Spatio-Temporal Patterns of Orchids Flowering in Cameroonian Rainforests
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Redalyc.TOTAL FATTY ACID COMPOSITION in THE
Revista Brasileira de Ciência do Solo ISSN: 0100-0683 [email protected] Sociedade Brasileira de Ciência do Solo Brasil Corrêa Pereira, Marlon; Moreira Vieira, Nívea; Tótola, Marcos Rogério; Megumi Kasuya, Maria Catarina TOTAL FATTY ACID COMPOSITION IN THE CHARACTERIZATION AND IDENTIFICATION OF ORCHID MYCORRHIZAL FUNGI Epulorhiza spp. Revista Brasileira de Ciência do Solo, vol. 35, núm. 4, 2011, pp. 1159-1165 Sociedade Brasileira de Ciência do Solo Viçosa, Brasil Available in: http://www.redalyc.org/articulo.oa?id=180221121009 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 TOTAL FATTY ACID COMPOSITION IN THE CHARACTERIZATION AND IDENTIFICATION... 1159 TOTAL FATTY ACID COMPOSITION IN THE CHARACTERIZATION AND IDENTIFICATION OF ORCHID MYCORRHIZAL FUNGI Epulorhiza spp.(1) Marlon Corrêa Pereira(2), Nívea Moreira Vieira(3), Marcos Rogério Tótola(4) & Maria Catarina Megumi Kasuya(4) SUMMARY Rhizoctonia-like fungi are the main mycorrhizal fungi in orchid roots. Morphological characterization and analysis of conserved sequences of genomic DNA are frequently employed in the identification and study of fungi diversity. However, phytopathogenic Rhizoctonia-like fungi have been reliably and accurately characterized and identified through the examination of the fatty acid composition. To evaluate the efficacy of fatty acid composition in characterizing and identifying Rhizoctonia-like mycorrhizal fungi in orchids, three Epulorhiza spp. mycorrhizal fungi from Epidendrum secundum, two unidentified fungi isolated from Epidendrum denticulatum, and a phytopathogenic fungus, Ceratorhiza sp. AGC, were grouped based on the profile of their fatty acids, which was assessed by the Euclidian and Mahalanobis distances and the UPGMA method. -
Orchidarium Es Una Revista Editada Por El Parque Botánico Y Orquidario De Estepona
Orchidar ium Revista trimestral del Orquidario de Estepona ISSN 2386-6497 Nº1 Año 2015. Enero - Febrero - Marzo Foto de portada: No podíamos comenzar esta andadura sin una foto del orquidario que nos sirve de referencia; nos referimos al orqui- dario de Estepona. El edificio, diseñado por los arquitectos Gustavo y Fernando Gómez Huete, conjuga elementos de vanguardia con otros clá- sicos y asociados a este tipo de construcciones. Pero tampoco se ha olvidado de la funcionalidad. La prosperidad de sus colecciones será la mejor prueba. Contenido página 2 Editorial página 3 Orquidario de Estepona: Presentación. Por Manuel Lucas página 8 Género del mes: Una primera vista del género Bulbophyllum. Por Manuel Lucas página 17 Ficha de cultivo: Bullbophyllum wendlandianum. Por Manuel Lucas página 19 Tema: Mecanismos de Polinización de las Orquídeas. Por Maria Elena Gudiel página 25 Darwiniana: Louis-Marie Aubert Du Petit-Thouars. Por Manuel Lucas página 28 Florilegium página 31 Ficha de cultivo: Bulbophyllum falcatum. Por Manuel Lucas página 35 Orquídeas de Europa: el género Ophrys. Por Alberto Martínez página 40 Opinión: Cultivo general, reflexión elemental. Por Péter Szabó página 42 Orquilocuras: El curso. Por Antonio Franco página 44 Información y calendario de actividades Orchidarium es una revista editada por el Parque Botánico y Orquidario de Estepona. Domicilio: Calle Terraza s/n 29680-Estepona (Málaga) Teléfono de contacto: 622646407. Correo electrónico: [email protected] Dirección, diseño, y maquetación: Manuel Lucas García. Equipo editorial: Manuel Lucas García y Alberto Martínez. Nuestro archivo fotográfico se sirve de los colaboradores externos, con agradecimiento: Daniel Jiménez (www.flickr.com/photos/costarica1/) Emilio E. -
Plantarum 2011 2
INDEX PLANTARUM MMXI Centro di Ateneo “Orto Botanico dell’Università di Padova” Via Orto Botanico, 15 - 35123 Padova (ITALY) Tel +39/49/8272119 Fax +39/49/8272120 E-mail [email protected] PTERIDOPHYTA POLYPODIACEAE ADIANTACEAE Microsorum musifolium Adiantum bellum Microsorum punctatum Adiantum capillus-veneris Microsorum punctatum ‘Cristatum’ Adiantum hispidulum Microsorum pustulatum Adiantum macrophyllum Phlebodium aureum Adiantum reniforme Phlebodium aureum ‘Mandaianum’ Adiantum tenerum var. farleyense Platycerium bifurcatum var. bifurcatum Adiantum tenerum ‘Pallescens’ Platycerium grande Pellaea rotundifolia Polypodium australe Polypodium leiorhizum Polypodium vulgare ASPLENIACEAE Pyrrosia abbreviata Asplenium adiantum-nigrum Asplenium daucifolium Asplenium kaulfussii PTERIDACEAE Asplenium nidus Pteris cretica Asplenium ruta-muraria Pteris cretica ‘Albo-lineata’ Asplenium trichomanes subsp. trichomanes Pteris multifida Phyllitis scolopendrium subsp. scolopendrium Pteris tremula Pteris umbrosa Pteris vittata AZOLLACEAE Azolla filiculoides SALVINIACEAE Salvinia natans BLECHNACEAE Blechnum occidentale Woodwardia orientalis THELYPTERIDACEAE Woodwardia radicans Thelypteris palustris Woodwardia virginica WOODSIACEAE DAVALLIACEAE Athyrium filix-femina Davallia canariensis Cystopteris bulbifera Davallia tyermannii Diplazium esculentum Diplazium proliferum Matteuccia struthiopteris DENNSTAEDTIACEAE Microlepia platyphylla DRYOPTERIDACEAE Aspidium trifoliatum Cyrtomium caryotideum Cyrtomium falcatum Cyrtomium falcatum ‘Rochefordianum’ Dryopteris -
Network Scan Data
Selbyana 23(1): 121-130. 2002. EpIPHYTE DIVERSITY IN PRIMARY AND FRAGMENTED FORESTS OF CAMEROON, CENTRAL AFRICA: A PRELIMINARY SURVEY BERNARD-ALOYS NKONGMENECK University of Yaounde 1, Department of Plant Biology, P. O. Box 812, Yaounde, Cameroon, West Africa MARGARET D. LOWMAN* AND JOHN T. ATWOOD The Marie Selby Botanical Gardens, 811 S. Palm Avenue, Sarasota, Florida, 34236 USA. E-mail: [email protected];[email protected] ABSTRACT. In this study our objectives were to compare the diversity of epiphytes in undisturbed and fragmented forests, to identify the most abundant host tree species, and to collect specimens for the Uni versity of Yaounde. To protect epiphytes in villages where these plants are often perceived as parasites (especially of fruit trees), the senior author organized conservation classes for local villagers who partici pated in data collection at each site. Preliminary results showed that epiphytic flora was rich in disturbed forests of Cameroon and that preservation of forest fragments may benefit epiphyte conservation. The most abundant host tree species differ in both intact and disturbed habitats at each site. Human disturbance, despite reducing epiphyte population sizes, serves as a cat~lyst for promoting change (and perhaps a short term increase) in diversity by increasing habitat diversity. Key words: Africa, biodiversity, Cameroon, epiphyte, forest, orchid, tropics INTRODUCTION natural and disturbed forest tracts within the three tropical forests. Epiphytes are components of tropical rain for • Note large and conspicuous epiphytes. ests. Much information on their relative diver • Collect voucher specimens for herbaria in Eu sity and abundance exists for major equatorial rope, Africa, and America with the first set forests in Mexico (Williams-Linera et al. -
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 -
D'haijère & Al. • Phylogeny and Taxonomy of Ypsilopus
[Article Category: SYSTEMATICS AND PHYLOGENY] [Running Header:] D’haijère & al. • Phylogeny and taxonomy of Ypsilopus (Orchidaceae) Article history: Received: 16 May 2018 | returned for (first) revision: 17 Dec 2018 | (last) revision received: 2 Apr 2019 | accepted: 4 Apr 2019 Associate Editor: Cassio van den Berg | © 2019 International Association for Plant Taxonomy Molecular phylogeny and taxonomic synopsis of the angraecoid genus Ypsilopus (Orchidaceae, Vandeae) Tania D’haijère,1,2 Patrick Mardulyn,1 Ling Dong,3 Gregory M. Plunkett,3 Murielle Simo-Droissart,4 Vincent Droissart2,5,6 & TariQ Stévart2,6,7 1 Evolutionary Biology and Ecology, Faculté des Sciences, C.P. 160/12, Université Libre de Bruxelles, 50 Avenue F. Roosevelt, 1050 Brussels, Belgium 2 Herbarium et BibliotHèque de Botanique africaine, C.P. 265, Université Libre de Bruxelles, Campus de la Plaine, Boulevard du TriompHe, 1050 Brussels, Belgium 3 Cullman Program for Molecular Systematics, New York Botanical Garden, Bronx, New York 10458-5126, U.S.A. 4 Plant Systematics and Ecology Laboratory, HigHer TeacHers’ Training College, University of Yaoundé I, P.O. Box 047, Yaoundé, Cameroon 5 AMAP, IRD, CIRAD, CNRS, INRA, Université Montpellier, Boulevard de la Lironde TA A-51/PS2, 34398 Montpellier, France 6 Missouri Botanical Garden, Africa and Madagascar Department, P.O. Box 299, St. Louis, Missouri 63166-0299, U. S. A. 7 Botanic Garden Meise, Domein van BoucHout, Nieuwelaan 38, 1860 Meise, Belgium Address for correspondence: Tania D’haijère, [email protected] ORCID PM, https://orcid.org/0000-0003-2154-5256; GMP, https://orcid.org/0000-0002-0751-4309; MSD, https://orcid.org/0000-0001-6707-8791; VD, https://orcid.org/0000-0001-9798-5616 DOI Abstract Previous phylogenetic analyses focused on angraecoid orchids suggested that the genus Ypsilopus was paraphyletic and that some species of Tridactyle and Rangaeris belong to a clade that included Ypsilopus. -
Bulletin of the Orchid Society of Canberra, Inc. PO Box 221, Deakin West, ACT, 2600, Australia Email: [email protected] ABN 34 762 780 850
Caladenia fuscata Bulletin of the Orchid Society of Canberra, Inc. PO Box 221, Deakin West, ACT, 2600, Australia www.canberraorchids.org Email: [email protected] ABN 34 762 780 850 Volume 3 2, Number 4 July –August 2017 Regular monthly meetings: Monthly meetings of the Society are held on the first Wednesday of each month (except January) at the Seventh Day Adventist Church, corner Gould and Macleay St. Turner. Meetings commence at 8:00pm with the library and sales table open from 7:30pm. Meeting Program 5 July “Growing Australian terrestrial orchids” with Mike Pieloor 2 August “Chinese Cymbidiums” with Scott Mann Upcoming Events 2017 7–8 July 2017 Eurobodalla Orchid Club Winter Show 15–16 July Milton-Ulladulla Orchid Society Winter Show 21–22 July Batemans Bay Orchid and Foliage Society Winter Show Orchid of the Night June 2017; Odontioda (Joe's Drum x 18–20 Aug St Ives Orchid Fair Ametle) x Odontioda Carnette grown by Brian Phelan. 1–2 Sep Eurobodalla Orchid Club Spring Show [photo: Z Groeneveld] 8–9 Sep Bateman's Bay Orchid & Foliage Soc Spring Show 16–17 Sept Milton-Ulladulla Orchid Society Spring Show I grow this plant in a glasshouse on the coast with a 23–24 September. Orchid Society of Canberra Spring bit of heating provided. Minimum temperature is Show . Ainslie Football Club, 52 Wakefield Avenue Ainslie about 13 deg. but can go down to 8. Shading is 90 ACT. Sat 10-5, Sun 10-4. 23–24 Sep Wagga Wagga Orchid Society Show percent with added white wash in the Summer. -
Taxonomic Significance of Foliar Epidermal Characters in the Caesalpinoideae
Vol. 8(10), pp. 462-472, October 2014 DOI: 10.5897/AJPS2014.1219 Article Number: 1B57E3E48465 ISSN 1996-0824 African Journal of Plant Science Copyright © 2014 Author(s) retain the copyright of this article http://www.academicjournals.org/AJPS Full Length Research Paper Taxonomic significance of foliar epidermal characters in the Caesalpinoideae Aworinde David Olaniran1* and Fawibe Oluwasegun Olamide2 1Department of Biological Sciences, Ondo State University of Science and Technology, Okitipupa, Ondo State, Nigeria. 2Department of Biological Sciences, Federal University of Agriculture Abeokuta, Ogun State, Nigeria. Received 31 July 2014; Accepted 21 October 2014 A detailed morphological study of the leaf epidermis of some species in the genera Bauhinia Linn., Caesalpinia Linn. Daniellia Hutch. & Dalz. and Senna Linn in Nigeria was undertaken in search of useful and stable taxonomic characters. The study reveals several interesting epidermal features some of which are novel in the genera. Leaf epidermal characters such as epidermal cell types, stomata types and the presence of trichomes were constant in some species and variable in others, making them to be of great significance in determining the relationships among and within species. Stomata were amphistomatic in all the species except in Senna alata, Senna siamea and Senna siberiana which are epistomatic. The species showed variability in their stomata length, width, density and index, which was reflected in their taxonomic delimitations. Key words: Taxonomy, Leaf epidermis, Bauhinia, Caesalpinia, Daniellia, Senna. INTRODUCTION Caesalpinoideae is a large sub-family of about 150 woodland types and on anthills 150 to 1800 m high; their genera with 2200 to 3000 species of flowering plants in seeds serve as food and their shoot as vegetables. -
Vegetation Survey of Mount Gorongosa
VEGETATION SURVEY OF MOUNT GORONGOSA Tom Müller, Anthony Mapaura, Bart Wursten, Christopher Chapano, Petra Ballings & Robin Wild 2008 (published 2012) Occasional Publications in Biodiversity No. 23 VEGETATION SURVEY OF MOUNT GORONGOSA Tom Müller, Anthony Mapaura, Bart Wursten, Christopher Chapano, Petra Ballings & Robin Wild 2008 (published 2012) Occasional Publications in Biodiversity No. 23 Biodiversity Foundation for Africa P.O. Box FM730, Famona, Bulawayo, Zimbabwe Vegetation Survey of Mt Gorongosa, page 2 SUMMARY Mount Gorongosa is a large inselberg almost 700 sq. km in extent in central Mozambique. With a vertical relief of between 900 and 1400 m above the surrounding plain, the highest point is at 1863 m. The mountain consists of a Lower Zone (mainly below 1100 m altitude) containing settlements and over which the natural vegetation cover has been strongly modified by people, and an Upper Zone in which much of the natural vegetation is still well preserved. Both zones are very important to the hydrology of surrounding areas. Immediately adjacent to the mountain lies Gorongosa National Park, one of Mozambique's main conservation areas. A key issue in recent years has been whether and how to incorporate the upper parts of Mount Gorongosa above 700 m altitude into the existing National Park, which is primarily lowland. [These areas were eventually incorporated into the National Park in 2010.] In recent years the unique biodiversity and scenic beauty of Mount Gorongosa have come under severe threat from the destruction of natural vegetation. This is particularly acute as regards moist evergreen forest, the loss of which has accelerated to alarming proportions. -
The Ethnobotany of South African Medicinal Orchids ⁎ M
South African Journal of Botany 77 (2011) 2–9 www.elsevier.com/locate/sajb Review The ethnobotany of South African medicinal orchids ⁎ M. Chinsamy, J.F. Finnie, J. Van Staden Research Centre for Plant Growth and Development, School of Biological and Conservation Sciences, University of KwaZulu-Natal Pietermaritzburg, Private Bag X01, Scottsville 3209, South Africa Received 22 July 2010; received in revised form 14 September 2010; accepted 28 September 2010 Abstract Orchidaceae, the largest and most diverse family of flowering plants is widespread, with a broad range of ethnobotanical applications. Southern Africa is home to approximately 494 terrestrial and epiphytic orchid species, of which, 49 are used in African traditional medicine to treat cough and diarrheal symptoms, madness, promote conception, relieve pain, induce nausea, and expel intestinal worms and for many cultural practices. The biological activity and chemical composition of South African medicinal orchid species are yet to be explored fully. In this review we highlight the potential for pharmacological research on South African medicinal orchid species based on their traditional medicinal uses. © 2010 SAAB. Published by Elsevier B.V. All rights reserved. Keywords: Ethnobotany; Medicinal; Orchidaceae Contents 1. Introduction ............................................................... 2 1.1. Distribution ............................................................ 3 1.2. Ethnobotanical use ........................................................ 3 1.2.1. Medicinal uses -
South Cameroon)
Plant Ecology and Evolution 152 (1): 8–29, 2019 https://doi.org/10.5091/plecevo.2019.1547 CHECKLIST Mine versus Wild: a plant conservation checklist of the rich Iron-Ore Ngovayang Massif Area (South Cameroon) Vincent Droissart1,2,3,8,*, Olivier Lachenaud3,4, Gilles Dauby1,5, Steven Dessein4, Gyslène Kamdem6, Charlemagne Nguembou K.6, Murielle Simo-Droissart6, Tariq Stévart2,3,4, Hermann Taedoumg6,7 & Bonaventure Sonké2,3,6,8 1AMAP Lab, IRD, CIRAD, CNRS, INRA, Université de Montpellier, Montpellier, France 2Missouri Botanical Garden, Africa and Madagascar Department, P.O. Box 299, St. Louis, Missouri 63166-0299, U.S.A. 3Herbarium et Bibliothèque de Botanique africaine, C.P. 265, Université Libre de Bruxelles, Campus de la Plaine, Boulevard du Triomphe, BE-1050 Brussels, Belgium 4Meise Botanic Garden, Domein van Bouchout, Nieuwelaan 38, BE-1860 Meise, Belgium 5Evolutionary Biology and Ecology, Faculté des Sciences, C.P. 160/12, Université Libre de Bruxelles, 50 Avenue F. Roosevelt, BE-1050 Brussels, Belgium 6Plant Systematics and Ecology Laboratory, Higher Teachers’ Training College, University of Yaoundé I, P.O. Box 047, Yaoundé, Cameroon 7Bioversity International, P.O. Box 2008 Messa, Yaoundé, Cameroon 8International Joint Laboratory DYCOFAC, IRD-UYI-IRGM, BP1857, Yaoundé, Cameroon *Author for correspondence: [email protected] Background and aims – The rapid expansion of human activities in South Cameroon, particularly mining in mountainous areas, threatens this region’s exceptional biodiversity. To comprehend the effects of land- use change on plant diversity and identify conservation priorities, we aim at providing a first comprehensive plant checklist of the Ngovayang Massif, focusing on the two richest plant families, Orchidaceae and Rubiaceae. -
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.