Pourquoi Les Fleurs D'orchidées Sont Si Diverses
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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. -
CITES Orchid Checklist Volumes 1, 2 & 3 Combined
CITES Orchid Checklist Online Version Volumes 1, 2 & 3 Combined (three volumes merged together as pdf files) Available at http://www.rbgkew.org.uk/data/cites.html Important: Please read the Introduction before reading this Part Introduction - OrchidIntro.pdf Part I : All names in current use - OrchidPartI.pdf Part II: Accepted names in current use - OrchidPartII.pdf (this file) - please read the introduction file first Part III: Country Checklist - OrchidPartIII.pdf For the genera: Aerangis, Angraecum, Ascocentrum, Bletilla, Brassavola, Calanthe, Catasetum, Cattleya, Constantia, Cymbidium, Cypripedium, Dendrobium (selected sections only), Disa, Dracula, Encyclia, Laelia, Miltonia, Miltonioides, Miltoniopsis, Paphiopedilum, Paraphalaenopsis, Phalaenopsis, Phragmipedium, Pleione, Renanthera, Renantherella, Rhynchostylis, Rossioglossum, Sophronitella, Sophronitis Vanda and Vandopsis Compiled by: Jacqueline A Roberts, Lee R Allman, Sharon Anuku, Clive R Beale, Johanna C Benseler, Joanne Burdon, Richard W Butter, Kevin R Crook, Paul Mathew, H Noel McGough, Andrew Newman & Daniela C Zappi Assisted by a selected international panel of orchid experts Royal Botanic Gardens, Kew Copyright 2002 The Trustees of The Royal Botanic Gardens Kew CITES Secretariat Printed volumes: Volume 1 first published in 1995 - Volume 1: ISBN 0 947643 87 7 Volume 2 first published in 1997 - Volume 2: ISBN 1 900347 34 2 Volume 3 first published in 2001 - Volume 3: ISBN 1 84246 033 1 General editor of series: Jacqueline A Roberts 2 Part II: Accepted Names / Noms Reconnu -
Actes Du 15E Colloque Sur Les Orchidées De La Société Française D’Orchidophilie
Cah. Soc. Fr. Orch., n° 7 (2010) – Actes 15e colloque de la Société Française d’Orchidophilie, Montpellier Actes du 15e colloque sur les Orchidées de la Société Française d’Orchidophilie du 30 mai au 1er juin 2009 Montpellier, Le Corum Comité d’organisation : Daniel Prat, Francis Dabonneville, Philippe Feldmann, Michel Nicole, Aline Raynal-Roques, Marc-Andre Selosse, Bertrand Schatz Coordinateurs des Actes Daniel Prat & Bertrand Schatz Affiche du Colloque : Conception : Francis Dabonneville Photographies de Francis Dabonneville & Bertrand Schatz Cahiers de la Société Française d’Orchidophilie, N° 7, Actes du 15e Colloque sur les orchidées de la Société Française d’Orchidophilie. ISSN 0750-0386 © SFO, Paris, 2010 Certificat d’inscription à la commission paritaire N° 55828 ISBN 978-2-905734-17-4 Actes du 15e colloque sur les Orchidées de la Société Française d’Orchidophilie, D. Prat et B. Schatz, Coordinateurs, SFO, Paris, 2010, 236 p. Société Française d’Orchidophilie 17 Quai de la Seine, 75019 Paris Cah. Soc. Fr. Orch., n° 7 (2010) – Actes 15e colloque de la Société Française d’Orchidophilie, Montpellier Préface Ce 15e colloque marque le 40e anniversaire de notre société, celle-ci ayant vu le jour en 1969. Notre dernier colloque se tenait il y a 10 ans à Paris en 1999, 10 ans c’est long, 10 ans c’est très loin. Il fallait que la SFO renoue avec cette traditionnelle organisation de colloques, manifestation qui a contribué à lui accorder la place prépondérante qu’elle occupe au sein des orchidophiles français et de la communauté scientifique. C’est chose faite aujourd’hui. Nombreux sont les thèmes qui font l’objet de communications par des intervenants dont les compétences dans le domaine de l’orchidologie ne sont plus à prouver. -
INVENTAIRE DES ORCHIDEES DE TALATAKELY PARC NATIONAL DE RANOMAFANA ETUDES MORPHOLOGIQUE ET MOLECULAIRE DE CINQ ESPECES DU GENRE Aerangis (Rchb.F.)
UNIVERSITE D’ANTANANARIVO FACULTE DES SCIENCES Département de Biologie et Ecologie Végétales Mémoire pour l’obtention du Diplôme d’Etudes Approfondies (D.E.A.) En Biologie et Ecologie Végétales OPTION : ECOLOGIE VEGETALE INVENTAIRE DES ORCHIDEES DE TALATAKELY PARC NATIONAL DE RANOMAFANA ETUDES MORPHOLOGIQUE ET MOLECULAIRE DE CINQ ESPECES DU GENRE Aerangis (Rchb.f.) Présenté par RANDRIANINDRINA Veloarivony Rence Aimée (Maître ès Sciences) Soutenu publiquement le, 31 Janvier 2008 Devant la Commission de jury composée de : Président : Pr. RAJERIARISON Charlotte Examinateurs : Dr. RABAKONANDRIANINA Elisabeth Dr. FALINIAINA Lucien Rapporteurs : Dr. RAKOUTH Bakolimalala Dr. EDWARD Louis Jr. 1 UNIVERSITE D’ANTANANARIVO FACULTE DES SCIENCES Département de Biologie et Ecologie Végétales Mémoire pour l’obtention du Diplôme d’Etudes Approfondies (D.E.A.) En Biologie et Ecologie Végétales OPTION : ECOLOGIE VEGETALE INVENTAIRE DES ORCHIDEES DE TALATAKELY PARC NATIONAL DE RANOMAFANA ETUDES MORPHOLOGIQUE ET MOLECULAIRE DE CINQ ESPECES DU GENRE Aerangis (Rchb.f.) Présenté par RANDRIANINDRINA Veloarivony Rence Aimée (Maître ès Sciences) Soutenu publiquement le, 31 Janvier 2008 Devant la Commission de jury composée de : Président : Pr. Charlotte RAJERIARISON Examinateurs : Dr. Elisabeth RABAKONANDRIANINA Dr Lucien. FALINIAINA Rapporteurs : Dr. Bakolimalala RAKOUTH Dr. Louis Jr. EDWARD 2 REMERCIEMENTS En premier lieu, nous voudrions rendre gloire à Dieu pour sa bienveillance et sa bénédiction. Mené à terme ce mémoire, est le fruit de la collaboration entre -
Nzbotsoc No 107 March 2012
NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 107 March 2012 New Zealand Botanical Society President: Anthony Wright Secretary/Treasurer: Ewen Cameron Committee: Bruce Clarkson, Colin Webb, Carol West Address: c/- Canterbury Museum Rolleston Avenue CHRISTCHURCH 8013 Subscriptions The 2012 ordinary and institutional subscriptions are $25 (reduced to $18 if paid by the due date on the subscription invoice). The 2012 student subscription, available to full-time students, is $12 (reduced to $9 if paid by the due date on the subscription invoice). Back issues of the Newsletter are available at $7.00 each. Since 1986 the Newsletter has appeared quarterly in March, June, September and December. New subscriptions are always welcome and these, together with back issue orders, should be sent to the Secretary/Treasurer (address above). Subscriptions are due by 28 February each year for that calendar year. Existing subscribers are sent an invoice with the December Newsletter for the next years subscription which offers a reduction if this is paid by the due date. If you are in arrears with your subscription a reminder notice comes attached to each issue of the Newsletter. Deadline for next issue The deadline for the June 2012 issue is 25 May 2012. Please post contributions to: Lara Shepherd Museum of New Zealand Te Papa Tongarewa P.O. Box 467 Wellington Send email contributions to [email protected]. Files are preferably in MS Word, as an open text document (Open Office document with suffix “.odt”) or saved as RTF or ASCII. Macintosh files can also be accepted. Graphics can be sent as TIF JPG, or BMP files; please do not embed images into documents. -
Madagascar (Orchid Review)
MADAGASCAR ADVENTURE Photography by Johan Hermans by Photography Ten go to Madagascar Clare and Johan hermans describe some jolly adventures on an Orchid Conservation Alliance trip to the Great Red Island Above The Andringitra Massif (desert of rocks), part of the Andringitra National Park, at sunrise. Right Mass flowering of the tiny Bulbophyllum leptostachyum in Ranomafana National Park. Far left The intrepid Orchid Conservation Alliance group at the entrance of the orchid ‘garden’ at Andasibe-Mantadia National Park. Left Aerangis fastuosa was encountered in full bloom at Ranomafana National Park. ➤ 12 March 2021 March 2021 13 MADAGASCAR ADVENTURE hy do the wrong including Mary, an indefatigable people travel, when the colleague called Gary and, most of ‘We reached our destination at 2am, just 12 hours late, to Wright people stay back all, our old friends Harold and Steve. find Niry, our friend, waiting patiently for us’ home?’ So wrote Noël Coward in Sail But, ‘the best laid plans of mice Away and the same question crossed and men’ depended on KLM getting my mind during thirty or so years of us to Amsterdam, Nairobi and then tour leading, particularly in Antananarivo, Madagascar. We had Madagascar. I am not thinking of the allowed many hours for transit but irritating arguers and complainers, a much delayed flight coming into they just want there money’s worth. Heathrow from Amsterdam meant It’s the ones that can be classed as, that the whole journey suddenly well, unusual in any environment …’ vanished into mid-air. Flights to So wrote Hilary Bradt, travel writer Madagascar are not frequent and and friend, in the Sunday Telegraph in ground staff at Heathrow looked 2020. -
Thelymitra Species (Orchidaceae) and Their Hybrids in Western Australia
Volume 15: 165–183 ELOPEA Publication date: 8 November 2013 T dx.doi.org/10.7751/telopea2013020 Journal of Plant Systematics plantnet.rbgsyd.nsw.gov.au/Telopea • escholarship.usyd.edu.au/journals/index.php/TEL • ISSN 0312-9764 (Print) • ISSN 2200-4025 (Online) Floral biology of large-flowered Thelymitra species (Orchidaceae) and their hybrids in Western Australia Retha Edens-Meier1, Eric Westhus2 and Peter Bernhardt2 1Department of Educational Studies, Saint Louis University, St. Louis, MO, USA 63103 2Dept. of Biology, Saint Louis University, St. Louis, MO, USA 63013 Abstract Historically, only a few large flowered species in the genus Thelymitra were identified as obligate out-breeders. We compared floral presentation, pollen-pistil interactions, pollination ecology, and interspecific hybridization in two populations of T. macrophylla where its flowering periods overlapped with T. antennifera (Tenterden) and T. crinita (Lesmurdie) respectively. Pollen-pistil interactions were studied using glasshouse collections of T. crinita and T. macrophylla at KPBG. The number of flowers per inflorescence in T. macrophylla varied significantly between sites. Climatic conditions influenced flower opening and closing regimes differently in T. crinita vs. T. macrophylla. While all three Thelymitra species opened on warm, sunny mornings and closed by late afternoon, T. crinita at Lesmurdie was significantly more likely to open its perianth segments on cool days compared to the co-blooming, sympatric flowers of T. macrophylla. The floral lifespans of individual flowers of T. macrophylla and T. crinita were reduced significantly following application of Thelymitra pollen onto the stigmatic surface but were not reduced by pollinarium removal. Flowers of both species were self-compatible but neither species self-pollinated mechanically (autogamy). -
Summer Hummer Mail Order Thank You/Wish You Were Here… Special Offering!
Summer Hummer Mail Order Thank You/Wish you were here… Special Offering! This is our time of year to send off our email offering of plants at special prices to say thank you for ordering in the past and to encourage you to yes, ORDER AGAIN SOON. Some of the plants are offered at very reduced retail prices and others are too few in numbers to list. Most are new while some are just plain really great plants we think you will find well worth adding to your collection. Aerangis fastuosa We have offered this species before, but it is so fantastic, $15.00 we decided to grow it from seed once more to make it available again. An e-z-2 grow miniature orchid from Madagascar. Very fragrant at night! Flowering size plants. Neostylis Lou Sneary ‘Blue Horizon’ Our finest Neost. Lou Sneary. Superior in all aspects: $15.00 deep blue color; very vigorous; and of course, wonderful candy-like fragrance. A super plant for beginners or windowsill growers. Blooming size. Aerangis somalensis Seedlings of this very rare species from Eastern Africa. $25.00 Unusual and very cool, wavy green leaves. Short sprays of white fragrant flowers. Great root structure. Very limited offering at a super price. Lycaste collection A super chance to build a nice collection of high quality Lycastes. Three new seedlings from three different $50.00 crosses. Flowers will be large, like Lycaste skinneri, in a variety of colors from pink to red with a chance of some albino whites. Near flowering size. Brassavola subulifolia A fantastic, showy species from Jamaica (formerly known as B. -
SOOS November 2019
SOUTHERN ONTARIO ORCHID SOCIETY November 2019, Volume 54, Issue 10 Meeting since 1965 Next Meeting Sunday, November 3, Floral Hall of the Toronto Botanical Garden. Vendor sales noon to 1pm. Noon, Culture talks on the stage by Alexsi Antanaitis. Topic ? Program at 1pm Our guest speaker George Hatfield, owner and operator of Hatfield Orchids in, Oxnard, CA will speak on Cymbidiums. George is an AOS and Cymbidium Society judge and a hybridizer. Monthly show table. Bring your flowering plants for show and tell and points towards our annual awards. Raffle President’s Remarks Welcome Orchid Enthusiasts. Fall has come, although as I write this in mid-October, the temperatures in my area have Don will be on the lookout for plants, so please help not yet neared freezing, so my plants are still him out by sending some of your plants on a road outdoors. The cool nights are helping set buds on trip to Southwestern Ontario. They may even come my Phalaenopsis, and helping to “harden off” the back with some awards. summer growths of my Cattleyas, which should lead to a bountiful display of blooms over the next Thank you in advance for those members who few months. I’ve already moved a few plants with generously lend their precious plants. The SOOS buds indoors under lights, in order to speed up the displays could not happen without you. opening of the blooms. The rest of my plants will come indoors over the next 2 weeks (or faster if the Our future meetings for the remainder of this year are as weather necessitates, i.e frost warnings). -
Appendix: Orchid Potting Mixtures - an Abridged Historical Review 1
Appendix: Orchid potting mixtures - An abridged historical review 1 T. J. SHEEHAN Introduction There is little doubt that potting media development over time has been the salvation of orchid growers (Bomba, 1975). When epiphytic orchids were first introduced into England and other European countries in the 18th century growers could not envision plants growing in anything but soil. '"Peat and loam' were good for everything and frequently became the mass murderers of the first generation of epiphytic orchids," Hooker is believed to have said around the end of the 19th century; England had become the graveyard of tropical orchids. Undoubtedly this was in reference to the concern individuals were having over the potting media problems. This problem also drew the attention of such noted individuals as John Lindley and Sir Joseph Paxton, as well as the Gardener's Chronicle, who noted that "The Rule of Thumb" had nothing to say about orchid growing; it was only effective in orchid killing (Bomba 1975). Fortunately, the ingenuity of growers solved the problem as innovative potting mixes evolved over the years. After visiting a number of orchid growing establishments it immediately becomes obvious to any orchid grower, professional or hobbyist, that orchids, both epiphytic and terrestrial, will grow in a wide variety of media. It has often been stated that epiphytic orchids can be grown in any medium except soil as long as watering and fertilization are adjusted to fit the mix being used. Ter restrial orchids seem to thrive in any medium that contains 40% or more organic matter. Reading cultural recommendations from the early days of orchid growing is most interesting and highly recommended. -
Tropicalexotique First Q 2020
Plant List TropicalExotique First Q 2020 Your Size when shipped When mature, well grown size CAD/Plant Total (CAD) Name Order P1 Aerangis fastuosa single growth, blooming size small plant 35 - P2 Aerides multiflorum single growth, blooming size medium plant 30 - P3 Aerides odorata "Pink form" single growth, blooming size medium plant 25 - P4 Aerides rosea single growth, blooming size medium plant 30 - P5 Amesiella minor single growth, blooming size miniature 50 - P6 Amesiella monticola single growth, blooming size small plant 30 - P7 Angraecum didieri seedling size medium plant 25 - P8 Anthogonium gracile per bulb small plant 25 - P9 Appendicula elegans 3-5 bulb plant small plant 30 - P10 Arachnis labrosa single growth, blooming size large plant 40 - P11 Armodorum siamemse blooming size medium plant 25 - P12 Arundina graminifolia (mini type, dark red) Single growth small plant 40 - P13 Arundina graminifolia (mini type, pink) multi-growth, blooming size medium plant 40 - P14 Ascocentrum (Holcoglossum) himalaicum single growth, blooming size medium plant 60 - P15 Ascocentrum (Vanda) ampullaceum single growth medium plant 30 - P16 Ascocentrum (Vanda) ampullaceum forma alba seedling size medium plant 25 - P17 Ascocentrum (Vanda) ampullaceum forma aurantiacum single growth medium plant 45 - P18 Ascocentrum (Vanda) christensonianum single growth, blooming size medium plant 40 - P19 Ascocentrum (Vanda) curvifolium single growth medium plant 20 - P20 Ascocentrum (Vanda) curvifolium "Pink form" single growth medium plant 30 - P21 Ascocentrum (Vanda) -
Thelymitra Formosa
Thelymitra formosa COMMON NAME Sun Orchid FAMILY Orchidaceae AUTHORITY Thelymitra formosa Colenso FLORA CATEGORY Vascular – Native ENDEMIC TAXON Yes ENDEMIC GENUS No ENDEMIC FAMILY No STRUCTURAL CLASS Orchids NVS CODE THEFOR CHROMOSOME NUMBER 2n = 40 CURRENT CONSERVATION STATUS Tuateawa Hill. Photographer: John Smith- 2012 | At Risk – Naturally Uncommon | Qualifiers: EF, Sp Dodsworth PREVIOUS CONSERVATION STATUSES 2009 | At Risk – Naturally Uncommon | Qualifiers: DP, EF 2004 | Sparse DISTRIBUTION Endemic. North, South and Stewart Islands HABITAT Mainly found in lowland to montane wetlands, scrub and open forest. Occasionally colonises roadside banks. FEATURES Very stout, robust, usually solitary (sometimes colonial) orchid which at flowering is up to 0.8 m tall. Stem dark red-green or dark green (sometimes glaucous) stout, smooth. Leaf 100-400 x 10-20 mm, linear- lanceolate to lanceolate, usually dark green to red-green, channelled and finely ridged, rather fleshy (almost succulent) and thick, sheathing high up stem. Inflorescences 10-15-flowered. Perianth 9-13 mm long, light to dark blue, without stripes or spots. Sepals, petals and labellum similar, all narrowly-obovate. Column-arms flattened, more or less channelled, with Subsoil bank, nr Tongariro. Photographer: Eric yellow or orange fringes and cilia arising from margins, each arm Scanlen projecting from inner face of side lobule, usually standing much taller than anther; post anther lobe shorter than anther, erect, margins yellowish red and more or less thickened into finger-like callii; side lobules taller than anther, pinkish or yellowish, fleshy, with subulate erect projections on margins and with similar or more elongated tubercles across the surface. SIMILAR TAXA A very distinctive and singular species of Thelymitra.