Nzbotsoc No 133 Sept 2018
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Susceptibility of Australian Plant Species to Phytophthora Ramorum1
GENERAL TECHNICAL REPORT PSW-GTR-229 Susceptibility of Australian Plant Species to 1 Phytophthora ramorum Kylie Ireland,2,3 Daniel Hüberli,3,4 Bernard Dell,3 Ian Smith,5 David Rizzo,6 and Giles Hardy3 Abstract Phytophthora ramorum is an invasive plant pathogen causing considerable and widespread damage in nurseries, gardens, and natural woodland ecosystems of the United States and Europe, and is classified as a Category 1 pest in Australia. It is of particular interest to Australian plant biosecurity as, like P. cinnamomi; it has the potential to become a major economic and ecological threat in areas with susceptible hosts and conducive climates. Research was undertaken in California to assess pathogenicity of P. ramorum on Australian native plants. Sixty-eight test species within 24 families were sourced from established gardens and arboretums. Foliar and branch susceptibility were tested using detached leaf and branch assays. The experiment was repeated to account for seasonality. Initial results indicate the majority of species tested were susceptible to varying degrees. Of particular interest are the high levels of variability within the eucalypts, low levels of susceptibility within the Pittosporaceae family, and a concerning number of latent or asymptomatic infections. Introduction Phytophthora ramorum, the cause of sudden oak death in California, is an invasive plant pathogen causing considerable and widespread damage in nurseries, gardens, and natural woodland ecosystems of the United States (U.S.) and Europe (Werres and others 2001, Rizzo and others 2002, Brasier and others 2004). Classified as a Category 1 pest in Australia (Plant Health Australia 2006), it is of particular concern to Australian plant biosecurity as, like P. -
Supplementary Information Of
Supplementary Information of Elevated CO2 and Global Greening during the early Miocene Tammo Reichgelt1,2, William J. D’Andrea1, Ailín del C. Valdivia-McCarthy1, Bethany R.S. Fox3, Jennifer M. Bannister4, John G. Conran5, William G. Lee6,7, Daphne E. Lee8 Correspondence to: Tammo Reichgelt ([email protected]) • Section S1: Morphotype Identification • Figure S1: Examples of cuticles of morphotypes A–K • Figure S2: Examples of cuticles of morphotypes L–V • Table S1: Measurements of stomatal density, pore length, guard cell width, leaf and air carobn isotopic composition of fossil leaves from Foulden Maar. • Table S2: Assimilation rate range of modern living relatives. • Table S3: Intrinsic water use efficiency, conductance to water, total annual carbon gain and length of the growing season. • Table S4: Output of reconstructed atmospheric carbon dioxide, carbon assimilation rates, leaf conductance to water, and intrinsic water use efficiency of Foulden Maar fossil leaves. • References for morphotype identification. Morphotype identification 18 distinct leaf morphotypes were identified based on microscopic anatomical features. Some leaf types were assigned to previously described species from surface exposures at Foulden Maar, others were tentatively assigned genera or families. Below are the leaf fossils assigned to different morphotypes, together with defining anatomical characteristics and justification of assignment to a specific plant group. Morphotype: A. Samples: (25) 9-09-50-1, 14-02-40-5, 17-91-70-1, 17-91-70-5, 17-91-70-7, 17-91-70-8, 18-19-99-1, 31- 19-10-1, 31-19-20-3, 31-19-20-4, 32-20-30-1, 32-20-60-1, 38-97-90-10, 40-93-80-4, 41-88-12-1, 41-88- 28-4, 41-88-28-7, 42-85-0-2, 56-31-20-1, 62-19-2-1, 63-19-95-3, 83-48-86-2 (Fig. -
Adansonia 2020 42 18 Directeur De La Publication / Publication Director: Bruno David Président Du Muséum National D’Histoire Naturelle
adansonia 2020 42 18 DIRECTEUR DE LA PUBLICATION / PUBLICATION DIRECTOR: Bruno David Président du Muséum national d’Histoire naturelle RÉDACTEUR EN CHEF / EDITOR-IN-CHIEF : Thierry Deroin RÉDACTEURS / EDITORS : Porter P. Lowry II ; Zachary S. Rogers ASSISTANT DE RÉDACTION / ASSISTANT EDITOR : Emmanuel Côtez ([email protected]) MISE EN PAGE / PAGE LAYOUT : Emmanuel Côtez COMITÉ SCIENTIFIQUE / SCIENTIFIC BOARD : P. Baas (Nationaal Herbarium Nederland, Wageningen) F. Blasco (CNRS, Toulouse) M. W. Callmander (Conservatoire et Jardin botaniques de la Ville de Genève) J. A. Doyle (University of California, Davis) P. K. Endress (Institute of Systematic Botany, Zürich) P. Feldmann (Cirad, Montpellier) L. Gautier (Conservatoire et Jardins botaniques de la Ville de Genève) F. Ghahremaninejad (Kharazmi University, Téhéran) K. Iwatsuki (Museum of Nature and Human Activities, Hyogo) K. Kubitzki (Institut für Allgemeine Botanik, Hamburg) J.-Y. Lesouef (Conservatoire botanique de Brest) P. Morat (Muséum national d’Histoire naturelle, Paris) J. Munzinger (Institut de Recherche pour le Développement, Montpellier) S. E. Rakotoarisoa (Millenium Seed Bank, Royal Botanic Gardens Kew, Madagascar Conservation Centre, Antananarivo) É. A. Rakotobe (Centre d’Applications des Recherches pharmaceutiques, Antananarivo) P. H. Raven (Missouri Botanical Garden, St. Louis) G. Tohmé (Conseil national de la Recherche scientifique Liban, Beyrouth) J. G. West (Australian National Herbarium, Canberra) J. R. Wood (Oxford) COUVERTURE / COVER : Réalisée à partir des Figures de -
Hidden in Plain Sight—A New Species of Lichen Strigula Oleistrata March 2020 (Strigulaceae) from New Zealand
TRILEPIDEA Newsletter of the New Zealand Plant Conservation Network NO. 196 Hidden in Plain sight—a new species of lichen Strigula oleistrata March 2020 (Strigulaceae) from New Zealand. Deadline for next issue: Marley Ford ([email protected]); Dan J. Blanchon ([email protected]), Friday 19 April 2020 School of Environmental & Animal Sciences, Unitec Institute of Technology, Auckland; SUBMIT AN ARTICLE Peter J. de Lange ([email protected]), School of Environmental & Animal TO THE NEWSLETTER Sciences, Unitec Institute of Technology, Auckland Contributions are welcome New Zealand has a surprising diversity of Strigula. 25 species of the genus are found to the newsletter at any here out of the c.70 species recognised; representing over a third of the known species time. The closing date for articles for each issue is (Galloway 2007, Lücking 2008, Hyde et al. 2013). Most of these species are foliicolous, approximately the 15th of meaning that they live on the surfaces of leaves. However, a few species do colonise each month. rocks and bark (Galloway 2007). Articles may be edited and used in the newsletter and/ Between 2016 and 2017 the senior author undertook a third year, level 7 School of or on the website news page. Environmental & Animal Sciences self-directed paper studying Strigula novae- The Network will publish zelandiae at the Unitec Institute of Technology Herbarium (UNITEC). Strigula novae- almost any article about zelandiae is a foliicolous species that is sometimes known as ‘silver paint lichen’, because plants and plant conservation with a particular focus on the when dead the thallus imparts a silvery patterning on the leaves it has colonised. -
Plant Life of Western Australia
INTRODUCTION The characteristic features of the vegetation of Australia I. General Physiography At present the animals and plants of Australia are isolated from the rest of the world, except by way of the Torres Straits to New Guinea and southeast Asia. Even here adverse climatic conditions restrict or make it impossible for migration. Over a long period this isolation has meant that even what was common to the floras of the southern Asiatic Archipelago and Australia has become restricted to small areas. This resulted in an ever increasing divergence. As a consequence, Australia is a true island continent, with its own peculiar flora and fauna. As in southern Africa, Australia is largely an extensive plateau, although at a lower elevation. As in Africa too, the plateau increases gradually in height towards the east, culminating in a high ridge from which the land then drops steeply to a narrow coastal plain crossed by short rivers. On the west coast the plateau is only 00-00 m in height but there is usually an abrupt descent to the narrow coastal region. The plateau drops towards the center, and the major rivers flow into this depression. Fed from the high eastern margin of the plateau, these rivers run through low rainfall areas to the sea. While the tropical northern region is characterized by a wet summer and dry win- ter, the actual amount of rain is determined by additional factors. On the mountainous east coast the rainfall is high, while it diminishes with surprising rapidity towards the interior. Thus in New South Wales, the yearly rainfall at the edge of the plateau and the adjacent coast often reaches over 100 cm. -
Native Orchid Society of South Australia Inc
Native Orchid Society of South Australia Inc. Journal Diuris calcicola One of new orchid species named in 2015 Photo: R. Bates June 2016 Volume 40 No. 5 Native Orchid Society of South Australia June 2016 Vol. 40 No. 5 The Native Orchid Society of South Australia promotes the conservation of orchids through preservation of natural habitat and cultivation. Except with the documented official representation of the management committee, no person may represent the Society on any matter. All native President orchids are protected in the wild; their collection without written Vacant Government permit is illegal. Vice President Robert Lawrence Contents Email: [email protected] Title Author Page Secretary Bulletin Board 54 Rosalie Lawrence Vice President’s Report Robert Lawrence 55 Email:[email protected] May Field Trip – From a newbie Vicki Morris 56 Treasurer NOSSA Seed Kits 2016 Les Nesbitt 57 Christine Robertson The Orchid & Mycorrhiza Fungus… Rob Soergel 57 Email: [email protected] Editor Growing Exercise Recall Les Nesbitt 58 Lorraine Badger Diuris Project Report Les Nesbitt 58 Assistant Editor - Rob Soergel May Meeting Review Rob Soergel 58 Email: [email protected] Pterostylis - Reprint 59 Committee Letters to the editor 60 Michael Clark May Orchid Pictures Competition Rosalie Lawrence 62 Bob Bates April Benched Orchids Results Les Nesbitt 63 Kris Kopicki April Benched Orchids Photos Judy & Greg Sara 64 Other Positions Membership Liaison Officer Life Members Robert Lawrence Mr R Hargreaves† Mr G Carne Mrs T Bridle Ph: 8294 8014 Email:[email protected] Mr H Goldsack† Mr R Bates Botanical Advisor Mr R Robjohns† Mr R Shooter Bob Bates Mr J Simmons† Mr W Dear Conservation Officer Mr D Wells† Mrs C Houston Thelma Bridle Ph: 8384 4174 Mr L Nesbitt Mr D Hirst Field Trips Coordinator Michael Clark Patron: Mr L. -
№ 1 2015 End.Indd
Contents Quinoa as a promising pseudocereal crop for Ukraine S. L. Mosyakin, V. V. Schwartau 3 Breeding and usage of sugar beet cultivars and hybrids resistant to sugar beet nematode Heterodera schachtii L. A. Pylypenko, K. A. Kalatur 12 The importance of agroecology in the process of well-balanced agrosphere formation O. І. Furdуchko, O. S. Demyanуuk 23 Recent data on the causative agent of pale green dwarf (Acholeplasma laidlawii var. granulum incertae sedis) in Ukraine: pathogenicityand virulence factors and host reactions K. S. Korobkova, V. P. Patyka 30 Regulation of nitrogen-carbon interactions in agroecosystems in the forest-steppe zone of Ukraine V. A. Velichko, О. V. Demidenko 35 Soil Spatial Heterogeneity and Systems of Agriculture V. V. Medvedev 50 Detection of antibiotics, active against Bacillus subtilis, in grain and feed O. V. Trufanov, А. M. Kotyk, V. A. Trufanova, О. V. Tereshchenko, О. M. Zhukorskiy 60 Transforming growth factor β1, pituitary-specifi c transcriptional factor 1 and insulin-like growth factor I gene polymorphisms in the population of the Poltava clay chicken breed: association with productive traits R. A. Kulibaba, A. V. Tereshchenko 67 Infl uence of humus acids on mobility and biological availability of iron, zinc and copper A. I. Fateev, D. O. Semenov, K. B. Smirnova, A. M. Shemet 73 © The National Academy of Agrarian Sciences of Ukraine, Agricultural Science and Practice, 2015 ВІДКРИТО ПЕРЕДПЛАТУ НА 2015 РІК Національна академія аграрних наук України видає науковий журнал «Agricultural science and practice» У журналі «Agricultural science and practice» публікуються результати фундаментальних і прикладних досліджень з питань ґрунтознавства, землеробства, рослинництва, ветерина- рії, тваринництва, кормовиробництва, генетики, селекції та біотехнології, механізації, агроекології, радіології, меліорації, переробки та зберігання сільськогосподарської про- дукції, економіки, інноваційної діяльності. -
The Fern Family Blechnaceae: Old and New
ANDRÉ LUÍS DE GASPER THE FERN FAMILY BLECHNACEAE: OLD AND NEW GENERA RE-EVALUATED, USING MOLECULAR DATA Tese apresentada ao Programa de Pós-Graduação em Biologia Vegetal do Departamento de Botânica do Instituto de Ciências Biológicas da Universidade Federal de Minas Gerais, como requisito parcial à obtenção do título de Doutor em Biologia Vegetal. Área de Concentração Taxonomia vegetal BELO HORIZONTE – MG 2016 ANDRÉ LUÍS DE GASPER THE FERN FAMILY BLECHNACEAE: OLD AND NEW GENERA RE-EVALUATED, USING MOLECULAR DATA Tese apresentada ao Programa de Pós-Graduação em Biologia Vegetal do Departamento de Botânica do Instituto de Ciências Biológicas da Universidade Federal de Minas Gerais, como requisito parcial à obtenção do título de Doutor em Biologia Vegetal. Área de Concentração Taxonomia Vegetal Orientador: Prof. Dr. Alexandre Salino Universidade Federal de Minas Gerais Coorientador: Prof. Dr. Vinícius Antonio de Oliveira Dittrich Universidade Federal de Juiz de Fora BELO HORIZONTE – MG 2016 Gasper, André Luís. 043 Thefern family blechnaceae : old and new genera re- evaluated, using molecular data [manuscrito] / André Luís Gasper. – 2016. 160 f. : il. ; 29,5 cm. Orientador: Alexandre Salino. Co-orientador: Vinícius Antonio de Oliveira Dittrich. Tese (doutorado) – Universidade Federal de Minas Gerais, Departamento de Botânica. 1. Filogenia - Teses. 2. Samambaia – Teses. 3. RbcL. 4. Rps4. 5. Trnl. 5. TrnF. 6. Biologia vegetal - Teses. I. Salino, Alexandre. II. Dittrich, Vinícius Antônio de Oliveira. III. Universidade Federal de Minas Gerais. Departamento de Botânica. IV. Título. À Sabrina, meus pais e a vida, que não se contém! À Lucia Sevegnani, que não pode ver esta obra concluída, mas que sempre foi motivo de inspiração. -
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TRILEPIDEA Newsletter of the New Zealand Plant Conservation Network NO. 185 CONFERENCE REGISTRATION OPEN NOW! May 2019 We invite you to register for the 2019 Australasian Systematic Botany Society and New Deadline for next issue: Zealand Plant Conservation Network joint conference to be held at the Museum of New Monday 20 May 2019 Zealand Te Papa Tongarewa, Wellington, New Zealand in the last week of November. SUBMIT AN ARTICLE Start planning now! Spaces in workshops and fi eld trips are limited, so register early to TO THE NEWSLETTER get your top choices. Contributions are welcome Check out the recently updated conference website to get all the important details to the newsletter at any time. The closing date for about conference dates, venue, accommodation, programme, keynote speakers, fi eld articles for each issue is trips, workshops, silent auction, and more! approximately the 15th of each month. The conference theme, ‘Taxonomy for Plant Conservation – Ruia mai i Rangiātea’ aims to capitalise on the vast expertise of our two societies. There will be multiple upskilling Articles may be edited and used in the newsletter and/ workshops, three days of symposia, and a chance to explore Wellington’s forests and or on the website news page. rugged coastlines on our fi ve diff erent full-day fi eld trips. The Network will publish Feel free to contact the organising committee by email if you have any queries: almost any article about [email protected], otherwise go to the conference website (https://systematics. plants and plant conservation with a particular focus on the ourplants.org/) to keep up to date with developments, or follow us on Facebook or plant life of New Zealand and Twitter for announcements. -
Reconstructing the Basal Angiosperm Phylogeny: Evaluating Information Content of Mitochondrial Genes
55 (4) • November 2006: 837–856 Qiu & al. • Basal angiosperm phylogeny Reconstructing the basal angiosperm phylogeny: evaluating information content of mitochondrial genes Yin-Long Qiu1, Libo Li, Tory A. Hendry, Ruiqi Li, David W. Taylor, Michael J. Issa, Alexander J. Ronen, Mona L. Vekaria & Adam M. White 1Department of Ecology & Evolutionary Biology, The University Herbarium, University of Michigan, Ann Arbor, Michigan 48109-1048, U.S.A. [email protected] (author for correspondence). Three mitochondrial (atp1, matR, nad5), four chloroplast (atpB, matK, rbcL, rpoC2), and one nuclear (18S) genes from 162 seed plants, representing all major lineages of gymnosperms and angiosperms, were analyzed together in a supermatrix or in various partitions using likelihood and parsimony methods. The results show that Amborella + Nymphaeales together constitute the first diverging lineage of angiosperms, and that the topology of Amborella alone being sister to all other angiosperms likely represents a local long branch attrac- tion artifact. The monophyly of magnoliids, as well as sister relationships between Magnoliales and Laurales, and between Canellales and Piperales, are all strongly supported. The sister relationship to eudicots of Ceratophyllum is not strongly supported by this study; instead a placement of the genus with Chloranthaceae receives moderate support in the mitochondrial gene analyses. Relationships among magnoliids, monocots, and eudicots remain unresolved. Direct comparisons of analytic results from several data partitions with or without RNA editing sites show that in multigene analyses, RNA editing has no effect on well supported rela- tionships, but minor effect on weakly supported ones. Finally, comparisons of results from separate analyses of mitochondrial and chloroplast genes demonstrate that mitochondrial genes, with overall slower rates of sub- stitution than chloroplast genes, are informative phylogenetic markers, and are particularly suitable for resolv- ing deep relationships. -
Orchid Historical Biogeography, Diversification, Antarctica and The
Journal of Biogeography (J. Biogeogr.) (2016) ORIGINAL Orchid historical biogeography, ARTICLE diversification, Antarctica and the paradox of orchid dispersal Thomas J. Givnish1*, Daniel Spalink1, Mercedes Ames1, Stephanie P. Lyon1, Steven J. Hunter1, Alejandro Zuluaga1,2, Alfonso Doucette1, Giovanny Giraldo Caro1, James McDaniel1, Mark A. Clements3, Mary T. K. Arroyo4, Lorena Endara5, Ricardo Kriebel1, Norris H. Williams5 and Kenneth M. Cameron1 1Department of Botany, University of ABSTRACT Wisconsin-Madison, Madison, WI 53706, Aim Orchidaceae is the most species-rich angiosperm family and has one of USA, 2Departamento de Biologıa, the broadest distributions. Until now, the lack of a well-resolved phylogeny has Universidad del Valle, Cali, Colombia, 3Centre for Australian National Biodiversity prevented analyses of orchid historical biogeography. In this study, we use such Research, Canberra, ACT 2601, Australia, a phylogeny to estimate the geographical spread of orchids, evaluate the impor- 4Institute of Ecology and Biodiversity, tance of different regions in their diversification and assess the role of long-dis- Facultad de Ciencias, Universidad de Chile, tance dispersal (LDD) in generating orchid diversity. 5 Santiago, Chile, Department of Biology, Location Global. University of Florida, Gainesville, FL 32611, USA Methods Analyses use a phylogeny including species representing all five orchid subfamilies and almost all tribes and subtribes, calibrated against 17 angiosperm fossils. We estimated historical biogeography and assessed the -
Redalyc.ARE OUR ORCHIDS SAFE DOWN UNDER?
Lankesteriana International Journal on Orchidology ISSN: 1409-3871 [email protected] Universidad de Costa Rica Costa Rica BACKHOUSE, GARY N. ARE OUR ORCHIDS SAFE DOWN UNDER? A NATIONAL ASSESSMENT OF THREATENED ORCHIDS IN AUSTRALIA Lankesteriana International Journal on Orchidology, vol. 7, núm. 1-2, marzo, 2007, pp. 28- 43 Universidad de Costa Rica Cartago, Costa Rica Available in: http://www.redalyc.org/articulo.oa?id=44339813005 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 7(1-2): 28-43. 2007. ARE OUR ORCHIDS SAFE DOWN UNDER? A NATIONAL ASSESSMENT OF THREATENED ORCHIDS IN AUSTRALIA GARY N. BACKHOUSE Biodiversity and Ecosystem Services Division, Department of Sustainability and Environment 8 Nicholson Street, East Melbourne, Victoria 3002 Australia [email protected] KEY WORDS:threatened orchids Australia conservation status Introduction Many orchid species are included in this list. This paper examines the listing process for threatened Australia has about 1700 species of orchids, com- orchids in Australia, compares regional and national prising about 1300 named species in about 190 gen- lists of threatened orchids, and provides recommen- era, plus at least 400 undescribed species (Jones dations for improving the process of listing regionally 2006, pers. comm.). About 1400 species (82%) are and nationally threatened orchids. geophytes, almost all deciduous, seasonal species, while 300 species (18%) are evergreen epiphytes Methods and/or lithophytes. At least 95% of this orchid flora is endemic to Australia.