1 Exotic Tree List Tree Number Botanical Name Afrikaanse Naam
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(Hymenoptera: Eurytomidae) in the Integrated Control of Acacia Species in South Africa
Proceedings of the X International Symposium on Biological Control of Weeds 919 4-14 July 1999, Montana State University, Bozeman, Montana, USA Neal R. Spencer [ed.]. pp. 919-929 (2000) The Potential Role of Bruchophagus acaciae (Cameron) (Hymenoptera: Eurytomidae) in the Integrated Control of Acacia Species in South Africa R. L. HILL1, A. J. GORDON2, and S. NESER3 1Richard Hill & Associates, Private Bag 4704, Christchurch, New Zealand 2Plant Protection Research Institute, Private Bag X5017, Stellenbosch, 7599 South Africa 3Plant Protection Research Institute, Private Bag X134, Pretoria, 0001 South Africa Abstract Australian acacias invade watersheds and riverbeds in South Africa, reducing water flows and threatening environmental and economic values. Acacia mearnsii is the most widespread and important weed but also forms the basis of an important industry. A. dealbata, and to a lesser extent A. decurrens are also problems. All belong to the Section Botrycephalae of the sub-genus Heterophyllum. Short term control is achieved locally by removing plants, and by using herbicides, but seed-feeding control agents may provide an acceptable solution in the long term. Larvae of Bruchophagus acaciae (Cameron) (Hymenoptera: Eurytomidae) develop in the seeds of acacias. It was described from New Zealand, but is an Australian species. We explore whether B. acaciae has a role as a con- trol agent for acacias in South Africa. Seed was collected from 28 Australian species of Acacia growing in New Zealand. Attack was restricted to four of the seven species with- in the Section Botrycephalae, and two cases of attack on Acacia rubida (Section Phyllodineae; n=9). Apart from a wasp reared from one seed, A. -
Cally Plant List a ACIPHYLLA Horrida
Cally Plant List A ACIPHYLLA horrida ACONITUM albo-violaceum albiflorum ABELIOPHYLLUM distichum ACONITUM cultivar ABUTILON vitifolium ‘Album’ ACONITUM pubiceps ‘Blue Form’ ACAENA magellanica ACONITUM pubiceps ‘White Form’ ACAENA species ACONITUM ‘Spark’s Variety’ ACAENA microphylla ‘Kupferteppich’ ACONITUM cammarum ‘Bicolor’ ACANTHUS mollis Latifolius ACONITUM cammarum ‘Franz Marc’ ACANTHUS spinosus Spinosissimus ACONITUM lycoctonum vulparia ACANTHUS ‘Summer Beauty’ ACONITUM variegatum ACANTHUS dioscoridis perringii ACONITUM alboviolaceum ACANTHUS dioscoridis ACONITUM lycoctonum neapolitanum ACANTHUS spinosus ACONITUM paniculatum ACANTHUS hungaricus ACONITUM species ex. China (Ron 291) ACANTHUS mollis ‘Long Spike’ ACONITUM japonicum ACANTHUS mollis free-flowering ACONITUM species Ex. Japan ACANTHUS mollis ‘Turkish Form’ ACONITUM episcopale ACANTHUS mollis ‘Hollard’s Gold’ ACONITUM ex. Russia ACANTHUS syriacus ACONITUM carmichaelii ‘Spätlese’ ACER japonicum ‘Aconitifolium’ ACONITUM yezoense ACER palmatum ‘Filigree’ ACONITUM carmichaelii ‘Barker’s Variety’ ACHILLEA grandifolia ACONITUM ‘Newry Blue’ ACHILLEA ptarmica ‘Perry’s White’ ACONITUM napellus ‘Bergfürst’ ACHILLEA clypeolata ACONITUM unciniatum ACIPHYLLA monroi ACONITUM napellus ‘Blue Valley’ ACIPHYLLA squarrosa ACONITUM lycoctonum ‘Russian Yellow’ ACIPHYLLA subflabellata ACONITUM japonicum subcuneatum ACONITUM meta-japonicum ADENOPHORA aurita ACONITUM napellus ‘Carneum’ ADIANTUM aleuticum ‘Japonicum’ ACONITUM arcuatum B&SWJ 774 ADIANTUM aleuticum ‘Miss Sharples’ ACORUS calamus ‘Argenteostriatus’ -
Acacia Saligna RA
Risk Assessment: ………….. ACACIA SALIGNA Prepared by: Etienne Branquart (1), Vanessa Lozano (2) and Giuseppe Brundu (2) (1) [[email protected]] (2) Department of Agriculture, University of Sassari, Italy [[email protected]] Date: first draft 01 st November 2017 Subsequently Reviewed by 2 independent external Peer Reviewers: Dr Rob Tanner, chosen for his expertise in Risk Assessments, and Dr Jean-Marc Dufor-Dror chosen for his expertise on Acacia saligna . Date: first revised version 04 th January 2018, revised in light of comments from independent expert Peer Reviewers. Approved by the IAS Scientific Forum on 26/10/2018 1 2 3 4 5 6 7 1 Branquart, Lozano & Brundu PRA Acacia saligna 8 9 10 Contents 11 Summary of the Express Pest Risk Assessment for Acacia saligna 4 12 Stage 1. Initiation 6 13 1.1 - Reason for performing the Pest Risk Assessment (PRA) 6 14 1.2 - PRA area 6 15 1.3 - PRA scheme 6 16 Stage 2. Pest risk assessment 7 17 2.1 - Taxonomy and identification 7 18 2.1.1 - Taxonomy 7 19 2.1.2 - Main synonyms 8 20 2.1.3 - Common names 8 21 2.1.4 - Main related or look-alike species 8 22 2.1.5 - Terminology used in the present PRA for taxa names 9 23 2.1.6 - Identification (brief description) 9 24 2.2 - Pest overview 9 25 2.2.2 - Habitat and environmental requirements 10 26 2.2.3 Resource acquisition mechanisms 12 27 2.2.4 - Symptoms 12 28 2.2.5 - Existing PRAs 12 29 Socio-economic benefits 13 30 2.3 - Is the pest a vector? 14 31 2.4 - Is a vector needed for pest entry or spread? 15 32 2.5 - Regulatory status of the pest 15 33 2.6 - Distribution -
Human-Mediated Introductions of Australian Acacias
Diversity and Distributions, (Diversity Distrib.) (2011) 17, 771–787 S EDITORIAL Human-mediated introductions of PECIAL ISSUE Australian acacias – a global experiment in biogeography 1 2 1 3,4 David M. Richardson *, Jane Carruthers , Cang Hui , Fiona A. C. Impson , :H Joseph T. Miller5, Mark P. Robertson1,6, Mathieu Rouget7, Johannes J. Le Roux1 and John R. U. Wilson1,8 UMAN 1 Centre for Invasion Biology, Department of ABSTRACT - Botany and Zoology, Stellenbosch University, MEDIATED INTRODUCTIONS OF Aim Australian acacias (1012 recognized species native to Australia, which were Matieland 7602, South Africa, 2Department of History, University of South Africa, PO Box previously grouped in Acacia subgenus Phyllodineae) have been moved extensively 392, Unisa 0003, South Africa, 3Department around the world by humans over the past 250 years. This has created the of Zoology, University of Cape Town, opportunity to explore how evolutionary, ecological, historical and sociological Rondebosch 7701, South Africa, 4Plant factors interact to affect the distribution, usage, invasiveness and perceptions of a Protection Research Institute, Private Bag globally important group of plants. This editorial provides the background for the X5017, Stellenbosch 7599, South Africa, 20 papers in this special issue of Diversity and Distributions that focusses on the 5Centre for Australian National Biodiversity global cross-disciplinary experiment of introduced Australian acacias. A Journal of Conservation Biogeography Research, CSIRO Plant Industry, GPO Box Location Australia and global. 1600, Canberra, ACT, Australia, 6Department of Zoology and Entomology, University of Methods The papers of the special issue are discussed in the context of a unified Pretoria, Pretoria 0002, South Africa, framework for biological invasions. -
Programa Fondecyt Informe Final Etapa 2015 Comisión Nacional De Investigacion Científica Y Tecnológica Version Oficial Nº 2
PROGRAMA FONDECYT INFORME FINAL ETAPA 2015 COMISIÓN NACIONAL DE INVESTIGACION CIENTÍFICA Y TECNOLÓGICA VERSION OFICIAL Nº 2 FECHA: 24/12/2015 Nº PROYECTO : 3130417 DURACIÓN : 3 años AÑO ETAPA : 2015 TÍTULO PROYECTO : EVOLUTIONARY AND DEVELOPMENTAL HISTORY OF THE DIVERSITY OF FLORAL CHARACTERS WITHIN OXALIDALES DISCIPLINA PRINCIPAL : BOTANICA GRUPO DE ESTUDIO : BIOLOGIA 1 INVESTIGADOR(A) RESPONSABLE : KESTER JOHN BULL HEREÑU DIRECCIÓN : COMUNA : CIUDAD : REGIÓN : METROPOLITANA FONDO NACIONAL DE DESARROLLO CIENTIFICO Y TECNOLOGICO (FONDECYT) Moneda 1375, Santiago de Chile - casilla 297-V, Santiago 21 Telefono: 2435 4350 FAX 2365 4435 Email: [email protected] INFORME FINAL PROYECTO FONDECYT POSTDOCTORADO OBJETIVOS Cumplimiento de los Objetivos planteados en la etapa final, o pendientes de cumplir. Recuerde que en esta sección debe referirse a objetivos desarrollados, NO listar actividades desarrolladas. Nº OBJETIVOS CUMPLIMIENTO FUNDAMENTO 1 1. Creating a database of morphological TOTAL La base de datos ya se encuentra en el sistema characters of perianth and androecium in the 52 PROTEUS y cuenta con el 733 registros genera of the Oxalidales from data gained from correspondientes a información acerca de 24 literature revision and direct observation of living variables morfológicas para 56 taxa de los collection and herbaria. Traits to be considered Oxalidales representando las siete familias y 51 are: presence or absence of calix and corolla, géneros del orden. aestivation pattern of calix and corolla, number of stamina, number of androecial cycles, relative position of stamina cycles (alternate-opposite), direction of stamen initiation, kind of stamina proliferation (primary or secondary). 2 2. Reconstructing the character state evolution of TOTAL Se ha hecho el estudio de reconstrucción de the abovementioned attributes using the available estados de carácter en base a parsimonia con phylogenetic data. -
Seeding Victoria Inc
Seeding Victoria Inc Ballarat Region Seed Bank Back to catalogue search Sawpit Rd, Creswick. General Stock P.O. Box 3., Creswick, 3363 Jul-02 Phone: 03 5345 2200 Fax: 03 53451357 e-mail:[email protected] Servicing: North Central, Corangamite, Wimmera and parts of Glenelg-Hopkins and Port Phillip catchments Note when ordering - there is a $5 batch handling charge for each batch ordered in addition to the price per kg of seed. Prices quoted in this catalogue do not include GST. Packaging and postage charge will apply to posted orders. Seed prices within the same species may vary due to variation in the seed germination, age, cleanliness and quality control considerations. Batch Botanical Name Common Name Provenance Gms Price does not include GST $ 1kg 11450 Acacia acinacea Gold-dust Wattle Barfold 970.00 $660.00 11054 Acacia acinacea Gold-dust Wattle Bealiba 862.00 $660.00 11285 Acacia acinacea Gold-dust Wattle Bealiba 445.00 $660.00 11266 Acacia acinacea Gold-dust Wattle Bourke's Flat 345.00 $660.00 10906 Acacia acinacea Gold-dust Wattle Carapooee 2950.00 $660.00 11227 Acacia acinacea Gold-dust Wattle Castlemaine 540.00 $660.00 11278 Acacia acinacea Gold-dust Wattle Dunolly 398.00 $660.00 11298 Acacia acinacea Gold-dust Wattle Dunolly 1400.00 $660.00 11453 Acacia acinacea Gold-dust Wattle Glenhope/White Hills 480.00 $660.00 10115 Acacia acinacea Gold-dust Wattle Gowar 1975.00 $660.00 10204 Acacia acinacea Gold-dust Wattle Gowar 7425.00 $660.00 4695 Acacia acinacea Gold-dust Wattle Kamarooka 55.00 $400.00 11451 Acacia acinacea Gold-dust -
Trees for Farm Forestry: 22 Promising Species
Forestry and Forest Products Natural Heritage Trust Helping Communities Helping Australia TREES FOR FARM FORESTRY: 22 PROMISING SPECIES Forestry and Forest Products TREES FOR FARM FORESTRY: Natural Heritage 22 PROMISING SPECIES Trust Helping Communities Helping Australia A report for the RIRDC/ Land & Water Australia/ FWPRDC Joint Venture Agroforestry Program Revised and Edited by Bronwyn Clarke, Ian McLeod and Tim Vercoe March 2009 i © 2008 Rural Industries Research and Development Corporation. All rights reserved. ISBN 1 74151 821 0 ISSN 1440-6845 Trees for Farm Forestry: 22 promising species Publication No. 09/015 Project No. CSF-56A 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. -
The Occurrence of Red and Yellow Autumn Leaves Explained by Regional Differences in Insolation and Temperature
Review Tansley review The occurrence of red and yellow autumn leaves explained by regional differences in insolation and temperature Authors for correspondence: Susanne S. Renner1 and Constantin M. Zohner2 Susanne S. Renner 1 2 Tel: +49 89 17861 250 Systematic Botany and Mycology, University of Munich (LMU), Menzinger Str. 67, Munich 80638, Germany ; Institute of Email: [email protected] Integrative Biology, Department of Environmental Systems Science, ETH Zurich, Zurich 8092, Switzerland Constantin M. Zohner Email: [email protected] Received: 19 January 2019 Accepted: 24 April 2019 Contents Summary 1464 IV. The adaptive value of colour-changing leaves 1468 I. Introduction 1464 V. Outlook 1469 II. Phylogenetic and geographical occurrence of autumn colour Acknowledgements 1469 change 1465 References 1470 III. Physiological functions of autumnal leaf xanthophylls and anthocyanins 1466 Summary New Phytologist (2019) 224: 1464–1471 Red or yellow autumn leaves have long fascinated biologists, but their geographical doi: 10.1111/nph.15900 concentration in trees in Eastern North America (ENA) has defied evolutionary explanations. In this review, anthocyanins and xanthophylls are discussed in relation to their occurrence in Key words: adaptive explanation, different regions of the Northern Hemisphere, phylogenetic distribution and photoprotective anthocyanins, photo-oxidative damage, function during the breakdown of chlorophylls. Pigments in senescing leaves that intercept regional climates, solar irradiation, incident light and dissipate the absorbed energy extend the time available for nutrient resorption. xanthophylls. Experiments with Arabidopsis have revealed greatest anthocyanin photoprotective function at low temperatures and high light intensities, and high-resolution solar irradiation maps reveal that ENA and Asia receive higher irradiation than does Europe. -
Acacias and Galls. Acaciaelongifoliae
Australian Native Plants Society (Australia) Inc. ACACIA STUDY GROUP NEWSLETTER Group Leader and Newsletter Editor Seed Bank Curator Bill Aitchison Victoria Tanner 13 Conos Court, Donvale, Vic 3111 Phone (03) 98723583 Email: [email protected] Acacia brunioides No. 139 December 2017 ISSN 1035-4638 From The Leader Contents Page Dear Members From the Leader 1 As I write this short message in December, typically for this Welcome 2 time of year there are few wattles in flower in our garden – From Members and Readers 2 Acacia implexa and A. muelleriana are the two exceptions, Acacia cretacea 5 together with just a few flowers on A. deanei. But at this Acacia pruinosa 6 time of year, it is never the wattle flowers that create the Acacia rhetinocarpa 6 interest, but rather the seeds that have matured. Acacias and Galls 8 Archibald James Campbell 9 There are always some interesting observations in relation Xylella fastidiosa 9 to seeds. For example, I find it interesting that seeds from Wattle Family Plumbing 10 last year’s flowering of both A. implexa and A. muelleriana Use of Acacia dealbata in dyeing 10 mature at the same time as this year’s flowering, so they Seed Bank 10 have taken close to a year to come to maturity. In relation Study Group Membership 11 to A. implexa, there has been a carpet of seeds lying on the Financial Report 2016-17 11 ground underneath the trees – but then when one looks into Seed Bank Listing 12 the canopy of the trees, noisy rainbow lorikeets are obviously enjoying the seeds, at least their white fleshy arils. -
Principles and Practice of Forest Landscape Restoration Case Studies from the Drylands of Latin America Edited by A.C
Principles and Practice of Forest Landscape Restoration Case studies from the drylands of Latin America Edited by A.C. Newton and N. Tejedor About IUCN IUCN, International Union for Conservation of Nature, helps the world find pragmatic solutions to our most pressing environment and development challenges. IUCN works on biodiversity, climate change, energy, human livelihoods and greening the world economy by supporting scientific research, managing field projects all over the world, and bringing governments, NGOs, the UN and companies together to develop policy, laws and best practice. IUCN is the world’s oldest and largest global environmental organization, with more than 1,000 government and NGO members and almost 11,000 volunteer experts in some 160 countries. IUCN’s work is supported by over 1,000 staff in 60 offices and hundreds of partners in public, NGO and private sectors around the world. www.iucn.org Principles and Practice of Forest Landscape Restoration Case studies from the drylands of Latin America Principles and Practice of Forest Landscape Restoration Case studies from the drylands of Latin America Edited by A.C. Newton and N. Tejedor This book is dedicated to the memory of Margarito Sánchez Carrada, a student who worked on the research project described in these pages. The designation of geographical entities in this book, and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of IUCN or the European Commission concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. -
Ecological Basis for the Control of Gunnera Tinctoria in Sao Miguel
Second International Weed Control Congress Copenhagen 1996 . Ecological basis for the control of Gunnera tinctoria in Sao Miguel . Island By L sn.. v A, JT A V ARES and A PENA Departamento de Biologia, Universidade dos A(:ores, PT-9500 Ponta Dell?lUia, Portugal, E-mail [email protected] Summary Gunnera tinctoria, an herbaceous plant from South America, is naturalised in Sao Miguel island (Azores) . .In this research an ecologically based strategy for G. tinctoria control is suggested. Infestation structure, altitudinal range, associated plants, phenology and natural enemies were studied. G. tillctoria was found from \00 to 900 m of altitude, in plane or highly sloped terrain, on rich soil or gravel, in roadsides, trails, and water streams. Infestation foci were found at 40 Krn from introduction site. Populations consisted of isolated or small groups of plants, with reduced cover, associated with other weeds. According to three plant invaders classification systems this plant presents several negative characters in terms of conservation: high seed production, vegetative reproduction, high impact on the landscape. invasion of natural vegetation. Priority of control should be given to satellite populations in high conservation ·value sites. Control of heavier infestations will need a persistent and global approach. Introduction Natural populations of Gunnera sp. are restricted to super-humid areas with heavy rainfall; they prefer high altitudes and open or lightly shaded areas, and are often pioneers on bare land (Bergman et al., 1992). The Gunneracea includes the genus Gunnera L., with terrestrial, rhizomatous, perennial herbs, sometimes gigantic, from tropical and warm temperate regions. The larger kinds are grown for the striking effect of their enormous leaves, the smaller forms. -
RHS the Garden Magazine Index 2017
GardenThe INDEX 2017 Volume 142, Parts 1–12 Index 2017 1 January 2017 2 February 2017 3 March 2017 4 April 2017 5 May 2017 6 June 2017 Coloured numbers in Acer: Alchemilla mollis 6: 47, Governor’ 3: 24 in art exhibition, RHS Petheram 4: 31 bold before the page campestre ‘William 48, 49, 51 fanninii 1: 17 Lindley Library 9: 89 Aralia elata ‘Variegata’ 5: number(s) denote the Caldwell’ 8: 41 Alder, Fern, on: Gibbon’s ‘Mistral Tigre’ 10: 7 Newton’s apple tree 2: 31, 31 part number (month). reader’s response Rent alleyway, nemorosa ‘Flore Pleno’ 11 Arbutus unedo 11: 49 Each part is paginated 11: 90 Bermondsey, London 4: 54, 54 ‘Bardsey’ 8: 30 Archer, William separately. cappadocicum 10: 52–55 pavonina 3: 64 ‘Beauty of Bath’ 8: 30 (naturalist) 1: 43 ‘Aureum’ 8: 41 Allium: Angelica sylvestris ‘Braeburn’ 10: 49 arches, plants for 9: Numbers in italics x conspicuum photogram 11: 90 ‘Vicar’s Mead’ 12: 39 ‘Charles Ross’ 8: 30 22–23 denote an image. ‘Phoenix’ 12: 15 atropurpureum 6: 28– Annual General Meeting ‘Devonshire architectural plants 4: 42 davidii ‘Cascade’ 11: 23 29, 29 2017, RHS 1: 67; 7: 93; 9: Quarrenden’ 10: 91 Ardle, Jon, on: Where a plant has a griseum 12: 15, 15, 56, 56 sativum (see garlic) 91 ‘Discovery’ 8: 30, 30 La Seigneurie, Sark 1: Trade Designation micranthum 10: 97, 97 sphaerocephalon 6: 47, Anthriscus sylvestris ‘Gala’ 10: 49 52–56 (also known as a selling palmatum: 50 ‘Ravenswing’ 4: 50, 55 ‘James Grieve’ 8: 30, 30 winter gardening name) it is typeset in ‘Beni-kawa’ 12: 15 triquetrum 8: 15, 15 ants: ‘Katja’ 8: 30 tasks 11: 54–55 a different font to ‘Cascade Gold’ 3: 12, tuberosum flowers as a common black (Lasius ‘Laxton’s Fortune’ 8: Armillaria (see honey distinguish it from the 12 garnish 5: 98, 99, 99 niger) 6: 41 30, 30 fungus, under fungus) cultivar name (shown ‘Sango-kaku’ 12: 15 allotments: on peaches 10: 92 ‘Limelight’ 8: 30 Armitage, James, et al, in ‘Single Quotes’).