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Towards Resolving Lamiales Relationships
Schäferhoff et al. BMC Evolutionary Biology 2010, 10:352 http://www.biomedcentral.com/1471-2148/10/352 RESEARCH ARTICLE Open Access Towards resolving Lamiales relationships: insights from rapidly evolving chloroplast sequences Bastian Schäferhoff1*, Andreas Fleischmann2, Eberhard Fischer3, Dirk C Albach4, Thomas Borsch5, Günther Heubl2, Kai F Müller1 Abstract Background: In the large angiosperm order Lamiales, a diverse array of highly specialized life strategies such as carnivory, parasitism, epiphytism, and desiccation tolerance occur, and some lineages possess drastically accelerated DNA substitutional rates or miniaturized genomes. However, understanding the evolution of these phenomena in the order, and clarifying borders of and relationships among lamialean families, has been hindered by largely unresolved trees in the past. Results: Our analysis of the rapidly evolving trnK/matK, trnL-F and rps16 chloroplast regions enabled us to infer more precise phylogenetic hypotheses for the Lamiales. Relationships among the nine first-branching families in the Lamiales tree are now resolved with very strong support. Subsequent to Plocospermataceae, a clade consisting of Carlemanniaceae plus Oleaceae branches, followed by Tetrachondraceae and a newly inferred clade composed of Gesneriaceae plus Calceolariaceae, which is also supported by morphological characters. Plantaginaceae (incl. Gratioleae) and Scrophulariaceae are well separated in the backbone grade; Lamiaceae and Verbenaceae appear in distant clades, while the recently described Linderniaceae are confirmed to be monophyletic and in an isolated position. Conclusions: Confidence about deep nodes of the Lamiales tree is an important step towards understanding the evolutionary diversification of a major clade of flowering plants. The degree of resolution obtained here now provides a first opportunity to discuss the evolution of morphological and biochemical traits in Lamiales. -
Clematis Clematis Are the Noblest and Most Colorful of Climbing Vines
Jilacktborne SUPER HARDY Clematis Clematis are the noblest and most colorful of climbing vines. Fortunately, they are also one of the hardiest, most disease free and therefore easiest of culture. As the result of our many years of research and development involving these glorious vines, we now make available to the American gardening public: * Heavy TWO YEAR plants (the absolute optimum size for successful plant RED CARDINAL ing in your garden). * Own rooted plants - NOT GRAFTED - therefore not susceptible to com mon Clematis wilt. * Heavily rooted, BLOOMING SIZE plants, actually growing in a rich 100% organic medium, - all in an especially designed container. * Simply remove container, plant, and - "JUMP BACK"!! For within a few days your Blackthorne Clematis will be growing like the proverbial "weed", and getting ready to flower! * Rare and distinctive species and varieties not readily available commer cially - if at all! * Plants Northern grown to our rigid specifications by one of the world's premier Clematis growers and plantsmen, Arthur H. Steffen, Inc. * The very ultimate in simplified, pictorial cultural instructions AVAILABLE NOWHERE ELSE, Free with order. - OLD GLORY CLEMATIS COLLECTION - RED RED CARDINAL - New from France comes this, the most spec tacular red Clematis ever developed. It is a blazing mass of glory from May on. Each of the large, velvety, rich crimson red blooms is lit up by a sun-like mass of bright golden stamens, in the very heart of the flower! Red Cardinal's rich brilliance de- fies description! $6.95 each - 3 for $17.95 POSTPA ID WHITE MME LE COULTRE - Another great new one from France, and the finest white hybrid Clematis ever developed. -
Flowers, Posts and Plates of Dirk Hartog Island
Flowers, Posts and Plates of Dirk Hartog Island Lesley Brooker FLOWERS POSTS AND PLATES January 2020 Home Flowers, Posts and Plates of Dirk Hartog Island Lesley Brooker For the latest revision go to https://lesmikebrooker.com.au/Dirk-Hartog-Island.php Please direct feedback to Lesley Brooker at [email protected] Home INTRODUCTION This document is in two parts:- Part 1 — FLOWERS is an interactive reference to some of the flora of Dirk Hartog Island. Plants are arranged alphabetically within families. Hyperlinks are provided for quick access to historical material found on-line. Attention is drawn (in the green boxes below the species accounts) to some features which may help identification or may interest the reader, but these are by no means diagnostic. Where technical terms are used, these are explained in parenthesis. The ultimate on-line authority on the Western Australian flora is FloraBase. It provides the most up-to-date nomenclature, details of subspecies, flowering periods and distribution maps. Please use this guide in conjunction with FloraBase. Part 2 — POSTS AND PLATES provides short historical accounts of some the people involved in erecting and removing posts and plates on Dirk Hartog Island between 1616 and 1907, and those who may have collected plants on the island during their visit. Home FLOWERS PHOTOGRAPHS REFERENCES BIRD LIST Home Flower Photos The plants are presented in alphabetical order within plant families - this is so that plants that are closely related to one another will be grouped together on nearby pages. All of the family names and genus names are given at the top of each page and are also listed in an index. -
1995 New Zealand Botanical Society
NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 42 DECEMBER 1995 New Zealand Botanical Society President: Jessica Beever Secretary/Treasurer: Anthony Wright Committee: Catherine Beard, Colin Webb, Carol West, Beverley Clarkson, Bruce Clarkson Address: C/- Auckland Institute & Museum Private Bag 92018 AUCKLAND Subscriptions The 1996 ordinary and institutional subs are $14 (reduced to $10 if paid by the due date on the subscription invoice). The 1996 student sub, available to full-time students, is $7 (reduced to $5 if paid by the due date on the subscription invoice). Back issues of the Newsletter are available at $2.50 each - from Number 1 (August 1985) to Number 41 (September 1995). Since 1986 the Newsletter has appeared quarterly in March, June, September and December. New subscriptions are always welcome and these, together with back issue orders, should be sent to the Secretary/Treasurer (address above). Subscriptions are due by 28 February of each year for that calendar year. Existing subscribers are sent an invoice with the December Newsletter for the next year's subscription which offers a reduction if this is paid by the due date. If you are in arrears with your subscription a reminder notice comes attached to each issue of the Newsletter. Deadline for next issue The deadline for the March 1996 issue (Number 43) is 28 February 1996. Please forward contributions to: Bruce & Beverley Clarkson, Editors NZ Botanical Society Newsletter 7 Lynwood Place HAMILTON Contributions may be provided on floppy disc (preferably in Word Perfect 5.1) or by e-mail ([email protected]). NEW ZEALAND BOTANICAL SOCIETY NEWSLETTER NUMBER 42 DECEMBER 1995 CONTENTS News New Zealand Botanical Society News From the Secretary 2 Regional Botanical Society News Nelson Botanical Society . -
Obdiplostemony: the Occurrence of a Transitional Stage Linking Robust Flower Configurations
Annals of Botany 117: 709–724, 2016 doi:10.1093/aob/mcw017, available online at www.aob.oxfordjournals.org VIEWPOINT: PART OF A SPECIAL ISSUE ON DEVELOPMENTAL ROBUSTNESS AND SPECIES DIVERSITY Obdiplostemony: the occurrence of a transitional stage linking robust flower configurations Louis Ronse De Craene1* and Kester Bull-Herenu~ 2,3,4 1Royal Botanic Garden Edinburgh, Edinburgh, UK, 2Departamento de Ecologıa, Pontificia Universidad Catolica de Chile, 3 4 Santiago, Chile, Escuela de Pedagogıa en Biologıa y Ciencias, Universidad Central de Chile and Fundacion Flores, Ministro Downloaded from https://academic.oup.com/aob/article/117/5/709/1742492 by guest on 24 December 2020 Carvajal 30, Santiago, Chile * For correspondence. E-mail [email protected] Received: 17 July 2015 Returned for revision: 1 September 2015 Accepted: 23 December 2015 Published electronically: 24 March 2016 Background and Aims Obdiplostemony has long been a controversial condition as it diverges from diploste- mony found among most core eudicot orders by the more external insertion of the alternisepalous stamens. In this paper we review the definition and occurrence of obdiplostemony, and analyse how the condition has impacted on floral diversification and species evolution. Key Results Obdiplostemony represents an amalgamation of at least five different floral developmental pathways, all of them leading to the external positioning of the alternisepalous stamen whorl within a two-whorled androe- cium. In secondary obdiplostemony the antesepalous stamens arise before the alternisepalous stamens. The position of alternisepalous stamens at maturity is more external due to subtle shifts of stamens linked to a weakening of the alternisepalous sector including stamen and petal (type I), alternisepalous stamens arising de facto externally of antesepalous stamens (type II) or alternisepalous stamens shifting outside due to the sterilization of antesepalous sta- mens (type III: Sapotaceae). -
Ancistrocladaceae
Soltis et al—American Journal of Botany 98(4):704-730. 2011. – Data Supplement S2 – page 1 Soltis, Douglas E., Stephen A. Smith, Nico Cellinese, Kenneth J. Wurdack, David C. Tank, Samuel F. Brockington, Nancy F. Refulio-Rodriguez, Jay B. Walker, Michael J. Moore, Barbara S. Carlsward, Charles D. Bell, Maribeth Latvis, Sunny Crawley, Chelsea Black, Diaga Diouf, Zhenxiang Xi, Catherine A. Rushworth, Matthew A. Gitzendanner, Kenneth J. Sytsma, Yin-Long Qiu, Khidir W. Hilu, Charles C. Davis, Michael J. Sanderson, Reed S. Beaman, Richard G. Olmstead, Walter S. Judd, Michael J. Donoghue, and Pamela S. Soltis. Angiosperm phylogeny: 17 genes, 640 taxa. American Journal of Botany 98(4): 704-730. Appendix S2. The maximum likelihood majority-rule consensus from the 17-gene analysis shown as a phylogram with mtDNA included for Polyosma. Names of the orders and families follow APG III (2009); other names follow Cantino et al. (2007). Numbers above branches are bootstrap percentages. 67 Acalypha Spathiostemon 100 Ricinus 97 100 Dalechampia Lasiocroton 100 100 Conceveiba Homalanthus 96 Hura Euphorbia 88 Pimelodendron 100 Trigonostemon Euphorbiaceae Codiaeum (incl. Peraceae) 100 Croton Hevea Manihot 10083 Moultonianthus Suregada 98 81 Tetrorchidium Omphalea 100 Endospermum Neoscortechinia 100 98 Pera Clutia Pogonophora 99 Cespedesia Sauvagesia 99 Luxemburgia Ochna Ochnaceae 100 100 53 Quiina Touroulia Medusagyne Caryocar Caryocaraceae 100 Chrysobalanus 100 Atuna Chrysobalananaceae 100 100 Licania Hirtella 100 Euphronia Euphroniaceae 100 Dichapetalum 100 -
Curriculum Vitae Fulbright Postdoctoral Fellow Soil and Fungal
1 LOUISE M. EGERTON-WARBURTON Curriculum Vitae Chicago Botanic Garden Phone: 847.835.6915 1000 Lake Cook Rd Fax: 847.835.5484 Glencoe IL 60022 [email protected] EDUCATION: Fulbright Postdoctoral Fellow University of California, 1994- Soil and fungal ecology Riverside 1997 Ph.D., Environmental Biology Curtin University of 1994 Dissertation: Soil-plant relationships of Eucalyptus species Technology, Australia in acidic coal mining soils. Adviser: Byron B. Lamont B.S., Biology (Highest Honors) Curtin University of 1989 Minor: Statistics Technology, Australia B.S., Nursing Western Australian School 1984 Clinical specialty: Operating Theater of Nursing APPOINTMENTS: Director and Coordinator, Research Experiences for Chicago Botanic Garden 2004- Undergraduates (REU) site in Plant Conservation and 2010 Biology Adjunct Professor of Biology Northwestern University 2003- present Conservation Scientist, Chicago Botanic Garden 2001- Soil and Microbial Ecology, and present Manager, Soil Sciences Program Assistant Researcher, University of California, 1999- Soil Microbial Ecology Riverside 2001 Post-doctoral Research Fellow, University of Melbourne, 1998- Cell & Molecular Biology, Nanotechnology Australia 1999 TEACHING APPOINTMENTS: Instructor, §Field and Lab Methods in Conservation Northwestern University 2009- Biology (PBC499) present Instructor, §Soils and Environment (PBC448), Northwestern University 2008- Fall quarter present Guest lecturer, Introductory Mycology University of Wisconsin, 2008 Winter quarter Madison 2 Guest lecturer, -
Invasive Alien Woody Plants of the Southern and Southwestern Cape Region, South Africa
Bothalia 28,1: 91-112 (1998) Invasive alien woody plants of the southern and southwestern Cape region, South Africa L. HENDERSON* Keywords: alien invasive plants, Forest Biome, Fynbos Biome. roadside survey. Savanna Biome. southern and southwestern Cape, Succulent Karoo Biome ABSTRACT The frequency and abundance of invasive alien plants were recorded along roadsides and at watercourse crossings in 82.9% (145/175) of the quarter degree squares in the study area (3I-35°S, 17-25°E and covering ± 90 000 km:). The sur vey yielded 102 species of which the most prominent (in order of prominence) in roadside and veld (natural and modified) habitats were: Acacia cyclops, A. saligna and A. mearnsii The most prominent species (in order of prominence) in stream- bank habitats were: A. mearnsii, A. saligna and Populus x canescens. The greatest intensity of invasion was recorded in forest and fynbos vegetation types in the relatively narrow belt stretching from the coastline to the tops of the coastal mountain ranges In the coastal lowlands Acacia cyclops and A. saligna form the most extensive and continuous stands of alien vegetation recorded anywhere in South Africa. In the and intenor invasion was largely confined to watercourses. CONTENTS References...................................................................... 110 A ppendix.........................................................................Ill Introduction.................................................................... 91 Survey history and obJectives ................................ -
Oahu Naio Thrips Early Detection and Rapid Response Plan
1 Early Detection and Rapid Response Plan for Myoporum Thrips (Klambothrips myopori) on Oʻahu Oʻahu Invasive Species Committee Department of Land and Natural Resources, Division of Forestry and Wildlife Hawaiʻi Department of Agriculture, Plant Pest Control Revised 2015/06/22 2 Table of Contents INTRODUCTION .........................................................................................................................4 BACKGROUND ...........................................................................................................................5 Description of pest ..................................................................................................................................... 5 Native and exotic range ............................................................................................................................. 5 Dispersal potential ..................................................................................................................................... 6 Biological impact ....................................................................................................................................... 6 Ecological impact ...................................................................................................................................... 6 EARLY DETECTION ..................................................................................................................7 Monitoring interval ................................................................................................................................... -
Gunnado Farm Bioblitz Results Compressed
FINAL REPORT This project is supported byNACC NRM, Geraldton Streetwork Aboriginal Corporation through funding from the Australian Government’s National Landcare Program and the Western Australian Government's State NRM Program Gunnado Farm BioBlitz Drawing Inspiration From Nature The sun was shining and the wildflowers were blooming when more than 50 people joined the Gunnado BioBlitz – many were local Geraldton residents, but many also travelled up from Perth for the event. The 2018 Gunnado BioBlitz was hosted by the Northern Agricultural Catchments Council and Geraldton Streetwork Aboriginal Corporation at Gunado Farm near Walkaway. The Gunnado BioBlitz was a community project aimed at bringing together professional and amateur ecologists – and those interested in learning more about their natural environment. It involved collecting data on as many species, from as many different taxonomic groups as possible over a 24-hour time period. The event was opened with a heartfelt Welcome to Country was given from Wajarri Amangu man David Ronan – encouraging everyone to explore the local area, while also caring for the Country that has provided us with so much. Participants then moved into four main groups led by ‘eco-gurus’, with participants swapping between sessions and locations according to their skills or interests during the weekend. • Flora – Joshua Foster from Earth Stewardship • Birds – Janet Newell and Jan Checker from BirdLife Midwest-Geraldton • Critters – Joe Tonga from Natsync Environmental • Fauna Trapping – Anthony Desmond from Department of Biodiversity, Conservation and Attractions (with support from volunteer extraordinaire Corin Desmond) Twenty Elliott traps were set for the one night using universal bait (a smelly mixture of sardines, oats and peanut butter) and were set on Saturday morning and checked and pulled in on both Saturday afternoon and Sunday morning. -
Understory Structure in a 23-Year-Old Acacia Koa Forest and 2-Year Growth Responses to Silvicultural Treatments Paul G
Available online at www.sciencedirect.com Forest Ecology and Management 255 (2008) 1604–1617 www.elsevier.com/locate/foreco Understory structure in a 23-year-old Acacia koa forest and 2-year growth responses to silvicultural treatments Paul G. Scowcroft *, Janis E. Haraguchi, David M. Fujii Institute of Pacific Islands Forestry, Pacific Southwest Research Station, USDA Forest Service, 60 Nowelo Street, Hilo, HI 96720, United States Received 19 July 2007; received in revised form 17 November 2007; accepted 21 November 2007 Abstract Restoration of degraded Acacia koa forests in Hawaii often involves mechanical scarification to stimulate germination of seed buried in the soil and to suppress vegetation that competes with shade intolerant A. koa. Resulting even-age stands are gradually colonized by other plant species, but understory structure is poorly quantified, and the effects of management on understory vegetation are unknown. We examined the structure of the dominant understory species 23 years after stand initiation and determined their subsequent 2-year growth responses to silvicultural treatments prescribed to improve growth of koa. Release thinning, chemical control of introduced grasses, and phosphorus fertilization were applied in a split- plot experimental design. Results for DBH and height class distributions indicated that recruitment for most tree species began within a few years of stand initiation. By 23 years understory trees made up only 14% of total stand basal area, but they added greatly to native plant biodiversity. Alien grasses covered 92% of the forest floor and averaged 1.35 Mg haÀ1. Of the four most abundant native understory tree species, only shade intolerant Myoporum sandwicense grew faster in response to the treatments. -
Developing Leptospermum for Cut Flowers
Developing leptospermum for cut flowers APRIL 2014 RIRDC Publication No. 13/102 Developing Leptospermum for cut flowers by Anthony T. Slater, John D. Faragher, Slobodan Vujovic, Fran Richardson, Geoff Kelly, Peter Franz and MaryAnne Blakemore April 2014 RIRDC Publication No 13/102 RIRDC Project No DAV-184A © 2014 Rural Industries Research and Development Corporation. All rights reserved. ISBN 978-1-74254-595-0 ISSN 1440-6845 Developing Leptospermum for cut flowers Publication No. 13/102 Project No. DAV-184A The information contained in this publication is intended for general use to assist public knowledge and discussion and to help improve the development of sustainable regions. You must not rely on any information contained in this publication without taking specialist advice relevant to your particular circumstances. While reasonable care has been taken in preparing this publication to ensure that information is true and correct, the Commonwealth of Australia gives no assurance as to the accuracy of any information in this publication. The Commonwealth of Australia, the Rural Industries Research and Development Corporation (RIRDC), the authors or contributors expressly disclaim, to the maximum extent permitted by law, all responsibility and liability to any person, arising directly or indirectly from any act or omission, or for any consequences of any such act or omission, made in reliance on the contents of this publication, whether or not caused by any negligence on the part of the Commonwealth of Australia, RIRDC, the authors or contributors. The Commonwealth of Australia does not necessarily endorse the views in this publication. This publication is copyright. Apart from any use as permitted under the Copyright Act 1968, all other rights are reserved.