Plastome Phylogeny Monocots SI Tables
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Indoor Plants Or Houseplants
Visit us on the Web: www.gardeninghelp.org Indoor Plants or Houseplants Over the past twenty years houseplants have grown in popularity. Offered in a wide variety of sizes, shapes, colors and textures, houseplants beautify our homes and help soften our environment. They have been scientifically proven to improve our health by lowering blood pressure and removing pollutants from the air we breathe. When selecting a houseplant, choose reputable suppliers who specialize in growing houseplants. Get off to a good start by thoroughly examining each plant. Watch for brown edges and spindly growth with elongated stems and large gaps between new leaves. Inspect leaves and stem junctions for signs of insect or disease problems. Check any support stakes to make sure they are not hiding broken stems or branches. Finally, make sure the plant is placed in an area that suits its optimal requirements for light, temperature and humidity. Where to Place Your House Plants With the exception of the very darkest areas, you can always find a houseplant with growth requirements to match the environmental conditions in your home. The most important factors are light intensity and duration. The best way to determine the intensity of light at a window exposure area is to measure it with a light meter. A light meter measures light in units called foot-candles. One foot-candle is the amount of light from a candle spread over a square foot of surface area. Plants that prefer low light may produce dull, lifeless-looking leaves when exposed to bright light. Bright light can also cause leaf spots or brown-tipped scorched margins. -
Orquídeas Christian Demetrio Associação Orquidófila Piracicabana ORQUIPIRA - 1998 Classificação
Orquídeas Christian Demetrio Associação Orquidófila Piracicabana ORQUIPIRA - 1998 Classificação: • Domínio: Eukariota • Reino: Plantae • Divisão: Magnoliophyta (Angiospermas) • Classe: Liliopsida (Monocotiledoneas) • Ordem: Asparagales • Família: Orchidaceae Família: Orchidaceae • Subfamílias: Apostasioidea Vanilloidea Cypripedioidea Orchidoidea Epidendroidea Distribuição: Gênero tipo – Lineu 1753 Orchis Espécie tipo: Orchis militaris Família Orchidaceae • 850 gêneros • 25.000 espécies • Mais de 100.000 híbridos registrados (RHS) Orchidaceae - Brasil Gêneros: 221 Espécies: 2491 Subespécies: 10 Variedades: 17 Orchidaceae in Flora do Brasil 2020 em construção. Jardim Botânico do Rio de Janeiro. Disponível em: <http://floradobrasil.jbrj.gov.br/reflora/floradobrasil/FB179>. Acesso em: 04 Abr. 2017 Caracterização da Família • Características gerais das monocotiledôneas • Estrutura floral: simetria bilateral Pétalas e sépalas semelhantes Labelo Coluna Polínia Ressupinação • Raízes com velame (epífitas) • Sementes diminutas X micorriza (Mycorrhyzum) Folhas: paralelinérvicas Sobralia spp Raízes fasciculadas Velame Estrutura Floral Sépala dorsal ou superior Pétalas Lóbulos laterais Sépalas laterais ou inferiores Lóbulo medial Estrutura Floral 1 – Sépala Dorsal; 2 – Pétalas; 3 – Sépalas Laterais; 4 – Lóbulo Frontal; 5 – Labelo; 6 – Ovário; 7 – Coluna; 8 – Estigma; 9 – Antena Coluna Políneas Antera Estigma Ressupinação Angraecum scottianum não ressupina Laelia purpurata ressupina Classificação pelo tipo de crescimento Simpodial Classificação pelo -
Chapter 6 Care and Handling
Chapter 6 Care and Handling The following TEKS will be addressed in this chapter: (6) The student knows the management factors of floral enterprises. The student is expected to: (A) use temperature, preservatives, and cutting techniques to increase keeping quality; (B) identify tools, chemicals, and equipment used in floral design; (C) fertilize, prune, and water tropical plants; (D) manage pests; and (E) demonstrate the technical skills for increasing the preservation of cut flowers and foliage. Care and Handling of Cut Flowers and Foliages Cut flowers, even though they have been separated from the parent plant, are living, actively metabolizing plant parts. These parts undergo the same basic aging process as the entire plant — only quicker. However, the rate of deterioration can be slowed down considerably by supplying the cut flower with its basic needs. The first and foremost need of a cut flower is water. Second is food. In addition, certain damaging factors such as exposure to ethylene gas, microbial attack and rough handling must be avoided. From a practical point of view, a controlled rate of opening is needed as well as maintenance of good color. All of these factors must be considered by everyone who handles the product. This includes growers wholesalers and retailers. In order to be competitive in the marketplace our product must be desirable to the consumer. Our flowers must be fresh for the customer to enjoy! Factors Affecting Quality There are several factors which play a part in keeping the quality of cut flowers at a high level: (1) the grower (2) moisture balance. -
Interior Plants: Selection and Care
AZ1025 Interior Plants: Selection and Care 5/98 ELIZABETH D AVISON Some may be purchased at relatively low cost from garden Lecturer, Plant Sciences centers or from garden catalogs. Their readings of Low, Medium and High can give “ballpark figures,” and they can eliminate much of the guesswork in selecting plants (originally authored by Dr. Charles Sacamano, Extension that are adapted to light levels in a given location. Horticulture Specialist, and Dr. Douglas A. Bailey, If sunlight is the major light source you may determine Assistant Professor, Plant Sciences) which category your indoor location falls into by using the following descriptions: Almost any indoor environment is more pleasant and High Light: areas within four feet of large south-east or attractive when living plants are a part of the setting. In west facing windows. apartments, condominiums and single family residences, plants add warmth, personality and year-round beauty. Medium Light: locations in a range of four to eight feet Shopping centers, hotels and resorts take full advantage of from south and east windows and west windows that the colorful, relaxed atmosphere created by green growing do not receive direct sun. things. Offices, banks and other commercial buildings rely Low Light: areas more than eight feet from windows as in on interior plants to humanize the work environment and the center of a room, a hallway or an inside wall. increase productivity. Northern exposures often fall into this category, even There are other important, often overlooked functions close to the window. Many locations that receive only performed by indoor plants. These include directing or artificial light are also low light situations. -
Global Seagrass Distribution and Diversity: a Bioregional Model ⁎ F
Journal of Experimental Marine Biology and Ecology 350 (2007) 3–20 www.elsevier.com/locate/jembe Global seagrass distribution and diversity: A bioregional model ⁎ F. Short a, , T. Carruthers b, W. Dennison b, M. Waycott c a Department of Natural Resources, University of New Hampshire, Jackson Estuarine Laboratory, Durham, NH 03824, USA b Integration and Application Network, University of Maryland Center for Environmental Science, Cambridge, MD 21613, USA c School of Marine and Tropical Biology, James Cook University, Townsville, 4811 Queensland, Australia Received 1 February 2007; received in revised form 31 May 2007; accepted 4 June 2007 Abstract Seagrasses, marine flowering plants, are widely distributed along temperate and tropical coastlines of the world. Seagrasses have key ecological roles in coastal ecosystems and can form extensive meadows supporting high biodiversity. The global species diversity of seagrasses is low (b60 species), but species can have ranges that extend for thousands of kilometers of coastline. Seagrass bioregions are defined here, based on species assemblages, species distributional ranges, and tropical and temperate influences. Six global bioregions are presented: four temperate and two tropical. The temperate bioregions include the Temperate North Atlantic, the Temperate North Pacific, the Mediterranean, and the Temperate Southern Oceans. The Temperate North Atlantic has low seagrass diversity, the major species being Zostera marina, typically occurring in estuaries and lagoons. The Temperate North Pacific has high seagrass diversity with Zostera spp. in estuaries and lagoons as well as Phyllospadix spp. in the surf zone. The Mediterranean region has clear water with vast meadows of moderate diversity of both temperate and tropical seagrasses, dominated by deep-growing Posidonia oceanica. -
A Floristic Study of Halmahera, Indonesia Focusing on Palms (Arecaceae) and Their Eeds Dispersal Melissa E
Florida International University FIU Digital Commons FIU Electronic Theses and Dissertations University Graduate School 5-24-2017 A Floristic Study of Halmahera, Indonesia Focusing on Palms (Arecaceae) and Their eedS Dispersal Melissa E. Abdo Florida International University, [email protected] DOI: 10.25148/etd.FIDC001976 Follow this and additional works at: https://digitalcommons.fiu.edu/etd Part of the Biodiversity Commons, Botany Commons, Environmental Studies Commons, and the Other Ecology and Evolutionary Biology Commons Recommended Citation Abdo, Melissa E., "A Floristic Study of Halmahera, Indonesia Focusing on Palms (Arecaceae) and Their eS ed Dispersal" (2017). FIU Electronic Theses and Dissertations. 3355. https://digitalcommons.fiu.edu/etd/3355 This work is brought to you for free and open access by the University Graduate School at FIU Digital Commons. It has been accepted for inclusion in FIU Electronic Theses and Dissertations by an authorized administrator of FIU Digital Commons. For more information, please contact [email protected]. FLORIDA INTERNATIONAL UNIVERSITY Miami, Florida A FLORISTIC STUDY OF HALMAHERA, INDONESIA FOCUSING ON PALMS (ARECACEAE) AND THEIR SEED DISPERSAL A dissertation submitted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY in BIOLOGY by Melissa E. Abdo 2017 To: Dean Michael R. Heithaus College of Arts, Sciences and Education This dissertation, written by Melissa E. Abdo, and entitled A Floristic Study of Halmahera, Indonesia Focusing on Palms (Arecaceae) and Their Seed Dispersal, having been approved in respect to style and intellectual content, is referred to you for judgment. We have read this dissertation and recommend that it be approved. _______________________________________ Javier Francisco-Ortega _______________________________________ Joel Heinen _______________________________________ Suzanne Koptur _______________________________________ Scott Zona _______________________________________ Hong Liu, Major Professor Date of Defense: May 24, 2017 The dissertation of Melissa E. -
In Vitro Pharmacology Studies on Alocasia Sanderiana W. Bull
Journal of Pharmacognosy and Phytochemistry 2016; 5(2): 114-120 E-ISSN: 2278-4136 P-ISSN: 2349-8234 JPP 2016; 5(2): 114-120 In vitro pharmacology studies on Alocasia Sanderiana W. Received: 26-01-2016 Accepted: 27-02-2016 Bull P Selvakumar P Selvakumar, Devi Kaniakumari, V Loganathan Department of Chemistry, Periyar University, Salem, Tamilnadu, India. Abstract Objective: This research is to investigate the anti-inflammatory and antidiabetic activity of ethanolic Devi Kaniakumari leaf, stem and root tubers extracts of Alocasia Sanderiana W. Bull. Department of Chemistry, Methods: Anti-inflammatory activity of ethanolic extracts of leaf, stem and root tubers of Alocasia Quaid-E-Millath Government Sanderiana W. Bull was evaluated using proteinase inhibiting activity and protein denaturation inhibiting College for women, Chennai, activity methods. Asprin 20-100 μg/mL was used as standards for both the methods. Antidiabetic activity India. was measured using in vitro α-amylase inhibiting activity and in vitro α-glucosidase inhibition assay methods. Acarbose 20-100 μg/mL was used as standard for both the methods. V Loganathan Department of Chemistry, Results: Leaf shows more anti-inflammatory and antidiabetic activity than the stem and root. Periyar University, Salem, Conclusion: Alocasia sanderiana W. Bull plant shows anti-inflammatory and antidiabetic activity due to Tamilnadu, India. presence of various phytoconstituents and it could be a source of new compounds. Keywords: Anti-inflammatory activity, Antidiabetic activity, Araceae, Alocasia sanderiana 1. Introduction Alocasia sanderiana W. Bull is a plant in the Araceae family. Alocasia Sanderiana W. Bull is also known as the kris plant because of the resemblance of its leaf edges to the wavy blade of the kalis dagger (also known as kris plant). -
Identification of Anoectochilus Based on Rdna ITS Sequences Alignment and SELDI-TOF-MS Chuan Gao1, 3, Fusheng Zhang1, Jun Zhang4, Shunxing Guo1 , Hongbo Shao2,5
Int. J. Biol. Sci. 2009, 5 727 International Journal of Biological Sciences 2009; 5(7):727-735 © Ivyspring International Publisher. All rights reserved Research Paper Identification of Anoectochilus based on rDNA ITS sequences alignment and SELDI-TOF-MS Chuan Gao1, 3, Fusheng Zhang1, Jun Zhang4, Shunxing Guo1 , Hongbo Shao2,5 1. Institute of Medicinal Plant Development, Beijing Union Medical College/Chinese Academy of Medicinal Sciences, Beijing 100193, China; 2. Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100, China; 3. Institute of Beijing Pharmacochemistry, Beijing 102205, China; 4. Central Laboratory of 306 Hospital of PLA, Beijing 100083, China; 5. Yantai Institute of Costal Zone Research, Chinese Academy of Sciences (CAS), Yantai 264003, China. Corresponding authors: [email protected] (Guo SX); [email protected] (Shao HB). Posting address: Dr. Professor Shao Hongbo, Yantai Institute of Costal Zone Research, Chinese Academy of Sciences (CAS), Yantai 264003, China. Received: 2009.08.28; Accepted: 2009.11.26; Published: 2009.12.02 Abstract The internal transcribed spacer (ITS) sequences alignment and proteomic difference of Anoectochilus interspecies have been studied by means of ITS molecular identification and surface enhanced laser desorption ionization time of flight mass spectrography. Results showed that variety certification on Anoectochilus by ITS sequences can not determine spe- cies, and there is proteomic difference among Anoectochilus interspecies. Moreover, pro- teomic finger printings of five Anoectochilus species have been established for identifying spe- cies, and genetic relationships of five species within Anoectochilus have been deduced ac- cording to proteomic differences among five species. Key words: Anoectochilus, ITS, proteomic finger printing, SELDI sterile condition. -
May 2014. Orchid Specialist Group Newsletter
ORCHID CONSERVATION NEWS The Newsletter of the Orchid Specialist Group of the IUCN Species Survival Commission Issue 1 May 2014 The Value of Long Term Studies Editorial Endangered Hawaiian endemic, Peristylus holochila, initiates anthesis in vitro and ex vitro Long term agricultural field experiments at Lawrence W. Zettler Rothamstead, England, are notable because when they Shanna E. David began in 1843, the founders could not possibly have predicted what might be discovered over the following Orchid Recovery Program, Department of Biology 160 years. The conservation value of long term studies Illinois College, 1101 West College Avenue of orchids was discussed in 1990 by the late Carl Olof Jacksonville, IL 62650 USA Tamm, Uppsala, Sweden, when he presented his observations of individual plant behaviour at the ([email protected]) International Orchid Symposium. His conclusion after some 40 years of observation was simple: long term Only three orchid species are native to the Hawaiian observations are essential to conservation and that archipelago: Anoectochilus sandvicensis (Hawaiian individual plant tracking of selected orchid taxa was Jeweled Orchid, ke kino o kanaloa), Liparis hawaiensis recommended. (Hawaii Widelip Orchid, awapuhiakanaloa) and Peristylus (Platanthera) holochila (Hawaiian Bog Two papers have recently been published that Orchid, puahala a kane). Of these three, by far the rarest demonstrate the conservation potential of decades-long is P. holochila (Fig. 1) consisting of 33 known plants studies. Joyce and Allan Reddoch summarized what scattered amongst three islands as of 2011 (Kauai, has been learned from some four decades of monitoring Maui, Molokai). 22 species in Gatineau Park, QC, Canada (Reddoch & Reddoch, 2014). -
Growers Award Program (GAP)
GGRROOWWEERRSS AAWWAARRDD PPRROOGGRRAAMM ((GGAAPP)) V.6 1 Welcome to the North Jersey Aquarium Society's Growers Award Program (GAP). The purpose of the GAP is to: 1. encourage members to integrate aquatic plants into their filtration and aquascaping 2. recognize the talents and achievements of our members 3. provide a better selection of plants at our auctions Two programs are available to award members, including those who only keep a few types of plants in their aquariums. Any NJAS member in good standing can participate in the programs. The Achievement Program In the Achievement Program, points are awarded for each species propagated, one time only. This is normally done by submitting the propagations for auction. 15 and 20 point plants require a short, written “grower report” of one or more paragraphs to be credited. Members can earn an additional 2.5 points for articles written about aquarium plants submitted to the society’s newsletter, 2.5 points for participating in a panel on plants, and 5 points for presenting a program. Member standings are published on the NJAS website as well as in our newsletter. Plaques are awarded to the member with every new level of achievement. It is the grower's responsibility to see that points have been properly recorded. Suggestions are welcomed. Decisions by the GAP Chair are final. Achievement Level Points Required Other Requirements I Grower 75 propagations in at least 2 categories II Advanced Grower 150 propagations in at least 4 categories to date III Senior Grower 300 propagations in at least -
International Phd PLANT HEALTH TECHNOLOGIES and PROTECTION of AGROECOSYSTEMS XXVII CYCLE 2012-2014 Molecular Characterization Of
International PhD PLANT HEALTH TECHNOLOGIES AND PROTECTION OF AGROECOSYSTEMS XXVII CYCLE 2012-2014 Molecular characterization of Rhizoctonia spp. isolates and sustainable approaches to control Rhizoctonia diseases in ornamental nursery This thesis is presented for the degree of Doctor of Philosophy by PIETRO TINDARO FORMICA COORDINATOR TUTOR PROF. C. RAPISARDA PROF. G.POLIZZI This work was supported by MIUR project PON01_01611 (SO.PRO.ME.: Sustainable production of Potted Plants in Mediterranea Environment) Contents 1. The genus Rhizoctonia ................................................................................................. 1 1.1. Introduction .......................................................................................................... 1 1.2. Anastomosis group (AG) of Rhizoctonia solani and BNR and molecular analysis . 3 1.3. Systematics of Rhizoctonia species ....................................................................... 7 Genus Thanatephorus [Rhizoctonia s. str.] ...................................................................... 7 Genus Ceratobasidium [binucleate Rhizoctonia (BNR)] .................................................. 9 1.4. Biology .............................................................................................................. 12 1.5. Pathogenicity and hosts....................................................................................... 15 1.5.1. Seed decay .................................................................................................. 15 1.5.2. -
To La Serena What Severe and Brown Earth, Sun-Soaked, Barren, Poor, and Torn by a Thousand Stone Needles. Softened by Pastures W
To La Serena What severe and brown earth, sun-soaked, barren, poor, and torn by a thousand stone needles. Softened by pastures where the bells lend their voice to the sheep. Earth watched over by castles already void, of dry battlements, lichen and wild-fig covered, silent witness of the passage of time. Naked earth of trees and undergrowth, of mountain crags, dark and ashen, of a dying greyish green cut out against the sky like a Chinese shadow. And however, so beautiful. In spring the breeze carries the scent of labdanum and heath to the plain, and the rosemary prays to its god, the Sun, giving to the air a magic aura of sanctity, as if bathing it in incense. Winter sows the earth with torrents, ponds, streams leaping and sparkling, their banks carpeted with the tiniest flowers whose names only botanists know. Spring dries the soul of La Serena and shrouds it with flowers, crowning it with beauty, then to clothe it in fields of golden hay combed by the east wind in summer. Everything in La Serena is ephemeral, as a lily petal left on the altar, as the winged soul of a butterfly, as the tears of a child. Only the holm oak, brown like earth, remain in time, year after year, standing, silent, with their gray trunks, their hardy leaves, their gnarled strong and haggard branches. 305 306 Generalities 307 308 Generalities 1. INTRODUCTION Following the 1996 Cork (Ireland) Declaration “ A Living Rural Environment ”, rural development has become a key cross-sectoral goal of a major part of European Com - munity policies.