APS Mitchell Newsletter 2014. 1.3 August
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University of California Santa Cruz Responding to An
UNIVERSITY OF CALIFORNIA SANTA CRUZ RESPONDING TO AN EMERGENT PLANT PEST-PATHOGEN COMPLEX ACROSS SOCIAL-ECOLOGICAL SCALES A dissertation submitted in partial satisfaction of the requirements for the degree of DOCTOR OF PHILOSOPHY in ENVIRONMENTAL STUDIES with an emphasis in ECOLOGY AND EVOLUTIONARY BIOLOGY by Shannon Colleen Lynch December 2020 The Dissertation of Shannon Colleen Lynch is approved: Professor Gregory S. Gilbert, chair Professor Stacy M. Philpott Professor Andrew Szasz Professor Ingrid M. Parker Quentin Williams Acting Vice Provost and Dean of Graduate Studies Copyright © by Shannon Colleen Lynch 2020 TABLE OF CONTENTS List of Tables iv List of Figures vii Abstract x Dedication xiii Acknowledgements xiv Chapter 1 – Introduction 1 References 10 Chapter 2 – Host Evolutionary Relationships Explain 12 Tree Mortality Caused by a Generalist Pest– Pathogen Complex References 38 Chapter 3 – Microbiome Variation Across a 66 Phylogeographic Range of Tree Hosts Affected by an Emergent Pest–Pathogen Complex References 110 Chapter 4 – On Collaborative Governance: Building Consensus on 180 Priorities to Manage Invasive Species Through Collective Action References 243 iii LIST OF TABLES Chapter 2 Table I Insect vectors and corresponding fungal pathogens causing 47 Fusarium dieback on tree hosts in California, Israel, and South Africa. Table II Phylogenetic signal for each host type measured by D statistic. 48 Table SI Native range and infested distribution of tree and shrub FD- 49 ISHB host species. Chapter 3 Table I Study site attributes. 124 Table II Mean and median richness of microbiota in wood samples 128 collected from FD-ISHB host trees. Table III Fungal endophyte-Fusarium in vitro interaction outcomes. -
August September 2010 Armidale & District Group
Hakea fraseri Armidale & District Group PO Box 735 ARMIDALE NSW 2350 Volume 31 No 4 http://www.anps-armidale.org.au August September 2010 President: Secretary: Treasurer: Maria Hitchcock Liisa Atherton Phillip Rose 6775 1139 6779 1968 6775 3767 Hello Members, Winter is almost over and spring is just around the corner. This has been what I call a Melbourne winter – frequent rainfalls which have left the ground sodden and difficult to work. I’ve been trying to get a bobcat in to do some cleaning up for months and have to keep cancelling the bookings. The paddocks are saturated and dams are overflowing. This all bodes well for an excellent spring. As soon as the weather warms up our plants will jump out of the ground with vigour. The Solstice luncheon in June was very pleasurable. John and Barbara have consolidated their gardens and built up new beds ready for a spring planting. A soft carpet of sawdust creates a pathway between the beds allowing visitors to catch a glimpse of an amazing number of species of plants including many unusual ones being trialled. The garden has grown very large over the years and we spent quite a bit of time meandering through the collection. Lunch was delicious as usual and we all had some fun with a game of ‘Pass the Parcel’ which introduced us to a few personal secrets. The Presentation Dinner in Glen Innes for Jean Mott was a wonderful affair. About 32 people attended and the Crofters Cottage proved to be a perfect venue. Graeme Ingall presented Jean with her badge and some native flowers brought up from the Central Coast and he and Penelope Sinclair gave some excellent speeches about Jean’s great contribution to promoting native plants in the Glen Innes district over the years. -
Gum Trees Talk Notes
Australian Plants Society NORTH SHORE GROUP Eucalyptus, Angophora, Corymbia FAMILY MYRTACEAE GUM TREES OF THE KU-RING-GAI WILDFLOWER GARDEN Did you know that: • The fossil evidence for the first known Gum Tree was from the Tertiary 35-40 million years ago. • Myrtaceae is a very large family of over 140 genera and 3000 species of evergreen trees and shrubs. • There are over 900 species of Gum Trees in the Family Myrtaceae in Australia. • In the KWG, the Gum Trees are represented in the 3 genera: Eucalyptus, Angophora & Corymbia. • The name Eucalyptus is derived from the Greek eu = well and kalyptos = covered. BRIEF HISTORY E. obliqua The 18th &19th centuries were periods of extensive land exploration in Australia. Enormous numbers of specimens of native flora were collected and ended up in England. The first recorded scientific collection of Australian flora was made by Joseph Banks and Daniel Solander, during Sir James Cook’s 1st voyage to Botany Bay in April 1770. From 1800-1810, George Caley collected widely in N.S.W with exceptional skill and knowledge in his observations, superb preservation of plant specimens, extensive records and fluent expression in written records. It is a great pity that his findings were not published and he didn’t receive the recognition he deserved. The identification and classification of the Australian genus Eucalyptus began in 1788 when the French botanist Charles L’Heritier de Brutelle named a specimen in the British Museum London, Eucalyptus obliqua. This specimen was collected by botanist David Nelson on Captain Cook’s ill- fated third expedition in 1777 to Adventure Bay on Tasmania’s Bruny Is. -
Two Centuries of Botanical Exploration Along the Botanists Way, Northern Blue Mountains, N.S.W: a Regional Botanical History That Refl Ects National Trends
Two Centuries of Botanical Exploration along the Botanists Way, Northern Blue Mountains, N.S.W: a Regional Botanical History that Refl ects National Trends DOUG BENSON Honorary Research Associate, National Herbarium of New South Wales, Royal Botanic Gardens and Domain Trust, Sydney NSW 2000, AUSTRALIA. [email protected] Published on 10 April 2019 at https://openjournals.library.sydney.edu.au/index.php/LIN/index Benson, D. (2019). Two centuries of botanical exploration along the Botanists Way, northern Blue Mountains,N.S.W: a regional botanical history that refl ects national trends. Proceedings of the Linnean Society of New South Wales 141, 1-24. The Botanists Way is a promotional concept developed by the Blue Mountains Botanic Garden at Mt Tomah for interpretation displays associated with the adjacent Greater Blue Mountains World Heritage Area (GBMWHA). It is based on 19th century botanical exploration of areas between Kurrajong and Bell, northwest of Sydney, generally associated with Bells Line of Road, and focussed particularly on the botanists George Caley and Allan Cunningham and their connections with Mt Tomah. Based on a broader assessment of the area’s botanical history, the concept is here expanded to cover the route from Richmond to Lithgow (about 80 km) including both Bells Line of Road and Chifl ey Road, and extending north to the Newnes Plateau. The historical attraction of botanists and collectors to the area is explored chronologically from 1804 up to the present, and themes suitable for visitor education are recognised. Though the Botanists Way is focused on a relatively limited geographic area, the general sequence of scientifi c activities described - initial exploratory collecting; 19th century Gentlemen Naturalists (and lady illustrators); learned societies and publications; 20th century publicly-supported research institutions and the beginnings of ecology, and since the 1960s, professional conservation research and management - were also happening nationally elsewhere. -
1 Fernando David Sánchez Mora CARACTERIZAÇÃO E SELEÇÃO
1 Fernando David Sánchez Mora CARACTERIZAÇÃO E SELEÇÃO DE GENÓTIPOS DE GOIABEIRA-SERRANA (Acca sellowiana [O. Berg] Burret) PARA FINS DE MELHORAMENTO E DE CULTIVO Tese apresentada ao Programa de Pós-Graduação em Recursos Genéticos Vegetais da Universidade Federal de Santa Catarina como parte dos requisitos necessários para a obtenção do título de Doutor em Ciências, área de concentração em Recursos Genéticos Vegetais. Orientador Prof. Dr. Rubens Onofre Nodari Florianópolis, SC 2019 2 3 4 5 AGRADECIMENTOS Ao Ser Supremo, Nosso Pai Celestial pela oportunidade da vida e ter colocado no meu caminho pessoas essenciais que me permitiram chegar onde nunca tinha imaginado. Seguidamente quem merece todo meu agradecimento é minha companheira, amiga e amada esposa Liliana Garcia, por ter confiado, suportado, compreendido e apoiado minha preparação profissional. Assim como as nossas lindas crianças quem sem estar cientes fizeram grande sacrifícios também. Sem dúvida foi uma experiência maravilhosa em família. Também aproveito para agradecer infinitamente a minha bela família MORA YELA, porque são causa do que eu sou agora, em especial a Don Raúl Mora Suarez (in memorian) e a Sra. Elvira Yela Ruiz, por ter me ajudado e incentivado sempre. Agradeço também à família GARCIA RUIZ por todo o apoio nesta etapa da minha vida, em especial a Don Plutarco Garcia e a Sra Aura Ruiz por todo seu amor, e inestimável ajuda. A minha mãe Nidia Rocio Mora Yela, A minha irmã, Zoila Soraida Sánchez Mora. Minhas tias e tios Carmen, Gisela (in memorian), Lusitania, Nina, Norma, Bolivar, Valentin e Cesar, e todas as pessoas que se alegram por meus logros. -
Acacia Study Group Newsletter
Australian Native Plants Society (Australia) Inc. ACACIA STUDY GROUP NEWSLETTER Group Leader and Seed Bank Curator Newsletter Editor and Membership Officer Esther Brueggemeier Bill Aitchison 28 Staton Cr, Westlake, Vic 3337 13 Conos Court, Donvale, Vic 3111 Phone 0411 148874 Phone (03) 98723583 Email: [email protected] No. 110 September 2010 ISSN 1035-4638 Contents Page From The Leader Dear Members, From the Leader 1 What a dramatic start to spring we have had down south. Welcome 2 The locals here are wondering if we are ever to see a dry From Members and Readers 2 day again. Melbourne recently braved some of the strongest Origin of Acacias in Australia 2 and most damaging winds in years with gusts up to 100 Acacia scirpifolia 2 km/h and 130 km/h on the Alps while bringing torrential Acacia glaucoptera 3 downpours to much of the state. Despite being one of the Acacia with part red flowers 3 wettest September's this century, I was amazed to see the Banish the winter blues 3 abundance of wattles bursting into full bloom, as if to say, Acacias and Allergies 4 it’s now or never! Those wattles that flower early, flowered Wattle as a symbol of safety 4 in September. Those wattles that flower late, flowered in Insects and Acacias 5 September, turning my entire garden into a glorious blaze of The Germination of Acacia Seeds 6 golden yellow. Myrtle Rust Fungus 9 Books 9 The Australian Plants issue on Acacias is well and truly Correction 10 printed, though I’m sorry to say, has taken a little longer Seed Bank 10 than expected. -
Australian Essential Oils History and Emerging Trends
Australian Essential Oils – History and Emerging Trends Ashley Dowell – Essential Oil Producers Association of Australia & Southern Cross University 23 rd October 2019 Introduction Australia has a unique flora largely of Gondwanan origin with later influence from the Indian subcontinent and South East Asia. Gondwana land was a pre-historic super continent including Australia, New Zealand, South America, Antarctica, Africa and the Indian sub-continent. Although separating early, it is proposed that Australia and India re-connected for a period of time before separating again. In more recent history Australia was connected to South-east Asia by land bridges which arose due to falling sea levels resulting from ice age glaciation Dominant plant families present in Australia include the essential oil bearing genus: Myrtaceae – Eucalyptus, Melaleuca, Leptospermum Rutaceae – Boronia, Citrus Other significant essential oil bearing plant families found in Australia are the Santalaceae, Myoporaceae, and Cupressaceae. Australia is often perceived as a land of deserts but is in fact a diverse collection of fire and drought adapted environments. Eucalypt woodlands make up to 39% of Australian vegetative cover, predominantly in New South Wales and Queensland followed by Hummock grasslands at 23% found mostly in Western Australia, Queensland and New SouthWales and Acacia woodlands occupying 10-20%, mostly in Western Australia, Queensland and New South Wales. There are significant areas of Acacia shrublands, Tussock grasslands and Chenopod shrubs and forblands, particularly in South Australia. There are relatively small (less than 70,000 Km2) but biologically significant areas of tropical and temperate rainforest in eastern coastal areas from Queensland to Tasmania, as well as Tall eucalypts forests and Callitris and Casuarina forests further inland and in sub-alpine areas. -
A Framework for Mapping Vegetation Over Broad Spatial Extents: a Technique to Aid Land Management Across Jurisdictional Boundaries
Landscape and Urban Planning 97 (2010) 296–305 Contents lists available at ScienceDirect Landscape and Urban Planning journal homepage: www.elsevier.com/locate/landurbplan A framework for mapping vegetation over broad spatial extents: A technique to aid land management across jurisdictional boundaries Angie Haslem a,b,∗, Kate E. Callister a, Sarah C. Avitabile a, Peter A. Griffioen c, Luke T. Kelly b, Dale G. Nimmo b, Lisa M. Spence-Bailey a, Rick S. Taylor a, Simon J. Watson b, Lauren Brown a, Andrew F. Bennett b, Michael F. Clarke a a Department of Zoology, La Trobe University, Bundoora, Victoria 3086, Australia b School of Life and Environmental Sciences, Deakin University, Burwood, Victoria 3125, Australia c Peter Griffioen Consulting, Ivanhoe, Victoria 3079, Australia article info abstract Article history: Mismatches in boundaries between natural ecosystems and land governance units often complicate an Received 2 October 2009 ecosystem approach to management and conservation. For example, information used to guide man- Received in revised form 25 June 2010 agement, such as vegetation maps, may not be available or consistent across entire ecosystems. This Accepted 5 July 2010 study was undertaken within a single biogeographic region (the Murray Mallee) spanning three Aus- Available online 7 August 2010 tralian states. Existing vegetation maps could not be used as vegetation classifications differed between states. Our aim was to describe and map ‘tree mallee’ vegetation consistently across a 104 000 km2 area Keywords: of this region. Hierarchical cluster analyses, incorporating floristic data from 713 sites, were employed Semi-arid ecosystems Mallee vegetation to identify distinct vegetation types. Neural network classification models were used to map these veg- Remote sensing etation types across the region, with additional data from 634 validation sites providing a measure of Neural network classification models map accuracy. -
Native Plants of Sydney Harbour National Park: Historical Records and Species Lists, and Their Value for Conservation Monitoring
Native plants of Sydney Harbour National Park: historical records and species lists, and their value for conservation monitoring Doug Benson National Herbarium of New South Wales, Royal Botanic Gardens, Mrs Macquaries Rd, Sydney 2000 AUSTRALIA [email protected] Abstract: Sydney Harbour National Park (lat 33° 53’S; long 151° 13’E), protects significant vegetation on the harbour foreshores close to Sydney City CBD; its floristic abundance and landscape beauty has been acknowledged since the writings of the First Fleet in 1788. Surprisingly, although historical plant collections were made as early as1802, and localised surveys have listed species for parts of the Park since the 1960s, a detailed survey of the flora of whole Park is still needed. This paper provides the first definitive list of the c.400 native flora species for Sydney Harbour National Park (total area 390 ha) showing occurrence on the seven terrestrial sub-regions or precincts (North Head, South Head, Dobroyd Head, Middle Head, Chowder Head, Bradleys Head and Nielsen Park). The list is based on historical species lists, records from the NSW Office of Environment and Heritage (formerly Dept of Environment, Climate Change and Water) Atlas, National Herbarium of New South Wales specimen details, and some additional fieldwork. 131 species have only been recorded from a single precinct site and many are not substantiated with a recent herbarium specimen (though there are historical specimens from the general area for many). Species reported in the sources but for which no current or historic specimen exists are listed separately as being of questionable/non-local status. -
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~ I~m~III~111 200608197 CSIRO PUBLISHING www.publish.csiro.au/joumals/hras His/orical Records oJAus/ralian Science, 2006, 17, 31-69 Duboisia myoporoides: The Medical Career of a Native Australian Plant Paul Foley Prince ofWales Medical Research Institute, Barker Street, Randwick, NSW 2031, Australia. Email: [email protected] Alkaloids derived from solanaceous plants were the subject ofintense investigations by European chemists, pharmacologi~ts and clinicians in the second half ofthe nineteenth century. Some surprise was expressed when it was discovered in the 1870s that an Australian bush, Duboisia myoporoides, contained an atropine like alkaloid" 'duboisine'. A complicated and colourful history followed. Duboisine was adopted in Australia, Europe and the United States as an alternative to atropine as an ophthalmologic agent; shortly afterwards, it was also estecmed as a potent sedative in the management ofpsychiatric patients, and as an alternative to other solanaceous alkaloids in the treatment ofparkinsonism. The Second World War led to renewed interest in Duboisia species as sources of scopolamine, required for surgical anaesthesia and to manage sea-sickness, a major problem in the naval part ofthe war. As a consequence ofthe efforts of the CSIR and of Wilfrid Russell Grimwade (1879-1955), this led to the establishment of plantations in Queensland that today still supply the bulk of the world's raw scopolamine. Following the War, however, government support for commercial alkaloid extraction waned, and it was the interest ofthe German firm Boehringer Ingelheim and its investment in the industry that rescued the Duboisia industry in the mid I950s, and that continues to maintain it at a relatively low but stable level today. -
Summary of Plots in Brookfield Conservation Park June 2011
Summary of Plots in Brookfield Conservation Park June 2011 Eucalyptus socialis subsp. socialis / Eucalyptus leptophylla mid mallee woodland with Triodia irritans hummock grass understratum, Brookfield Conservation Park Acknowledgements TERN gratefully acknowledges the South Australian Department of Environment and Water for their assistance and support during the project and for allowing access to the park. Thanks also to the many volunteers who helped to collect, curate and process the data and samples. Lastly, many thanks to staff from the South Australian Herbarium for undertaking the plant identifications. Citation: TERN (2020) Summary of Plots in Brookfield Conservation Park, June 2011. Terrestrial Ecosystem Research Network, Adelaide. Contents Summary of Plots in Brookfield Conservation Park ........................................................................................................... 1 Acknowledgements............................................................................................................................................................. 2 Contents .............................................................................................................................................................................. 3 Introduction ........................................................................................................................................................................ 1 Accessing the Data ............................................................................................................................................................ -
Native Species
Birdlife Australia Gluepot Reserve PLANT SPECIES LIST These are species recorded by various observers. Species in bold have been vouchered. The list is being continually updated NATIVE SPECIES Species name Common name Acacia acanthoclada Harrow Wattle Acacia aneura Mulga Acacia brachybotrya Grey Mulga Acacia colletioides Wait a While Acacia hakeoides Hakea leaved Wattle Acacia halliana Hall’s Wattle Acacia ligulata Sandhill Wattle Acacia nyssophylla Prickly Wattle Acacia oswaldii Boomerang Bush Acacia rigens Needle Wattle Acacia sclerophylla var. sclerophylla Hard Leaved Wattle Acacia wilhelmiana Wilhelm’s Wattle Actinobole uliginosum Flannel Cudweed Alectryon oleifolius ssp. canescens Bullock Bush Amphipogon caricinus Long Grey Beard Grass Amyema miquelii Box Mistletoe Amyema miraculosa ssp. boormanii Fleshy Mistletoe Amyema preissii Wire Leaved Acacia Mistletoe Angianthus tomentosus Hairy Cup Flower Atriplex acutibractea Pointed Salt Bush Atriplex rhagodioides Spade Leaved Salt Bush Atriplex stipitata Bitter Salt Bush Atriplex vesicaria Bladder Salt Bush Austrodanthonia caespitosa Wallaby Grass Austrodanthonia pilosa Wallaby Grass Austrostipa elegantissima Elegant Spear Grass Austrostipa hemipogon Half Beard Spear grass Austrostipa nitida Balcarra Spear grass Austrostipa scabra ssp. falcata Rough Spear Grass Austrostipa scabra ssp. scabra Rough Spear Grass Austrostipa tuckeri Tucker’s Spear grass Baeckea crassifolia Desert Baeckea Baeckea ericaea Mat baeckea Bertya tasmanica ssp vestita Mitchell’s Bertya Beyeria lechenaultii Mallefowl