) judging our Summer Orchidfest program we would like you to send in career at the Great Lakes Judging Center in Ann Arbor, MI and is now a judge at the Pacific Central photos of your Orchid Summer Home, before and after your Judging Center in California. He is also currently plants have taken up residence. This will allow other serving as the Treasurer of the AOS. members to compare, and perhaps come up with new ideas for their plants. Please submit your “before and after” photos 2’nd speaker, to be determined to [email protected] Terry Kennedy, our Program Director has lined up other One year ago, I wrote “some members may not feel exciting speakers for the Fall, so stay tuned. comfortable congregating in groups and may not attend our Many of you have joined and participated with others on the meetings until there is a vaccine or an efficient treatment SOOS Facebook Group page available.” A lot has transpired since then. We have been https://www.facebook.com/groups/SOOSOrchid/. Please successfully running virtual” video meetings, and COVID continue to post photos of your flowers and plants there, and vaccines are now rolling out with increasing speed and will feel free to comment, share your knowledge or ask questions. supposedly be available in Ontario to anyone 12 and older by May31. Hopefully by years end, anyone who wants to be fully Stay safe and healthy, and I hope to see you and your orchids vaccinated with their second shot, will have the opportunity. at our upcoming virtual monthly meeting. Perhaps we will be back to in-person meetings at the Toronto Botanical Garden. John Vermeer Conservation Corner May 2021 Contributed by John Alexander. Submitted for May 15 – June Newsletter It’s the most wonderful time of the year! Spring ephemerals, bird migration and the promise of orchids to come. Usually by mid-May we will start to see some of early blooming native orchids showing their colours. Two of the earliest to bloom are the Moccasin Flower (Cyp. acaule) and the Showy Orchid or Showy Orchis (Galearis spectabilis – which sounds like a magic spell from Harry Potter to me). If you find yourself hiking in a pine forest that is slightly damp, look for the Moccasin Flower. Or if you are in a mature hardwood forest, keep your eyes open for the much smaller Showy Orchid amongst the trilliums, hepatica and ferns. One of the He fertilizes once or twice a month with a phytoplankton recommendations for Covid is to spend time in nature. derived complete fertilizer produced by the BC company called MARPHYLL. A fan is blowing on the pot. The It is a well-known fact that this improves your state of plant sits on an east facing window in a condo with mind and general well being. When you do get out, stay Sunblaster LED’s over the plant on for 8=10 hours. He on the path, brush the soles of your boots before you keeps the temperature at 16-18C at night and 23-25 go, and after your hike to avoid spreading any invasive during the day, maybe a bit cooler at night in the winter. plants like garlic mustard and dog strangling vine. Leave our orchids and all our native plants where they grow Very impressive, Andrew! for others to enjoy. If you find yourself Toronto bound because of stay-at- home restrictions, there are many great ravines in the About SOOS Web site: www.soos.ca ; SOOS city to explore. You may not find orchids, but there is a Facebook group: bounty of spring beauty just waiting for you to see. O.K. https://www.facebook.com/groups/298874747302722/ – now sing it with me – It’s the most wonderful time …… Member of the Canadian Orchid Congress; Affiliated with the (And don’t forget to bring the bug spray.) American Orchid Society, the Orchid Digest and the International Phalaenopsis Alliance. Membership: Annual Dues $30 per calendar year (January 1 to December 31 ). Surcharge $15 for newsletter by postal service Membership secretary: Liz Mc Alpine, renew or join on line at soos.ca/members. 2020 Memberships have been extended to the end of 2021. 2021 new memberships will renew free of charge for 2022.. Executive: President John Vermeer, Vice-President ? Treasurer, Cathy Dunn, Secretary, Sue Loftus; Past President Laura Liebgott, Other Positions of Responsibility: Program, Terry Kennedy; Plant Doctor, Inge Poot; Meeting Set up, Yvonne Schreiber; Vendor and Sales table coordinator, Lynda Satchwell; Plant of the Month:.
Recommended publications
  • JUDD W.S. Et. Al. (1999) Plant Systematics

    JUDD W.S. Et. Al. (1999) Plant Systematics

    CHAPTER8 Phylogenetic Relationships of Angiosperms he angiosperms (or flowering plants) are the dominant group of land Tplants. The monophyly of this group is strongly supported, as dis- cussed in the previous chapter, and these plants are possibly sister (among extant seed plants) to the gnetopsids (Chase et al. 1993; Crane 1985; Donoghue and Doyle 1989; Doyle 1996; Doyle et al. 1994). The angio- sperms have a long fossil record, going back to the upper Jurassic and increasing in abundance as one moves through the Cretaceous (Beck 1973; Sun et al. 1998). The group probably originated during the Jurassic, more than 140 million years ago. Cladistic analyses based on morphology, rRNA, rbcL, and atpB sequences do not support the traditional division of angiosperms into monocots (plants with a single cotyledon, radicle aborting early in growth with the root system adventitious, stems with scattered vascular bundles and usually lacking secondary growth, leaves with parallel venation, flow- ers 3-merous, and pollen grains usually monosulcate) and dicots (plants with two cotyledons, radicle not aborting and giving rise to mature root system, stems with vascular bundles in a ring and often showing sec- ondary growth, leaves with a network of veins forming a pinnate to palmate pattern, flowers 4- or 5-merous, and pollen grains predominantly tricolpate or modifications thereof) (Chase et al. 1993; Doyle 1996; Doyle et al. 1994; Donoghue and Doyle 1989). In all published cladistic analyses the “dicots” form a paraphyletic complex, and features such as two cotyle- dons, a persistent radicle, stems with vascular bundles in a ring, secondary growth, and leaves with net venation are plesiomorphic within angio- sperms; that is, these features evolved earlier in the phylogenetic history of tracheophytes.
  • J.F. Veldkamp (Continued from Page 104)

    J.F. Veldkamp (Continued from Page 104)

    BIBLIOGRAPHY: BRYOPHYTES 165 XVI. Bibliography J.F. Veldkamp (continued from page 104) * Books have been marked with an asterisk. BRYOPHYTES AKIYAMA, H. 1988. Studies onLeucodon (Leucodontaceae, Musci)and related genera in East Asia III. Notes on the systematic position of Pterogonium. Acta Phytotax. Geo- bot. 39: 73-82, 4 fig. — To Isobryales near Anomodon. ASAKAWA, Y. 1988. Chemicalevolution of mono- and sesquiterpenoids ofliverworts. J. Hattori Bot. Lab. 64: 97-108, 16 fig. BISCHLER, H. 1989. MarchantiaL.: subg. Chlamidium (Nees) Bischl. sect. Papillatae Bischl. sect. nov. en Asie et en Ocianie. Cryptog., Bryol. Lichenol. 10: 61-79, 9 fig, 3 tab. (In French, Engl. summ.). — Marchantia emarginata group, 2 species, 5 sub- species. - — 1988. Marchantiapaleacea Bertol. Karyotype analysis. Beih. Nova Hedw. 90 (1988) 95-100, 2 fig, 1 tab. — 1988. Relationships in the order Marchantiales (Hepaticae). J. Hattori Bot. Lab. 64: 47-57, 3 tab. BUCK, W.R. 1988. Another view ofthe familial delimitationofthe Hookeriales. J. Hattori Bot. Lab. 64: 29-36,1 fig. — 5 families; key; descriptions. CAP, T. & C. GAO. 1988. Studies ofChinese bryophytes. (2). Trematodon Michx. (Mus- ci, Dicranaceae). J. Hattori Bot. Lab. 65: 323-334, 6 fig, 1 tab. — 2 species, 1 Male- sian; descriptions. CATCHESIDE, D.G. 1988. The mosses of the Northern territory, Australia. J. Adelaide Bot. Gard. 11: 1-17, 4 — 95 54 new records, fig. species, keys to some genera. CHANDRA, V., et al. 1987. Calobryales: Distribution andphytogeographical discussion. Geophytology 17: 227-232, 1 map. * EDDY, A. 1988. A handbook ofMalesian mosses. 1. Sphagnales to Dicranales. iii, 204 165 British London. ISBN 0-567-01038-7.
  • Plants of the Nyika Plateau

    Plants of the Nyika Plateau

    Plants of the Nyika Plateau Plants of the Nyika Plateau i Recommended citation format BURROWS, J.E. & WILLIS, C.K. (eds) 2005. Plants of the Nyika Plateau: an account of the vegetation of the Nyika National Parks of Malawi and Zambia. Southern African Botanical Diversity Network Report No. 31. SABONET, Pretoria. Produced and published by Southern African Botanical Diversity Network (SABONET) c/o South African National Biodiversity Institute, Private Bag X101, 0001, Pretoria Printed in 2005 in the Republic of South Africa by Capture Press, Pretoria, (27) 12 349-1802 ISBN 1-919976-08-6 © 2005 SABONET. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means without the permission of the copyright holder. Editor-in-chief: Marthina Mössmer Subeditors: Lidia Gibson & Hanlie van Heerden Indexing: Marthina Mössmer & Martin Mössmer Text design and layout: Antoinette Burkhardt Cover design: Antoinette Burkhardt, Pretoria, South Africa (27) 83 6351446. Front cover: Top: Lake Kaulime (C. Willis). Bottom, left to right: Vittaria guineensis var. orientalis (J. Burrows); Disa ukingensis (H. Kurzweil); Delphinium leroyi (J. Burrows); Streptocarpus wittei (W. Pawek); Scadoxus multiflorus subsp. multiflorus (J. Burrows). Back cover: Impressions of Nyika (W. Pawek). Spine: Impatiens tinctoria subsp. latifolia (J. Burrows). SABONET website: www.sabonet.org This report is a product of the Southern African Botanical Diversity Network (SABONET) and was made possible through support provided by the Global Environment Facility (GEF)/United Nations Development Programme (UNDP) and the United States Agency for International Development (USAID)/World Conservation Union-Regional Office for southern Africa (IUCN ROSA) (Plot no.
  • Pollination and the Evolution of Floral Traits: Selected Studies in the Cape Flora

    Pollination and the Evolution of Floral Traits: Selected Studies in the Cape Flora

    -~ Pollination and the evolution of floral traits: selected studies in the Cape flora by STEVEN D. JOHNSON Thesis submitted for the degree of Doctor of Philosophy in the Depart~ent of Botany at the University of Cape Town University of Cape Town September 1994 -~ /~... ~: .. _:•..,:_:_· •.,t--,,;__··_·.;.· ~: -~---· .·· "'--··......... .__,,.,/""/_·(, f·; Ti"~ Ul:-.:w~<iy ,~.j f""·:r· · 7"~'"r) '~as!~-~ ()n ~~i;rc·~l '! (J th~; ri~;;t··~;· ref·;~.;·.~:-.;(: t~;::. ti·Js;'.~--i~:! \:~;,·o;~ , H or in pert. Cc-.;7~yrighL i:> ::::;:;d by tho i:;u:~tc~'. j _ I . I \_:•:::7~""?.:;:.-~~-:f?::.."~:;.<t :"'' '"1:,~~- ;-_._.- ·_::_·:.: ':_:;:_;-::··: ,...~-: o-: .... : c»·-_· -~.c: ~ ' '-' \,j ) The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgement of the source. The thesis is to be used for private study or non- commercial research purposes only. Published by the University of Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University of Cape Town -. Statement The conception, planning, execution and writing of this study was entirely my own except in the specific instances mentioned below. Some of the chapters are adapted from published papers which were coauthored with either one of my supervisors, William Bond and Kim Steiner. Their contributions were mainly through discussions and suggestions on how to improve the manuscripts. The cladistic analysis in Chapter 4 was done in collaboration with Peter Linder who is an authority in this field. Appendix B is a paper written by Kim Steiner, with Vin Whitehead and myself as coauthors.
  • Expression and Function of the Chloroplast-Encoded Gene Matk

    Expression and Function of the Chloroplast-Encoded Gene Matk

    Expression and Function of the Chloroplast-encoded Gene matK. Michelle Marie Barthet Dissertation submitted to the faculty of the Virginia Polytechnic Institute and State University in partial fulfillment of the requirements for the degree of Doctor of Philosophy In Biological Sciences K. W. Hilu, Chair E. Beers G. Gillaspy J. Sible R. A. Walker February 9, 2006 Blacksburg, Virginia Keywords: MatK, chloroplast, maturase, fast-evolving, Orchidaceae Copyright 2006, Michelle Marie Barthet Expression and Function of the chloroplast-encoded gene matK. Michelle Marie Barthet ABSTRACT The chloroplast matK gene has been identified as a rapidly evolving gene at nucleotide and corresponding amino acid levels. The high number of nucleotide substitutions and length mutations in matK has provided a strong phylogenetic signal for resolving plant phylogenies at various taxonomic levels. However, these same features have raised questions as to whether matK produces a functional protein product. matK is the only proposed chloroplast-encoded group II intron maturase. There are 15 genes in the chloroplast that would require a maturase for RNA splicing. Six of these genes have introns that are not excised by a nuclear imported maturase, leaving MatK as the only candidate for processing introns in these genes. Very little research has been conducted concerning the expression and function of this important gene and its protein product. It has become crucial to understand matK expression in light of its significance in RNA processing and plant systematics. In this study, we examined the expression, function and evolution of MatK using a combination of molecular and genetic methods. Our findings indicate that matK RNA and protein is expressed in a variety of plant species, and expression of MatK protein is regulated by development.
  • Orchidoideae: Orchidaceae) Author(S): H

    Orchidoideae: Orchidaceae) Author(S): H

    The Phylogeny and Classification of the Diseae (Orchidoideae: Orchidaceae) Author(s): H. P. Linder and H. Kurzweil Source: Annals of the Missouri Botanical Garden, Vol. 81, No. 4 (1994), pp. 687-713 Published by: Missouri Botanical Garden Press Stable URL: http://www.jstor.org/stable/2399916 Accessed: 27-07-2016 11:10 UTC Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://about.jstor.org/terms JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Missouri Botanical Garden Press is collaborating with JSTOR to digitize, preserve and extend access to Annals of the Missouri Botanical Garden This content downloaded from 137.158.114.36 on Wed, 27 Jul 2016 11:10:19 UTC All use subject to http://about.jstor.org/terms THE PHYLOGENY AND H. P. Linder2 and H. Kurzweil2'3 CLASSIFICATION OF THE DISEAE (ORCHIDOIDEAE: ORCHIDACEAE)l ABSTRACT The subtribal classification of the Diseae (Orchidoideae) is reviewed in light of the available morphological, leaf anatomical, and palynological data. These data are critically assessed, and the more prominent features are illustrated. The data are analyzed cladistically, and the robustness of the various components of the most parsimonious tree is assessed by a bootstrap analysis. Based on the cladistic analysis and the bootstrap analysis, a new classification is proposed for the Diseae.
  • Techniques for the Collection, Transportation, and Isolation of Orchid Endophytes from Afar: a Case Study from Madagascar Lawrence W

    Techniques for the Collection, Transportation, and Isolation of Orchid Endophytes from Afar: a Case Study from Madagascar Lawrence W

    Zettler et al. Bot Stud (2017) 58:54 DOI 10.1186/s40529-017-0209-3 ORIGINAL ARTICLE Open Access Techniques for the collection, transportation, and isolation of orchid endophytes from afar: a case study from Madagascar Lawrence W. Zettler1*, Landy Rajaovelona2, Kazutomo Yokoya3, Jonathan P. Kendon3, Andrew L. Stice1, Amanda E. Wood1,4 and Viswambharan Sarasan3 Abstract Background: Tropical orchids need more study with respect to their mycorrhizal associations. For researchers in distant countries who aspire to study these orchids augmenting their conservation, the great distances involved, coupled with limited funds, pose formidable challenges. These challenges are sometimes exacerbated by political unrest, delays in securing permits, unexpected hardships, and the risk that the biological samples collected (e.g., roots harboring mycorrhizal fungi) will not survive long-distance transport. Results: We describe a protocol for the collection and transport of root samples from Madagascar orchids to labs in the United Kingdom (Kew) and the United States (Illinois) where Rhizoctonia-like fungi were subsequently iso- lated. Three separate trips were made spanning 4 years (2012–2015), with emphasis on the collection of roots from epiphytic, lithophytic, and terrestrial orchids inhabiting the Itremo Massif of the Central Highlands. Collectively, the trips to Madagascar resulted in the isolation of all major groups of Rhizoctonia-like fungi (Ceratobasidium, Tulasnella, Sebacina) from all three orchid growth forms (terrestrials, epiphytes and lithophytes). Sampling of terrestrial and epi- phytes during the rainy season (January) yielded best results. Conclusions: Our study demonstrates that peloton-forming fungi in root samples can retain viability up to 3 weeks after collection. Keywords: Orchidaceae, Conservation, Epiphytes, Tulasnella, Ceratobasidium Background 25,000 species of orchids worldwide (Dressler 1993; Orchids have the unparalleled distinction of being the Cribb et al.
  • Redalyc.Conservation of Madagascar's Granite Outcrop Orchids

    Redalyc.Conservation of Madagascar's Granite Outcrop Orchids

    Lankesteriana International Journal on Orchidology ISSN: 1409-3871 [email protected] Universidad de Costa Rica Costa Rica Whitman, Melissa; Medler, Michael; Randriamanindry, Jean Jacques; Rabakonandrianina, Elisabeth Conservation of Madagascar’s granite outcrop orchids: the influence of fire and moisture Lankesteriana International Journal on Orchidology, vol. 11, núm. 1, abril, 2011, pp. 55-67 Universidad de Costa Rica Cartago, Costa Rica Available in: http://www.redalyc.org/articulo.oa?id=44339820007 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 11(1): 55—67. 2011. CONSERVatION OF MADAGASCAr’S GRANITE OUTCROP ORCHIDS: THE INFLUENCE OF FIRE AND MOISTURE¹ MELISSA WHITMAN1,5, MICHAEL MEDLER2, JEAN JACQUES RANDRIAMANINDRY3 & ELISABETH RABAKONANDRIANINA4 1 School of Biological Sciences, University of Nebraska, 208 Manter Hall, Lincoln, Nebraska 68588, U.S.A. 2 Huxley College of the Environment, Western Washington University, 516 High Street, Bellingham, Washington, 98225, U.S.A. 3 BP 1571, Antananarivo 101, Madagascar. 4 Département de Biologie et Ecologie Végetale. Faculté des Sciences, Université d’Antananarivo: BP 906, Antananarivo 101, Madagascar 5 Corresponding author: [email protected] ABSTRACT. Is there a difference in response to disturbance, or resource limitation, by similar taxa based on micro-site habitat heterogeneity? For this study we examined how fire and moisture availability influences the distribution of terrestrial and lithophytic orchids specific to Madagascar’s granite outcrops (inselbergs). We compared orchid density in an area with a complex mosaic of burned and non-burned vegetation patches (three years after the event).
  • Orchidaceae) in the Central Highlands of Madagascar

    Orchidaceae) in the Central Highlands of Madagascar

    microorganisms Article Fungal Diversity of Selected Habitat Specific Cynorkis Species (Orchidaceae) in the Central Highlands of Madagascar Kazutomo Yokoya 1, Alison S. Jacob 1, Lawrence W. Zettler 2 , Jonathan P. Kendon 1, Manoj Menon 3 , Jake Bell 1, Landy Rajaovelona 1 and Viswambharan Sarasan 1,* 1 Royal Botanic Gardens Kew, Richmond, Surrey TW9 3DS, UK; [email protected] (K.Y.); [email protected] (A.S.J.); [email protected] (J.P.K.); [email protected] (J.B.); [email protected] (L.R.) 2 Department of Biology, Illinois College, Jacksonville, IL 62650-2299, USA; [email protected] 3 Department of Geography, University of Sheffield, Sheffield S10 2TN, UK; m.menon@sheffield.ac.uk * Correspondence: [email protected] Abstract: About 90% of Cynorkis species are endemic to the biodiversity hotspot of Madagascar. This terrestrial habitat-specific genus received little study for fungal diversity to support conservation. We evaluated the diversity of culturable fungi of 11 species and soil characteristics from six sites spanning a >40 km radius in and along the region’s inselbergs. Peloton-forming fungi were grown in vitro from root/protocorm slices and positively identified using DNA sequencing. The fungal diversity - was then correlated with soil pH, NO3 N, P, and K. All species harbored either putative mycorrhizal associates in the Rhizoctonia complex or Hypocreales fungi. Tulasnella Operational Taxonomic Units (OTUs) were most prevalent in all soil types while Serendipita OTUs were found in species inhabiting Citation: Yokoya, K.; Jacob, A.S.; granite/rock outcrops in moist soil (seepage areas). Most Cynorkis species were present in soil with Zettler, L.W.; Kendon, J.P.; Menon, M.; low NO -N and P levels with diversity of mycorrhizal fungi inversely correlated to NO -N levels.
  • 2019 MIPSG Report

    2019 MIPSG Report

    IUCN SSC Mascarene Islands Plant Specialist Group 2019 Report Vikash Tatayah Stéphane Baret Co-Chairs Mission statement Targets for the 2017-2020 quadrennium Vikash Tatayah (1) To conserve native plants of the Mascarene Assess (2) Stéphane Baret Islands. Red List: complete the assessment of 200 endemic plants from Mauritius and Rodrigues. Red List Authority Coordinator Projected impact for the 2017-2020 Research activities: (1) update on a regular basis (3) Kersley Pynee quadrennium the database of all plants present in La Réunion, By the end of 2020, we hope to significantly including rare plant species; (2) develop new Location/Affiliation advance towards finalisation of the national knowledge to improve the conservation of rare (1) Mauritian Wildlife Foundation, Vacoas, Red List of endemic plants of Mauritius and plant species from La Réunion (both research Republic of Mauritius Rodrigues. We also hope to establish or rein- and grey literature). (2) Parc National de La Réunion, Réunion, France force collaboration with a number of interna- Plan (3) National Parks and Conservation Service, tional conservation organisations, and take Planning: publish emergency action plans for Ministry of Agro Industry and Food Security, actions significantly improving the conservation Extinct in the Wild plant species (22 species) Port Louis, Republic of Mauritius of at least 10 endemic plant species. We expect and national or local action plans for rare plant to keep a fully up-to-date database of all plants species (39 species). Number of members present in La Réunion in order to deliver regular Act 40 Red List reassessments of the entire Réunion Conservation actions: (1) conserve in situ Flora to guide our conservation actions.
  • Index Sorted by Title

    Index Sorted by Title

    Index sorted by Title Volume Issue Year Article Title Author Key Words 31 5 1967 12th Western Orchid Congress Jefferies, George Western Orchid Congress 31 5 1967 12th Western Orchid Congress — Photo Flashes Philpott, R. G. Western Orchid Congress 12th World Orchid Conference ... March 1987, 51 4 1987 Eilau, William World Orchid Conference, Tokyo Tokyo, Japan 13th World Orchid Conference, Auckland, New World Orchid Conference, New 54 2 1990 Eilau, William Zealand Zealand 14th World Orchid Conference, Glascow, 57 3 1993 Hetherington, Ernest World Orchid Conference, scotland Scotland, April 26-May 1, 1993, The 1992 Volume of the Orchid Digest is Dedicated 56 1 1992 in Memoriam to D. George Morel (1926-1973), Hetherington, Ernest history, George Morel The 58 4 1994 1994 Orchid Digest Research Grant Digest Staff 1994 orchid, research, grant 1995 Orchid Digest Dec Dedicated to Herb 59 1 1995 Digest Staff Dedication, Herb Hager Hager 72 2 2008 19th World Orchid Conference Hersch, Helen world orchid conference, 19th 2018 Paphiopedilum Guild and the Second 2018, paphiopedilum guild, second 82 2 2018 International World Slipper Orchid Conference Sorokowsky, David international world slipper orchid, Hilo, Hawaii conference 80 3 2016 22nd World Orchid Conference Pridgeon, Alec 22nd World Orchid Conference 84 4 2020 A Checklist of Phramipedium Species Cervera, Frank checklist, phragmipedium 84 3 2020 A New Color Forma for Vanda curvifolia Koopowitz, Harold vanda, curvifolia, new color form A New Species of Lepanthes (Orchidaceae: Larson, Bruno, Portilla, Jose, Medina 85 2 2021 new species, Lepanthes, Ecuador Pleurothallidinae) from South East Ecuador Hugo A New Species of Pleurothallopsis new species, pleurothallopsis, 82 1 2018 (Epidendreae, Epidendroideae, Orchidaceae): Matthews, Luke M.
  • Actes Colloque Blois

    Actes Colloque Blois

    CAHIERS DE LA SOCIÉTÉ FRANÇAISE D’ORCHIDOPHILIE N°9 – 2018 18th European Orchid Council Conference and Exhibition Proceedings What future for orchids? Proceedings of the 18th European Orchid Council Conference and Exhibition Scientific conference What future for orchids? 24-25 March 2018 Paris Event Center, Paris On behalf of L’orchidée en France Conference organizing committee: Richard Bateman, Alain Benoît, Pascale Besse, Yves Henry, Jana Jersákowá, Ray Ong, Daniel Prat, Marc-Andre Selosse, Tariq Stevart Cover photography from Philippe Lemettais Proceeding edition: Daniel Prat Cahiers de la Société Française d’Orchidophilie, N° 9, Proceedings of the 18th European Orchid Council Conference and Exhibition – Scientific conference: What future for orchids? ISSN 2648-2304 en ligne © SFO, Paris, 2018 Proceedings of the 18th European Orchid Council Conference and Exhibition – Scientific conference: What future for orchids? SFO, Paris, 2018, 166 p. Société Française d’Orchidophilie 17 Quai de la Seine, 75019 Paris Foreword The first European Orchid Council Conference and Exposition (EOCCE) was organized in 1967 in Vienna. The second conference followed 2 years later in 1969, together with the Floralies in Vincennes, Paris. 19 years later, in 1988 the EOCCE was again in Paris, the conference program was in a building at the Trocadero, the orchid exhibition was in a tent on the Champs de Mars, both localities with the perfect view to the most famous landmark of Paris, the Eiffel-tower. I still remember the storm during one afternoon, strong enough to force the responsible of the organization committee to shut down the exhibition for some hours. And now in 2018 we saw the 3rd EOCCE again in Paris, not in the heart of the town, but not too far away.