May 1995 Newsletter
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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. -
Estudio De Factibilidad De Exportación De Orquídeas Ecuatorianas Utilizando La Estrategia B2c”
UNIVERSIDAD DE GUAYAQUIL FACULTAD DE CIENCIAS ECONÓMICAS MAESTRÍA EN NEGOCIOS INTERNACIONALES CON MENCION EN COMERCIO EXTERIOR TESIS PRESENTADA PARA OPTAR EL GRADO DE MAGÍSTER EN NEGOCIOS INTERNACIONALES CON MENCIÓN EN COMERCIO EXTERIOR “ESTUDIO DE FACTIBILIDAD DE EXPORTACIÓN DE ORQUÍDEAS ECUATORIANAS UTILIZANDO LA ESTRATEGIA B2C” ELABORADOR POR: TANIA PALACIOS SARMIENTO TUTOR DE TESIS: ING. MARIO VASQUEZ J. GUAYAQUIL – ECUADOR DICIEMBRE - 2015 1 DERECHOS DE AUTORÍA POR MEDIO DE LA PRESENTE CERTIFICO QUE LOS CONTENIDOS DESARROLLADOS EN ESTA TESIS SON DE ABSOLUTA PROPIEDAD Y RESPONSABILIDAD DE TANIA PALACIOS S. CON C.C. No. 0917542672, CUYO TEMA ES: “ESTUDIO DE FACTIBILIDAD DE EXPORTACIÓN DE ORQUÍDEAS ECUATORIANAS UTILIZANDO LA ESTRATEGIA B2C” TANIA PALACIOS S. C.C. No. 0917542672 GUAYAQUIL, DICIEMBRE DE 2015. 2 CERTIFICACIÓN DEL TUTOR ING. COM. MARIO VASQUEZ JIMENEZ, TUTOR DE LA TESIS PARA GRADO DENOMINADA: “ESTUDIO DE FACTIBILIDAD DE EXPORTACIÓN DE ORQUÍDEAS ECUATORIANAS UTILIZANDO LA ESTRATEGIA B2C” COMO REQUISITO PARA OPTAR POR EL TÍTULO DE MAGISTER EN NEGOCIOS INTERNACIONALES POR LA EGRESADA: TANIA PALACIOS S. C.C. No. 0917542672 CERTIFICA QUE: SE HA DESARROLLADO, REVISADO Y APROBADO EN TODAS SUS PARTES, POR CONSIGUIENTE SE ENCUENTRA APTA PARA SU TRÁMITE DE SUSTENTACIÓN. ______________________________________ Ing. Com. Mario Vásquez Jiménez TUTOR DE TESIS 3 AGRADECIMIENTO TANIA PALACIOS Agradezco a mi amiga Viviana Medina, mi compañera y amiga de estudios del pregrado en la ESPOL, ya que gracias a su intensa insistencia y tortura diaria me ayudó a encender motores para terminar este gran reto; el mismo que ha sido a base de mucho sacrificio. Y también agradezco a mi Dios, ya que me ha concedido vida y gracias a su voluntad puedo terminar este sueño que creí no lograrlo. -
Synopsis of the Trichocentrum-Clade (Orchidaceae, Oncidiinae)
SyNOPSIS OF THE TRICHOCENTRUM-CLADE (ORCHIDACEAE, ONCIDIINAE) WILLIAM CETZAL-IX,1–3 GERMÁN CARNEVALI,1, 4 AND GUSTAVO ROMERO-GONZÁLEZ1, 4 Abstract: We present a synopsis of the Trichocentrum-clade of Oncidiinae. In this revision, we recognize 85 taxa assigned to four genera: Cohniella with 23 species in five complexes and two natural hybrids; Lophiaris with 27 species and eight natural hybrids, six of which are yet to be named; Trichocentrum with 27 species and two subspecies; and Lophiarella with three species. Cohniella yuroraensis is referred to the synonymy of C. ultrajectina, C. allenii and C. christensoniana to the synonymy of C. nuda, and C. croatii to C. lacera. Trichocentrum perezii is referred to the synonymy of Lophiaris andreana. A key to the genera of the Trichocentrum-clade is presented as well as keys to the complexes or groups of species and, when applicable, natural hybrids of Cohniella, Lophiarella, Lophiaris, and Trichocentrum. Keywords: Cohniella, geographic distribution, Lophiarella, Lophiaris, nomenclature, Trichocentrum The Trichocentrum Poeppig & Endlicher clade of endemic), Venezuela (3 endemic) all with 14 taxa, Honduras Oncidiinae, as circumscribed here, includes four genera: with 12 taxa, and Bolivia (one endemic), Guatemala, and Cohniella Pfitzer, Lophiarella Szlachetko, Mytnik-Ejsmont El Salvador all with 11 taxa. Other countries are represented & Romowicz, Lophiaris Rafinesque, and Trichocentrum by fewer than 10 taxa (Table 1). (Carnevali et al., 2013). Some authors recognize this clade Characters used to recognize taxa and hybrids within as a single genus using a broad definition forTrichocentrum the genera are primarily floral, such as the size and color (Williams et al., 2001; Sosa et al., 2001; Chase, 2009; (especially color patterns) of the flowers, shape and Neubig et al., 2012). -
Orchidaceae: Oncidiinae) from Ecuador, Named in Honor of Two Orchid Research Legends
LANKESTERIANA 17(2): 279–284. 2017. doi: http://dx.doi.org/10.15517/lank.v17i2.30202 A NEW LARGE-FLOWERED CYRTOCHILUM (ORCHIDACEAE: ONCIDIINAE) FROM ECUADOR, NAMED IN HONOR OF TWO ORCHID RESEARCH LEGENDS STIG DALSTRÖM 2304 Ringling Boulevard, unit 119, Sarasota FL 34237, U.S.A. [email protected] ABSTRACT. A new and attractive but little-known Cyrtochilum (Orchidaceae: Oncidiinae), which was previously misidentified as Cyrtochilum aemulum, is named in honor of the 95th birthdays of Carlyle August and Jane Hortense Pfeiffenberger Luer of Sarasota, Florida, the most prolific orchid research couple the world has ever known. The background of how the author first became acquainted with the legendary researchers is featured here together with color photographs of them taken by the author on various occasions during their long career. The new Cyrtochilum is described, illustrated and compared with the rather similarly colored C. aemulum. The new species is distinguished from it by the combination of geniculated and shortly spathulate bases of the pet- als and a glabrous, more erect and more complex lip callus versus shortly unguiculate bases of the petals and a finely micro-pubescent and a horizontally flatter and more simple lip-callus ofC. aemulum. KEY WORDS: Cyrtochilum aemulum, Ecuador, Oncidiinae Introduction. Late on November 6, 1981, I arrived illustration part was a slightly different story though. at the Trailways bus station in Sarasota Florida. It Although I had always enjoyed drawing, my scientific had been a long and exhausting journey with a flight and technical skills were yet to be developed. But from Stockholm, Sweden, to Miami where the night when I learned about a botanical garden in Florida was spent at a “shady” hotel in an even more “shady” that specialized in epiphyte research and particularly neighborhood near the bus station. -
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. -
ORCHIDACEAE: ONCIDIINAE) and a SOLUTION to a TAXONOMIC CONUNDRUM Lankesteriana International Journal on Orchidology, Vol
Lankesteriana International Journal on Orchidology ISSN: 1409-3871 [email protected] Universidad de Costa Rica Costa Rica Dalström, Stig NEW COMBINATIONS IN ODONTOGLOSSUM (ORCHIDACEAE: ONCIDIINAE) AND A SOLUTION TO A TAXONOMIC CONUNDRUM Lankesteriana International Journal on Orchidology, vol. 12, núm. 1, abril, 2012, pp. 53-60 Universidad de Costa Rica Cartago, Costa Rica Available in: http://www.redalyc.org/articulo.oa?id=44339823005 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 12(1): 53—60. 2012. NEW COMBINATIONS IN ODONTOGLOSSUM (ORCHIDACEAE: ONCIDIINAE) AND A SOLUTION TO A TAXONOMIC CONUNDRUM STIG DALSTRÖM 2304 Ringling Boulevard, unit 119, Sarasota FL 34237, U.S.A. Research Associate: Lankester Botanical Garden, University of Costa Rica and Andean Orchids Research Center, University Alfredo Pérez Guerrero, Ecuador National Biodiversity Centre, Serbithang, Thimphu, Bhutan [email protected] ABSTRACT. The diminutively flowered Oncidium koechliniana demonstrates a unique combination of features that justifies a transfer of it and all here accepted species in closely related genera Cochlioda and Solenidiopsis to Odontoglossum, which is executed here. Distinguishing features to separate Odontoglossum from Oncidium are based on geographic distribution, and flower morphology, which is demonstrated with illustrations. RESUMEN. Oncidium koechliniana, de flores diminutas, presenta una combinacíon de características únicas que justifica su transferencia, así como de todas las especies aquí aceptadas de los génerosCochlioda y Solenidiopsis a Odontoglossum, transferencias que se hacen en este artículo. La características distintiva para separar Odontoglossum de Oncidium están basadas en distribución geográfica y morfología floral, que se muestran a través de ilustraciones. -
August 1992 Newsletter 1 Even in Cold Weather I Can Admit Fresh Air Into Humidity of 70% During the Day and 90% Or the Room
Odontoglossum Alliance quantity of the far-red light required by the Odontoglossums plants does the job. I have been able to bloom awarded plants with flowers at least as good as Growing Under Lights when awarded and sometimes larger and -alas - Peter Homes sometimes smaller..! Metal Halides come in 400 watt and 1000 watt sizes. A 400W will cover a 4ft x 4ft area and a lOOOW will cover lOft x 10ft or a little bit more, There are three types of ’High Intensity Lights’ emitting sufficient light to bloom most orchids. available; Mercury Vapour, High Pressure The light from these bulbs is emitted sideways, Sodium and Metal Halide. The Mercury Vapour less light is radiated downwards from the end of produces light mostly at the blue end of the light the bulb. This is OK as plants can be as close as spectrum. As plants need both red and blue light 18 inches from the bottom of the bulb. It is to grow correctly and bloom. Mercury Vapour possible to mount the bulb horizontally and to fit lamps are not very suitable. Plants need ’far red’ a reflector above it to direct most of the light light to initiate the flowering cycle. I once used straight down if this is desired. However, if you some so-called plant growth fluorescent tubes are growing in an enclosed area, say a room in over my early collection of orchids and had no the basement of about 10ft square and coat the flowering until I found out the tubes contained walls and ceiling with white paint, the bulb none of the far-red light that was required. -
Orchids Smarter Than Scientists – an Approach to Oncidiinae (Orchidaceae) Taxonomy
LANKESTERIANA 7: 33-36. 2003. ORCHIDS SMARTER THAN SCIENTISTS – AN APPROACH TO ONCIDIINAE (ORCHIDACEAE) TAXONOMY STIG DALSTRÖM Research Associate, Marie Selby Botanical Gardens, 811 South Palm Avenue, Sarasota, FL 34236, U.S.A. [email protected] When initiating a project in plant taxonomy it is Many of the color forms are probably the results of necessary to carefully examine the type specimen for cross-pollination with other species. each taxon that has been described. Just as important, however, is to explore the natural habitats of the I define a species as a group of plants that look plants because that is where the dynamics occur, alike regarding taxonomically important features and which is the logical source for the necessary data. It is which produce offspring with the same important fea- in nature where we best can develop an understanding tures as the parents. I distinguish a species by one or of what a “species” really is and its role in the envi- more unique important features, or a unique combina- ronment. Another fact to remember is that a previous- tion of features, which constitutes the species profile. ly described “species” does not necessarily constitute A species profile generally, but not exclusively, con- a good natural species. Specific and generic concepts sists of features that are associated with the pollina- can differ drastically between scientists even regard- tion apparatus (column and lip relation in Oncidiinae) ing the same group of plants (e.g., Dalström 2001b while a genus profile can consist of many other fea- versus Christenson 2002). tures as well, such as vegetative or anatomical differ- ences. -
Chloroplast Dna Systematics of Lilioid Monocots: Resources, Feasibility, and an Example from the Orchidaceaei
Amer. J. Bot. 76(12): 1720-1730. 1989. CHLOROPLAST DNA SYSTEMATICS OF LILIOID MONOCOTS: RESOURCES, FEASIBILITY, AND AN EXAMPLE FROM THE ORCHIDACEAEI MARK W. CHASE2 AND JEFFREY D. PALMER3 Department of Biology, University of Michigan, Ann Arbor, Michigan 48109-1048 ABSTRACT Although chloroplast DNA (cpDNA) analysis has been widely and successfully applied to systematic and evolutionary problems in a wide variety of dicots, its use in monocots has thus far been limited to the Poaceae. The cpDNAs ofgrasses are significantly altered in arrangement relative to the genomes of most vascular plants, and thus the available clone banks ofgrasses are not particularly useful in studying variation in the cpDNA ofother monocots. In this report, we present mapping studies demonstrating that cpDNAs offour lilioid monocots (Allium cepa, Alliaceae; Asparagus sprengeri, Asparagaceae; Narcissus x hybridus, Amaryllidaceae; and On cidium excavatum, Orchidaceae), which, while varying in size over as much as 18 kilobase pairs, conform to the genome arrangement typical of most vascular plants. A nearly complete (99.2%) clone bank was constructed from restriction fragments of the chloroplast genome of Oncidium excavatum; this bank should be useful in cpDNA analysis among the monocots and is available upon request. As an example of the utility of filter hybridization using this clone bank to detect systematically useful variation, we present a Wagner parsimony analysis of restriction site data from the controversial genus Trichocentrum and several sections of Oncid ium, popularly known as the "mule ear" and "rat tail oncidiums." Because of their vastly different floral morphology, the species of Trichocentrum have never been placed in Oncidium, although several authors have recently suggested a close relationship to this vegetatively modified group. -
Epilist 1.0: a Global Checklist of Vascular Epiphytes
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2021 EpiList 1.0: a global checklist of vascular epiphytes Zotz, Gerhard ; Weigelt, Patrick ; Kessler, Michael ; Kreft, Holger ; Taylor, Amanda Abstract: Epiphytes make up roughly 10% of all vascular plant species globally and play important functional roles, especially in tropical forests. However, to date, there is no comprehensive list of vas- cular epiphyte species. Here, we present EpiList 1.0, the first global list of vascular epiphytes based on standardized definitions and taxonomy. We include obligate epiphytes, facultative epiphytes, and hemiepiphytes, as the latter share the vulnerable epiphytic stage as juveniles. Based on 978 references, the checklist includes >31,000 species of 79 plant families. Species names were standardized against World Flora Online for seed plants and against the World Ferns database for lycophytes and ferns. In cases of species missing from these databases, we used other databases (mostly World Checklist of Selected Plant Families). For all species, author names and IDs for World Flora Online entries are provided to facilitate the alignment with other plant databases, and to avoid ambiguities. EpiList 1.0 will be a rich source for synthetic studies in ecology, biogeography, and evolutionary biology as it offers, for the first time, a species‐level overview over all currently known vascular epiphytes. At the same time, the list represents work in progress: species descriptions of epiphytic taxa are ongoing and published life form information in floristic inventories and trait and distribution databases is often incomplete and sometimes evenwrong. -
Best in Class
World of Orchids - Asia November 8, 2019 Page 1 Special Awards Ticket Number Classification Ref Classification Description Exhibitor Ref Exhibit Area Display Ref Exhibitor Name Place In Class Plant Name Special Awards 15 003 Open Competition 31 - 64 sq ft Display of plants in flower, arranged for effect- 31 to 64 sq. feet, table top or floor display 001 Ann Pfaff 001A Massachusetts Orchid Society # 1 MOS society Display PB Moore Best Exhibit by Novice Orchid Digest Trophy (Non-Comm by AOS 172 085 Oncidium SPECIES no equitants Oncidium species including Psychopsis, except Equitants. Examples ampliatum, crispum, maculatum, 017 Chuck & Sue Andersen 017B New Hampshire Orchid Society # 1 Cochlioda vulcanica 'Yasmite' 077B John E Miller Best Odontoglossum (082- 175 090 Oncidium ALLIED genera OTA - S, H, I Allied Oncidinae - ie Gomesa, Lockhartia, Ionopsis, Rodriguezia, Comparettia; Sigmatostalix 017 Jack Mulder 017C New Hampshire Orchid Society # 1 Ornithothora Radicans 'Jack's Kiersten' CCE/AOS 204 MOS Tr Best Miniature Specimen (ALL) 189 151 Fragrance Best / Worst Judged on 1. Intensity; 2. Diffuseness; 3. Pleasantness (or unpleasant); 4. Elegance; 5 Instant Appeal 001 George Baltoumas 001J Massachusetts Orchid Society # 1 Blc Ariel 208 Best/Worst Fragrance (Class 151) Rosette 200 129 SPECIES Grown in the Home (SEE NOTE) SPECIES Grown in the Home - species 016 Harry Pringle 016B Maine Orchid Society # 1 Brassavola nodosa var grandiflora 128 MOS Best Orchid Grown in the Home ('Mas Mejor x 'Remar' #2 226 079 Miltonia/Miltoniopsis S&H NO INTERGENERIC -
SAOS Newsletter
NEWSLETTER December 2019 Volume 14 Issue #12 CLUB NEWS December 3 SAOS Auction Bob Schimmel welcomed about 70 members and Terry Bottom produced our 2020 calendar showing all the guests to the Annual Christmas Dinner and Auction at Member’s Choice plants during this past year, we have the Memorial Lutheran Church. Events Veep Dianne a few more that we’ll be offering at the January meeting. Batchelder did a great job organizing the party. Mary Ann In addition to the calendars, we had some small cattleya Bell made the roast pork with a yummy glaze and Susan plants for sale for those that don’t enjoy the bidding wars. Smith prepared the lasagna. Members Sue thanked outgoing Directors Susan and Doug Smith supplied everything else. The food was for their contributions and welcomed new directors Debra terrific and the desserts were irresistible. Brandt and Cathy Mayo. All the remaining officers from the We’ve had some requests for recipes that prior year will continue to serve the Society, along with our we will try to compile, let us know if you committee members. had a favorite dish. Continued on page 3 December 2019 Page 1 CLUB NEWS 15-16 Port St. Lucie Orchid Society Show Port St. Lucie Community Center 15-16 OS of Highlands County Show Agri-Civic Center, Sebring 16 Keiki Club for Orchid Beginners, 1 - 3 pm Growing Area Tour - Winterizing Susan and Doug Smith’s Home 22-23 Naples Orchid Society Show Moorings Presbyterian Church Upcoming Orchid Events March December 3 SAOS Meeting, 6:30 pm Growing Specimen Plants 14 Florida North-Central AOS Judging, 1 pm Bill Thoms, Bulbophyllums.com Clermont Judging Ctr, 849 West Ave.