DOCSLIB.ORG

Good Agricultural Practices of Zygopetalum Orchids L

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

sni VIGYAN VARTA An International E-Magazine for Science Enthusiasts Volume:01 Issue:05 September 2020 www.vigyanvarta.com E-Mail: [email protected] Contents Volume: 01, Issue: 05 September 2020 Sl. Title of the article Author’s Name Page No. Management of Lifestyle Diseases: Jyoti Nayak* and Sabita Mishra 1 The Need of the Hour 1-3 Nanoparticles and Their Use on Soil Ritika Kapoor, Madhu Patial* and 2 4-6 Plant System K. K. Pramanick Indian Lotus - A Multipurpose Lakshman Chandra De 3 7-9 Aquatic Ornamental Plant Recent Advancement in Technology Diksha Srivastava*, Neelam 4 10-17 and Innovations in Renewable Energy Rathore and Deepak Sharma Pradhan Mantri Fasal Bima Yojana D. A. Rajini Devi* and B. Laxmi 5 (PMFBY) – An Insurance Support to Prasanna 18-20 the Farmers Plant Edible Vaccines: A Natural Way Khandaker Sabit Bin Razzak, Divya 6 of Vaccination Jain, Mohammad Nabil Hossain* 21-24 (Let the Food be the Medicine) and Anika Bushra Exploring Biocontrol Potential of Lipa Deb*, Pranab Dutta and White Muscardine Fungus Beauveria Mayurakshi Mahanta 7 25-27 bassiana in Plant Disease Management Climate Change Impacts and Climate Raju Ram Choudhary* and Deepak 8 28-30 Resilient Crop Varieties Kumar Good Agricultural Practices of L. C. De* and S. S. Biswas 9 31-34 Zygopetalum Orchids Quality Tasar Seed Cocoon Production C. Selvaraj*, Bommyreddy 10 Through Farmers Participation Thirupam Reddy and Datta 35-37 Bawaskar Crop Diversification as a Strategy for Mousumi Malo 11 38-40 Various Commitments Antimicrobial Properties of Honey Sumona Islam, Debajit Ghosh, 12 Khandaker Sabit Bin Razzak* and 41-44 Mohammad Nabil Hossain Food Biotechnology: Opening a New Soaibur Rahman, Tasnim Reza 13 Door in Agriculture Khan Zahra, Sadia Tabassum and 45-48 Anika Bushra* 14 Nanotechnology in Textile Industry Meenakshi Tamta 49-52 Good Agricultural Practices of Lakshman Chandra De 15 53-64 Commercial Orchids Hydroponics Technology for Green Gurdeep Singh Malhi*, Manpreet 16 Fodder Production under Resource Kaur, Kartik Sharma and 65-68 Deficit Condition Gaurendra Gupta www.vigyanvarta.com © Vigyan Varta-2020 Popular Article www.vigyanvarta.com Vol-1 Issue-5 Nayak and Mishra (2020) Management of Lifestyle Diseases: The Need of the Hour Jyoti Nayak and Sabita Mishra ICAR- Central Institute for Women in Agriculture Corresponding Author Dr. Jyoti Nayak Email: [email protected] OPEN ACCESS Keywords Lifestyle diseases, Obesity, Diabetes, Cancer How to cite this article: Nayak, J. and Mishra, S. 2020. Management of lifestyle diseases: the need of the hour. Vigyan Varta 1(5): 1-3 ABSTRACT Though in Modern science through improved sanitation, vaccination, antibiotics, and medical attention has eliminated the threat of death from most infectious diseases. The stress of modern-day living is causing enormous burden on healthcare globally. Poor eating habits, sleep deprivation and sedentary lifestyle has contributed to growth of lifestyle diseases such as diabetes, hypertension and obesity leading to a literal explosion of cases with cardiovascular complications. There are tips, how to mitigate lifestyle diseases such as, early to bed and early to rise make you healthy, wealthy and wise. Exercise regularly (Go for a walk at least 5 times a week), adopt healthy dietary practices, include traditional food in the diet, facilitate your body cycles, maintain your body weight, Organize your life well, be humble to all, spend True Quality Time at Home, rediscover the hidden and Lost ‘you’, stay away from smoking and alcoholism, learn to handle stress effectively. INTRODUCTION consumption of fatty food and alcohol to blame cases of obesity, diabetes, hypertension etc. and n India, the situation is quite alarming. The periodic screening can reduce cervical cancer disease profile is changing rapidly. The deaths. Early detection of treatable cancers I World Health Organization (WHO) has would save many lives in India, particularly in identified India as one of the nations that is the rural areas which are under served by cancer going to have most of the lifestyle disorders screening and treatment. soon. Nowadays not only lifestyle diseases becoming more common, but they are also What is Lifestyle Disease? affecting younger population. Hence, the population at risk shifts from 40+ to may be 30+ Lifestyle diseases are diseases that are caused or even younger. According to doctor say, a partly by unhealthy behaviors and partly by sedentary lifestyle combined with an increase in other factors. They include Obesity, Cancer, 1 | P a g e Popular Article www.vigyanvarta.com Vol-1 Issue-5 Nayak and Mishra (2020) Diabetics, Heart Disease, Stroke, High • Kidney: Degenerative Changes Cholesterol, High Blood Pressure and • Gall Bladder: Stone Formation Digestive Problem. Some of these diseases lead • GI Tract: Gas/ Acidity/ Belching to or contribute to other lifestyle diseases • Skin: Increased susceptibility to developing. developing infections, Skeletal Osteoarthritis The main causes are a person’s habits, • Psychological: Shyness, Inferiority behaviors and practices. There are controllable Complex, and Depression. and uncontrollable risk factors. The way in which we live has a lot to do with Controllable Risk Factors (Lifestyle) our health. Chronic diseases like high blood pressure, obesity is caused because of our • Diet and body weight unhealthy lifestyles. The good thing about these • Daily levels of physical activity so-called lifestyle diseases is that they are • Level of sun exposure reversible. • Smoking and alcohol abuse Cancer Uncontrollable Risk factors Tumors are a mass of uncontrolled growing • Age cells that form a clump. These are two types. • Gender One is malignant, which invade and destroys • Ethnicity healthy tissue, another benign, which is • Hereditary harmless cell mass. These are caused by certain viruses (HPV), radiation (UVrays X-rays), Some of the common Lifestyle diseases are chemicals in tobacco smoke, asbestos. described below. One can prevent the cancer by avoiding Obesity smoking, wearing sunscreen, eating vegetables and low-fat diet, remaining active and getting What causes Obesity regular medical check-ups. Overweight and obesity are a result of energy Diabetes imbalance over a long period of time. An energy imbalance arises when the number of A disorder in which cells are unable to obtain calories consumed is greater than the number of glucose from the blood such that high blood- calories used by the body. Weight gain usually glucose levels result. There are two types of involves the combination of consuming too diabetes. many calories and not expending enough through physical activity, although weight • Type 1: Body’s inability to produce insulin again could result from one or the other. (born with) • Type 2: Body’s inability to respond to Effect of Obesity insulin (develop) Obesity can be called as the house of all Cardiovascular Diseases diseases as it is a predisposing factor to many chronic diseases. It is known to affect all the The diseases and disorders that result from systems of the body. progressive damage to the heart and blood vessels. Treatment: This disease can be treated • Lungs: Breathlessness, Sleep Apnea through diet, exercise, medicines, surgery. • Heart: High BP, Myocardial Infection 2 | P a g e Popular Article www.vigyanvarta.com Vol-1 Issue-5 Nayak and Mishra (2020) Prevention can be done by relax, hold the salt, condition in which the body’s immune system keep weight healthy, avoid smoke etc. is severely weakened and cannot fight off infection. Stress Tips for Management of Lifestyle diseases Stress can be defined as a reaction to a short- lived situation. Stress becomes dangerous when • Early to bed and early to rise make you it interferes with respondent’s/ worker’s ability healthy, wealthy and wise. to live a normal life over an extended period. • Exercise regularly (Go for a walk at least 5 Respondent’s/worker may feel tired, unable to times a week) concentrate or irritable. Stress can also damage • Adopt healthy dietary practices respondent’s physical health. It is not the • Include traditional food in the diet stressor (event leading to stress) that is a health • Facilitate your body cycles hazard, but it is the response of an individual to • Maintain your body weight the stressor that is harmful to good health. • Organize your life well • Be humble to all Causes of Stress • Spend True Quality Time at Home • Trying to please everybody • Rediscover the hidden and Lost ‘you’ • Going against own value system • Stay away from smoking and alcoholism • Too much/Too little work • Learn to handle stress effectively • Worry becomes a habit CONCLUSION • Guilt and resentment Globally, there has been a gradual shift in the Due to stress psychological, physiological and causes of morbidity and mortality from behavioral problems occur. Sometimes person infectious diseases to Non communicable uses faulty methods like, smoking, alcohol, diseases i.e. lifestyle diseases. These NCDs are frequent absenteeism from work, anti-social posing a major public health challenge that activities, irritability, unjustified anger, undermines social and economic development overeating of copping with stress. That will also of a country and place a tremendous demand on add to several other lifestyle diseases. health system and social welfare throughout the world. NCDs also add to the financial load on a Stress Management country due to cost of treatment, ageing and susceptible population. There is need to aware Stress can be managed through different the public to know about the consequences of therapy like, deep breathing exercises, yoga, the lifestyle disease. meditation, hobby, social service etc. REFERENCES Immune Disorders Alwan, A., 2011. Global Status Report on Immune system does not function properly Noncommunicable Diseases 2010. World Health Organization. resulting in an immune disorder. Some are relatively mild (allergies); others can be life Sharma, M. and Majumdar, P.K., 2009. threatening (AIDS)/HIV Occupational lifestyle diseases: An emerging issue. Indian Journal of HIV/AIDS Occupational and Environmental Medicine, 13(3), p:109-112.
Recommended publications
  • ORCHIDACEAE NEOTROPICALES, II During The

    ORCHIDACEAE NEOTROPICALES, II During The

    ORCHIDACEAE NEOTROPICALES, II De orchidaceis principaliter colombianis notutae. BY RICHARD EVANS SCHULTES During the past fifteen or twenty years, plant exp.oration in Co- lombia has been greatly intensified. The number of collections, espe- cially from the high Andean regions of the country, is now very much more comprehensive; and monographic. and floristic proj ects should find in this trend strong impetus and keen encouragement. The very task of routine identification of plant collections often uncovers sig- nificant intorrnation. Frequently, species or genera turn up which are new either to Colombia or to a given phytogeographic province of the country. Some of the exploration along frontier regions has resulted in the discovery in Colombia of species known only from neighbouring co- untries. This is especially so in the case of the orchids which have been collected in eastern or Amazonian Colombia, many of which have been reported hitherto only from Brazil or Peru. There is every reason to believe that the total number of orchids known from Co- lombia will be markedly increased as recent collections receive cri- tical attention. In 1920, Schlechter (Schlechter, R. in Repert. Sp Nov. Beih. 7 (1920) listed as known from Colombia 1293 species of orchids. The f'o'ilowing notes, chiefly on Colombian species, are based upon material preserved in the Orchid Herbarium of Oakes Ames in the Botanical Museum of Harvard University. Identification of the specimens discussed has been made by Mr. Charles Schweinfurth, Mr. Gordon de Wolf, Mr. Leslie A. Garay or the writer. The, genera. and under them the species, are arranged alphabetically.
  • Leonardo Ramos Seixas Guimarães Flora Da Serra Do Cipó

    Leonardo Ramos Seixas Guimarães Flora Da Serra Do Cipó

    LEONARDO RAMOS SEIXAS GUIMARÃES FLORA DA SERRA DO CIPÓ (MINAS GERAIS, BRASIL): ORCHIDACEAE – SUBFAMÍLIA VANILLOIDEAE E SUBTRIBOS DENDROBIINAE, ONCIDIINAE, MAXILLARIINAE (SUBFAMÍLIA EPIDENDROIDEAE), GOODYERINAE, SPIRANTHINAE E CRANICHIDINAE (SUBFAMÍLIA ORCHIDOIDEAE) Dissertação apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente, como parte dos requisitos exigidos para obtenção do título de MESTRE em Biodiversidade Vegetal e Meio Ambiente, na área de concentração de Plantas Vasculares. SÃO PAULO 2010 LEONARDO RAMOS SEIXAS GUIMARÃES FLORA DA SERRA DO CIPÓ (MINAS GERAIS, BRASIL): ORCHIDACEAE – SUBFAMÍLIA VANILLOIDEAE E SUBTRIBOS DENDROBIINAE, ONCIDIINAE, MAXILLARIINAE (SUBFAMÍLIA EPIDENDROIDEAE), GOODYERINAE, SPIRANTHINAE E CRANICHIDINAE (SUBFAMÍLIA ORCHIDOIDEAE) Dissertação apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente, como parte dos requisitos exigidos para obtenção do título de MESTRE em Biodiversidade Vegetal e Meio Ambiente, na área de concentração de Plantas Vasculares. Orientador: Dr. Fábio de Barros Ficha Catalográfica elaborada pelo Núcleo de Biblioteca e Memória do Instituto de Botânica Guimarães, Leonardo Ramos Seixas G963f Flora da Serra do Cipó (Minas Gerais, Brasil): Orchidaceae – subfamília Vanilloideae e subtribos Dendrobiinae, Oncidiinae, Maxillariinae (subfamília Epidendroideae), Goodyerinae, Spiranthinae e Cranichidinae (subfamília Orchidoideae) / Leonardo Ramos Seixas Guimarães -- São Paulo, 2010. 150 p. il. Dissertação (Mestrado) -- Instituto de Botânica da Secretaria de Estado do Meio Ambiente, 2010 Bibliografia. 1. Orchidaceae. 2. Campo rupestre. 3. Serra do Cipó. I. Título CDU: 582.594.2 Alegres campos, verdes arvoredos, claras e frescas águas de cristal, que em vós os debuxais ao natural, discorrendo da altura dos rochedos; silvestres montes, ásperos penedos, compostos de concerto desigual, sabei que, sem licença de meu mal, já não podeis fazer meus olhos ledos. E, pois me já não vedes como vistes, não me alegrem verduras deleitosas, nem águas que correndo alegres vêm.
  • Orchidaceae Juss. Aspectos Morfológicos E Taxonômicos

    Orchidaceae Juss. Aspectos Morfológicos E Taxonômicos

    ORCHIDACEAE JUSS. ASPECTOS MORFOLÓGICOS E TAXONÔMICOS VINÍCIUS TRETTEL RODRIGUES ORIENTADOR: DR. FÁBIO DE BARROS SÃO PAULO 2011 1 A FAMÍLIA ORCHIDACEAE Orchidaceae é a maior família, em número de espécies, entre as monocotiledôneas. Pertence à ordem Asparagales (APG 2006), sendo constituída por aproximadamente 24.500 espécies distribuídas em cerca de 800 gêneros (Dressler 1993, 2005). São plantas herbáceas, perenes, terrícolas ou, mais comumente, epífitas (cerca de 73% das espécies). Apresenta distribuição cosmopolita, embora seja mais abundante e diversificada em florestas tropicais, especialmente da Ásia e das Américas. (Figura 1). Figura 1: Distribuição da família Orchidaceae no mundo; a esquerda encontra-se o número de gêneros e a direita o de espécies. Adaptado de Dressler (1993). Nos Neotrópicos a família é amplamente diversificada, sobretudo na região equatorial, com grande diversidade de espécies na Colômbia, Equador, Brasil e Peru, (Figura 2). O Brasil detém uma das maiores diversidades de orquídeas do continente americano e do mundo, com cerca de 2.419 espécies das quais 1.620 são endêmicas deste país (Barros et al. 2010). Todas as formações vegetais brasileiras acomodam orquídeas, mas elas são mais numerosas nas formações florestais úmidas, principalmente na Mata Atlântica com cerca de 1.257 espécies distribuídas em 176 gêneros; dentre estas 791 espécies são endêmicas deste domínio (Barros et al. 2009). 2 Figura 2: Número de espécies da família Orchidaceae na América do Sul. Adaptado de Dressler (1993). Apesar da alta representatividade da família, que segundo Sanford (1974) abrange 7% das Angiospermas, ainda há muito a se descobrir. Dressler (1981) enfatiza que maiores estudos sobre a família devem ser feitos especialmente em regiões tropicais.
  • Generic and Subtribal Relationships in Neotropical Cymbidieae (Orchidaceae) Based on Matk/Ycf1 Plastid Data

    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”

    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.
  • Rudolf Schlechter's South-American Orchids Iii

    Rudolf Schlechter's South-American Orchids Iii

    LANKESTERIANA 20(2): 167–216. 2020. doi: http://dx.doi.org/10.15517/lank.v20i2.42849 RUDOLF SCHLECHTER’S SOUTH-AMERICAN ORCHIDS III. SCHLECHTER’S “NETWORK”: NORTH AND NORTHEAST BRAZIL, THE GUIANAS CARLOS OSSENBACH1,2,4 & RUDOLF JENNY3 1Jardín Botánico Lankester, Universidad de Costa Rica, P.O.Box 302-7050 Cartago, Costa Rica 2Orquideario 25 de mayo, Sabanilla de Montes de Oca, San José, Costa Rica 3Jany Renz Herbarium, Swiss Orchid Foundation, Switzerland 4Corresponding author: [email protected] ABSTRACT. The third chapter of the series about Rudolf Schlechter’s South-American orchids presents concise biographical information about those botanists and orchid collectors who were related to Schlechter and worked in north and northeastern Brazil, as well as in the three Guianas. As an introduction, a brief geographical outline is presented, dividing the northern territories in four zones: the Amazon basin, the Araguaia-Tocantins river basin, the Northeast region and the Guianas. It is followed by a short mention of the historical milestones in the history of orchids in these regions during the preceding centuries. KEY WORDS: Amazon River, biography, Brazil Nordeste, history of botany, Orchidaceae, Roraima, Tocantins River The Amazonas and Tocantins River basins, and the Finally we have the Brazilian states that form the Northeast region. As we have read in the previous coastline from Pará in the north to Espirito Santo in chapter, southern Brazil (taking the capital city of the south, namely eastern Maranhão, Piauí, Ceará, Brasilia as its northernmost point) is part of the La Plata Rio Grande do Norte, Paraíba, Pernambuco, Alagoas, River basin, which drains into the southern Atlantic Sergipe, and Bahia, which occupy the rest of northern Ocean (Ossenbach & Jenny 2019: 207, fig.
  • Floristic Composition of a Neotropical Inselberg from Espírito Santo State, Brazil: an Important Area for Conservation

    Floristic Composition of a Neotropical Inselberg from Espírito Santo State, Brazil: an Important Area for Conservation

    13 1 2043 the journal of biodiversity data 11 February 2017 Check List LISTS OF SPECIES Check List 13(1): 2043, 11 February 2017 doi: https://doi.org/10.15560/13.1.2043 ISSN 1809-127X © 2017 Check List and Authors Floristic composition of a Neotropical inselberg from Espírito Santo state, Brazil: an important area for conservation Dayvid Rodrigues Couto1, 6, Talitha Mayumi Francisco2, Vitor da Cunha Manhães1, Henrique Machado Dias4 & Miriam Cristina Alvarez Pereira5 1 Universidade Federal do Rio de Janeiro, Museu Nacional, Programa de Pós-Graduação em Botânica, Quinta da Boa Vista, CEP 20940-040, Rio de Janeiro, RJ, Brazil 2 Universidade Estadual do Norte Fluminense Darcy Ribeiro, Laboratório de Ciências Ambientais, Programa de Pós-Graduação em Ecologia e Recursos Naturais, Av. Alberto Lamego, 2000, CEP 29013-600, Campos dos Goytacazes, RJ, Brazil 4 Universidade Federal do Espírito Santo (CCA/UFES), Centro de Ciências Agrárias, Departamento de Ciências Florestais e da Madeira, Av. Governador Lindemberg, 316, CEP 28550-000, Jerônimo Monteiro, ES, Brazil 5 Universidade Federal do Espírito Santo (CCA/UFES), Centro de Ciências Agrárias, Alto Guararema, s/no, CEP 29500-000, Alegre, ES, Brazil 6 Corresponding author. E-mail: [email protected] Abstract: Our study on granitic and gneissic rock outcrops environmental filters (e.g., total or partial absence of soil, on Pedra dos Pontões in Espírito Santo state contributes to low water retention, nutrient scarcity, difficulty in affixing the knowledge of the vascular flora of inselbergs in south- roots, exposure to wind and heat) that allow these areas eastern Brazil. We registered 211 species distributed among to support a highly specialized flora with sometimes high 51 families and 130 genera.
  • Redalyc.GENERIC RELATIONSHIPS of ZYGOPETALINAE (ORCHIDACEAE: CYMBIDIEAE): COMBINED MOLECULAR EVIDENCE

    Redalyc.GENERIC RELATIONSHIPS of ZYGOPETALINAE (ORCHIDACEAE: CYMBIDIEAE): COMBINED MOLECULAR EVIDENCE

    Lankesteriana International Journal on Orchidology ISSN: 1409-3871 [email protected] Universidad de Costa Rica Costa Rica WHITTEN, W. MARK; WILLIAMS, NORRIS H.; DRESSLER, ROBERT L.; GERLACH, GÜNTER; PUPULIN, FRANCO GENERIC RELATIONSHIPS OF ZYGOPETALINAE (ORCHIDACEAE: CYMBIDIEAE): COMBINED MOLECULAR EVIDENCE Lankesteriana International Journal on Orchidology, vol. 5, núm. 2, agosto, 2005, pp. 87- 107 Universidad de Costa Rica Cartago, Costa Rica Available in: http://www.redalyc.org/articulo.oa?id=44339808001 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative LANKESTERIANA 5(2):87-107. 2005. GENERIC RELATIONSHIPS OF ZYGOPETALINAE (ORCHIDACEAE: CYMBIDIEAE): COMBINED MOLECULAR EVIDENCE W. MARK WHITTEN Florida Museum of Natural History, University of Florida, Gainesville, FL 32611-7800, USA NORRIS H. WILLIAMS1 Florida Museum of Natural History, University of Florida, Gainesville, FL 32611-7800, USA ROBERT L. DRESSLER2 Florida Museum of Natural History, University of Florida, Gainesville, FL 32611-7800, USA GÜNTER GERLACH Botanischer Garten München Nymphenburg, Menzinger Str. 65. 80638 München, Germany FRANCO PUPULIN Jardín Botánico Lankester, Universidad de Costa Rica, P.O. Box 1031-7050 Cartago, Costa Rica 1Author for correspondence: orchid@flmnh.ufl.edu 2Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166-0299, U.S.A. Mailing address: 21305 NW 86th Ave., Micanopy, Florida 32667. ABSTRACT. The phylogenetic relationships of the orchid subtribe Zygopetalinae were evaluated using parsimony analyses of combined DNA sequence data of nuclear ITS 1 and 2 (including the 5.8s region and portions of the flanking 18s and 26s regions) and of the plastid trnL intron plus the trnL-F intergenic spacer and the plastid matK.
  • Epilist 1.0: a Global Checklist of Vascular Epiphytes

    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.
  • RHS Orchid Hybrid Supplement 2003 March To

    RHS Orchid Hybrid Supplement 2003 March To

    NEW ORCHID HYBRIDS March - May 2003 REGISTRATIONS Supplied by the Royal Horticultural Society as International Cultivar Registration Authority for Orchid Hybrids NAME PARENTAGE REGISTERED BY (O/U = Originator unknown) AERIDOVANDA Early Bird Aerdv. Eric Hayes x V. teres W.Morris ALANGREATWOODARA Perrian Agwa. Brian x Z. Perrenoudii R.Stevens(George Black) Sara Agwa. Brian x Z. Alan Greatwood R.Stevens(George Black) ANGRANTHES Walnut Valley Star Angcm. leonis x Aerth. grandiflora B.Rinke(O/U) ANGULOCASTE Auburn Delight Lyc. Auburn x Angcst. Wyld Delight Carter & Holmes(O/U) ASCOCENDA Blue Tahourdin Ascda. Karnda x V. tessellata Motes Chattalada Ascda. Mahogany Gem x Ascda. Guo Chia Long D.Grove(Chao Praya Orch.) Golden Peace V. Golden Chocker x Ascda. Guo Chia Long O.Diaz-Quirindongo(O/U) Green Pearls V. Charles Goodfellow x Ascda. Charlie Barg O.Diaz-Quirindongo(O/U) Lani Beauty Ascda. Lani Bird x Ascda. Fiftieth State Beauty O.Diaz-Quirindongo(O/U) Lousie Coffey Ascda. Tubtim Velvet x Ascda. Yip Sum Wah R.F. Orchids Madame Chia V. Madame Rattana x Ascda. Guo Chia Long O.Diaz-Quirindongo(O/U) Mahogany Gem Ascda. Luk Jeap x V. merrillii D.Grove(Chao Praya Orch.) Mary's Lemon Drop Ascda. Yoshiko Ise x V. denisoniana Motes Memoria Eleanor Gardner V. Memoria Lyle Swanson x Ascda. Tubtim Velvet R.Stipe Motes Mojave Ascda. Motes Kalahari x V. Rasri Gold Motes Paesan Ng Ascda. Tubtim Velvet x Ascda. Lek D.Ng Ann Hoe BEALLARA Beverston Beauty Bllra. Witches Cauldron x Oda. Boviell R.Stevens(George Black) BRASSOCATTLEYA Anita Gierok Bc. Phil Andrews x C.
  • History and Current Status of Systematic Research with Araceae

    History and Current Status of Systematic Research with Araceae

    HISTORY AND CURRENT STATUS OF SYSTEMATIC RESEARCH WITH ARACEAE Thomas B. Croat Missouri Botanical Garden P. O. Box 299 St. Louis, MO 63166 U.S.A. Note: This paper, originally published in Aroideana Vol. 21, pp. 26–145 in 1998, is periodically updated onto the IAS web page with current additions. Any mistakes, proposed changes, or new publications that deal with the systematics of Araceae should be brought to my attention. Mail to me at the address listed above, or e-mail me at [email protected]. Last revised November 2004 INTRODUCTION The history of systematic work with Araceae has been previously covered by Nicolson (1987b), and was the subject of a chapter in the Genera of Araceae by Mayo, Bogner & Boyce (1997) and in Curtis's Botanical Magazine new series (Mayo et al., 1995). In addition to covering many of the principal players in the field of aroid research, Nicolson's paper dealt with the evolution of family concepts and gave a comparison of the then current modern systems of classification. The papers by Mayo, Bogner and Boyce were more comprehensive in scope than that of Nicolson, but still did not cover in great detail many of the participants in Araceae research. In contrast, this paper will cover all systematic and floristic work that deals with Araceae, which is known to me. It will not, in general, deal with agronomic papers on Araceae such as the rich literature on taro and its cultivation, nor will it deal with smaller papers of a technical nature or those dealing with pollination biology.
  • February 2014 Newsletter

    February 2014 Newsletter

    Odontoglossum Alliance Newsletter Volume 5 February 2014 In this Issue Page What’s in a Name 8 Odont Comments 10 A Rose by any Other 15 Odont Growing Tips 18 OA Meeting 21 ODONTOGLOSSUM - forever in our hearts and publications By Stig Dalstroom When I first arrived in Ecuador in December 1979,1 was on the lookout for odontoglossums. The reason for this was simple. Plants that were called "Odontoglossum" back in those days did well for me on my windowsill in Sweden. The problem was they all came from Mexico or Guatemala (and are not called “odontoglossums" anymore) and I knew that the really inter­ esting ones existed only in the humid Andean cloud forests of South America. So I went there to find them. Another little problem was that I knew nothing about how or where they grew. Our team of three orchid enthusiasts therefore hired an old Nissan Patrol in Quito, which had its best days long gone, and bravely puttered across the high and mighty cordilleras and occa­ sionally plunged right into an Odontoglossum lover's heaven. We were also extremely lucky to hit the flowering season for many species. Large plants of Odontoglossum hall! grew high up in the trees, displaying magnificent flower shows. And when I held my first blooming Odontoglossum cirrhosum in my trembling hands I knew that I had been spellbound for life. The absolutely exquisite and sweetly scented flowers were, and still are, the essence of pure beauty. When we are emotionally engaged in whatever the cause, our judgments may not always work on all cylinders, and we sometimes make poor decisions.