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Quercus Robur (Fagaceae)
Quercus robur (Fagaceae) The map description EEBIO area The integrated map shows the distribution and changes in the areal’s boundaries of pedunculate oak (Quercus robur). Q. robur is the dominant forest- formative species in the belt of broadleaf and mixed 4 needleleaf-broadleaf forests in the plains of the European part of the former USSR (Sokolov et al. 1977). In the northern part of its areal Q. robur grows in river valleys. In the central part, it forms mixed forests with Picea abies; closer to the south – a belt of broadleaf forests where Q. robur dominates. At the areal’s south boundary it forms small (marginal) forests in ravines and flood-plains (Atlas of Areals and Resources… , 1976). Q. robur belongs to the thermophilic species. The low temperature bound of possible occurrence of oak forests is marked by an average annual of 2?C l (http://www.forest.ru – in Russian). Therefore, l l l l l l hypotretically, oak areal boundaries will shift along l ll l l l l l l l with the changes in the average annual temperature. l l l l l l l l l l l For Yearly map of averaged mean annual air l l l l l l l l l l l l l l l l l l lll temperature (Afonin A., Lipiyaynen K., Tsepelev V., l l l l l l l ll ll l l l 2005) see http://www.agroatlas.spb.ru Climate. l l l l l l l l l l l l l l l l Oak forests are of great importance for the water l l l l l ll l lll l l l l l l l l l l l l l l l l l l l regime and soil structure, especially on the steep l l l l l l l l l l l l l l l l l l l l l l l l l l l l l slopes of river valleys and in forest-poor areas. -
5 Fagaceae Trees
CHAPTER 5 5 Fagaceae Trees Antoine Kremerl, Manuela Casasoli2,Teresa ~arreneche~,Catherine Bod6n2s1, Paul Sisco4,Thomas ~ubisiak~,Marta Scalfi6, Stefano Leonardi6,Erica ~akker~,Joukje ~uiteveld', Jeanne ~omero-Seversong, Kathiravetpillai Arumuganathanlo, Jeremy ~eror~',Caroline scotti-~aintagne", Guy Roussell, Maria Evangelista Bertocchil, Christian kxerl2,Ilga porth13, Fred ~ebard'~,Catherine clark15, John carlson16, Christophe Plomionl, Hans-Peter Koelewijn8, and Fiorella villani17 UMR Biodiversiti Genes & Communautis, INRA, 69 Route d'Arcachon, 33612 Cestas, France, e-mail: [email protected] Dipartimento di Biologia Vegetale, Universita "La Sapienza", Piazza A. Moro 5,00185 Rome, Italy Unite de Recherche sur les Especes Fruitikres et la Vigne, INRA, 71 Avenue Edouard Bourlaux, 33883 Villenave d'Ornon, France The American Chestnut Foundation, One Oak Plaza, Suite 308 Asheville, NC 28801, USA Southern Institute of Forest Genetics, USDA-Forest Service, 23332 Highway 67, Saucier, MS 39574-9344, USA Dipartimento di Scienze Ambientali, Universitk di Parma, Parco Area delle Scienze 1lIA, 43100 Parma, Italy Department of Ecology and Evolution, University of Chicago, 5801 South Ellis Avenue, Chicago, IL 60637, USA Alterra Wageningen UR, Centre for Ecosystem Studies, P.O. Box 47,6700 AA Wageningen, The Netherlands Department of Biological Sciences, University of Notre Dame, Notre Dame, IN 46556, USA lo Flow Cytometry and Imaging Core Laboratory, Benaroya Research Institute at Virginia Mason, 1201 Ninth Avenue, Seattle, WA 98101, -
Quercus ×Coutinhoi Samp. Discovered in Australia Charlie Buttigieg
XXX International Oaks The Journal of the International Oak Society …the hybrid oak that time forgot, oak-rod baskets, pros and cons of grafting… Issue No. 25/ 2014 / ISSN 1941-2061 1 International Oaks The Journal of the International Oak Society … the hybrid oak that time forgot, oak-rod baskets, pros and cons of grafting… Issue No. 25/ 2014 / ISSN 1941-2061 International Oak Society Officers and Board of Directors 2012-2015 Officers President Béatrice Chassé (France) Vice-President Charles Snyers d’Attenhoven (Belgium) Secretary Gert Fortgens (The Netherlands) Treasurer James E. Hitz (USA) Board of Directors Editorial Committee Membership Director Chairman Emily Griswold (USA) Béatrice Chassé Tour Director Members Shaun Haddock (France) Roderick Cameron International Oaks Allen Coombes Editor Béatrice Chassé Shaun Haddock Co-Editor Allen Coombes (Mexico) Eike Jablonski (Luxemburg) Oak News & Notes Ryan Russell Editor Ryan Russell (USA) Charles Snyers d’Attenhoven International Editor Roderick Cameron (Uruguay) Website Administrator Charles Snyers d’Attenhoven For contributions to International Oaks contact Béatrice Chassé [email protected] or [email protected] 0033553621353 Les Pouyouleix 24800 St.-Jory-de-Chalais France Author’s guidelines for submissions can be found at http://www.internationaloaksociety.org/content/author-guidelines-journal-ios © 2014 International Oak Society Text, figures, and photographs © of individual authors and photographers. Graphic design: Marie-Paule Thuaud / www.lecentrecreatifducoin.com Photos. Cover: Charles Snyers d’Attenhoven (Quercus macrocalyx Hickel & A. Camus); p. 6: Charles Snyers d’Attenhoven (Q. oxyodon Miq.); p. 7: Béatrice Chassé (Q. acerifolia (E.J. Palmer) Stoynoff & W. J. Hess); p. 9: Eike Jablonski (Q. ithaburensis subsp. -
Removal of Acorns of the Alien Oak Quercus Rubra on the Ground by Scatter-Hoarding Animals in Belgian Forests Nastasia R
B A S E Biotechnol. Agron. Soc. Environ. 2017 21(2), 127-130 Short note Removal of acorns of the alien oak Quercus rubra on the ground by scatter-hoarding animals in Belgian forests Nastasia R. Merceron (1, 2, 3), Aurélie De Langhe (3), Héloïse Dubois (3), Olivier Garin (3), Fanny Gerarts (3), Floriane Jacquemin (3), Bruno Balligand (3), Maureen Otjacques (3), Thibaut Sabbe (3), Maud Servranckx (3), Sarah Wautelet (3), Antoine Kremer (1), Annabel J. Porté (1, 2), Arnaud Monty (3) (1) BIOGECO, INRA, University of Bordeaux. FR-33610 Cestas (France). (2) BIOGECO, INRA, University of Bordeaux. FR-33615 Pessac (France). (3) University of Liège - Gembloux Agro-Bio Tech. Biodiversity and Landscape Unit. Passage des Déportés, 2. BE-5030 Gembloux (Belgium). E-mail: [email protected] Received on June 15, 2016; accepted on February 24, 2017. Description of the subject. Quercus rubra L. is considered an invasive species in several European countries. However, little is known about its dispersal in the introduced range. Objectives. We investigated the significance of animal dispersal of Q. rubra acorns on the ground by vertebrates in its introduced range, and identified the animal species involved. Method. During two consecutive autumns, the removal of acorns from Q. rubra and from a native oak was assessed weekly in forest sites in Belgium. We used automated detection camera traps to identify the animals that removed acorns. Results. Quercus rubra acorns were removed by wood mice (Apodemus sylvaticus L.), red squirrels (Sciurus vulgaris L.), rats (Rattus sp.), and wild boars (Sus scrofa L.). The two former are scatter-hoarding rodents and can be considered potential dispersers. -
Lichens of Red Oak Quercus Rubra in the Forest Environment in the Olsztyn Lake District (NE Poland)
ACTA MYCOLOGICA Dedicated to Professor Alina Skirgiełło Vol. 41 (2): 319-328 on the occasion of her ninety-fifth birthday 2006 Lichens of red oak Quercus rubra in the forest environment in the Olsztyn Lake District (NE Poland) DARIUSZ KUBIAK Department of Mycology, University of Warmia and Mazury in Olsztyn Oczapowskiego 1A, PL-10-957 Olsztyn, [email protected] Kubiak D.: Lichens of red oak Quercus rubra in the forest environment in the Olsztyn Lake District (NE Poland). Acta Mycol. 41 (2): 319-328, 2006. A list of 63 species of lichens and 4 species of lichenicolous fungi recorded on the bark of red oak (Quercus rubra L.) in Poland is given. Literature data and the results of field studies conducted in the forest in the Olsztyn Lake District between 1999 and 2005 are used in the report. Fifty-five taxa, including lichens rare in Poland, for instance Lecanora albella, Lecidella subviridis, Ochrolechia turneri, were recorded. Key words: lichens (lichenized fungi), lichenicolous fungi, red oak (Quercus rubra), Poland INTRODUCTION Rich lichen biotas, usually comprising numerous specific species, are associat- ed with the genus Quercus L. both in Poland (Cieśliński, Tobolewski 1988; Rutkowski 1995) and in other parts of Europe (Alvarez, Carballal 2000; Zedda 2002; Engel et al. 2003). Many rare or very rare lichen species in Poland and taxa considered to be extinct have been found to colonise oak bark in Poland (Cieśliński, Tobolewski 1988; Rutkowski 1995; Rutkowski, Kukwa 2000; Fałtynowicz 1991). Its diversified texture provides niches suitable for dif- ferent lichen species while the phorophyte’s longevity influences the richness and diversity of its lichen biota. -
Quercus Robur and Quercus Petraea
Quercus robur and Quercus petraea Quercus robur and Quercus petraea in Europe: distribution, habitat, usage and threats E. Eaton, G. Caudullo, S. Oliveira, D. de Rigo these oaks can mix, compete and naturally hybridise with other Mediterranean oaks, such as Quercus pubescens and Quercus Quercus robur L., (pedunculate oak) and Quercus petraea (Matt.) Liebl., (sessile oak) are common broadleaved tree frainetto, even if at relatively low rates12. Both oaks occur at species in Europe, found from Scandinavia to the Iberian Peninsula. The two species are quite similar in appearance and higher elevations in southern regions: Q. robur is recorded to grow have a broadly overlapping range. Oak trees have cultural significance for people throughout Europe and the trees or up to 1 300 m in the Alps13, while Q. petraea is more montane leaves are frequently used in national or regional symbols. Oak trees can live for more than 1 000 years and grow to and in southern Turkey can reach over 2 000 m4, 14, 15. Due to the be 30 to 40 m in height. The wood from oaks is hard and durable and has been valued for centuries. It is favoured for substantial human interest and usage of the species over many construction and for wine and spirit barrels; historically it was a major source of ship timbers. Recently, concerns have centuries, there is widespread disturbance in their distribution, and arisen about the fate of oaks in the face of Acute Oak Decline, a little understood syndrome. the structure of their original forests is highly uncertain16. Q. -
The Flower Chain the Early Discovery of Australian Plants
The Flower Chain The early discovery of Australian plants Hamilton and Brandon, Jill Douglas Hamilton Duchess of University of Sydney Library Sydney, Australia 2002 http://setis.library.usyd.edu.au/ozlit © University of Sydney Library. The texts and images are not to be used for commercial purposes without permission Source Text: Prepared with the author's permission from the print edition published by Kangaroo Press Sydney 1998 All quotation marks are retained as data. First Published: 1990 580.994 1 Australian Etext Collections at botany prose nonfiction 1940- women writers The flower chain the early discovery of Australian plants Sydney Kangaroo Press 1998 Preface Viewing Australia through the early European discovery, naming and appreciation of its flora, gives a fresh perspective on the first white people who went to the continent. There have been books on the battle to transform the wilderness into an agriculturally ordered land, on the convicts, on the goldrush, on the discovery of the wealth of the continent, on most aspects of settlement, but this is the first to link the story of the discovery of the continent with the slow awareness of its unique trees, shrubs and flowers of Australia. The Flower Chain Chapter 1 The Flower Chain Begins Convict chains are associated with early British settlement of Australia, but there were also lighter chains in those grim days. Chains of flowers and seeds to be grown and classified stretched across the oceans from Botany Bay to Europe, looping back again with plants and seeds of the old world that were to Europeanise the landscape and transform it forever. -
Some New and Little-Known Oak Cultivars
Some New and Little-Known Oak Cultivars Allen J. Coombes1 and Eike Jablonski2 1Sir Harold Hillier Gardens, Lgto{pu"Ncpg."CorÞgnf."Tqoug{."Jcorujktg SO51 0QO, United Kingdom 2Ettelbruck Arboretum, Hoesdorf, Luxemburg With a recent rapid rise in the number of oak cultivars being selected, as well as a certain amount of confusion over the correct name or identity of existing selec- tions, it seemed to be an opportune time to document some of the new selections cpf"vq"enctkh{"uqog"qh"vjg"eqphwukqp0"Ykvj"vjku"kpvgpvkqp."vjg"cwvjqtu"xkukvgf"ugxgtcn" pwtugtkgu"cpf"ictfgpu"kp"Dgnikwo."vjg"Pgvjgtncpfu."cpf"Igtocp{0"Qpg"rtqdngo"ku" vjg"wug"qh"vjg"ucog"ewnvkxct"grkvjgv"hqt"fkhhgtgpv"ewnvkxctu"kp"vjg"igpwu0"Hqt"gzcorng" ÓMcuugnÔ"jcu"dggp"crrnkgf"vq"ugxgtcn"ugngevkqpu0"Ctvkeng"4903"qh"vjg"Kpvgtpcvkqpcn" Eqfg"qh"Pqogpencvwtg"hqt"Ewnvkxcvgf"Rncpvu"*Dtkemgnn"gv"cn0."4226+"uvcvgu"vjcv"ÑVjg" name of the cultivar or Group must not be re-used within the same denomination encuu"hqt"cp{"qvjgt"ewnvkxct"qt"ItqwrÈÒ0"Ykvj"vjku"kp"okpf"yg"jcxg"gpeqwtcigf" growers to use names that do not duplicate others and in some cases have proposed pgy"pcogu0 Vjg"tguwnvu"rtgugpvgf"jgtg"kpenwfg"fguetkrvkqpu"hqt"pgy"ewnvkxctu"cpf"enctkÞec- vkqp"qh"vjg"pcog"qt"kfgpvkv{"hqt"qvjgtu0"Jgtdctkwo"urgekogpu"ctg"fgrqukvgf"cv"vjg" Jctqnf"Jknnkgt"Jgtdctkwo"*JKNN+"cv"vjg"Ukt"Jctqnf"Jknnkgt"Ictfgpu."vjg"qhÞekcn" jgtdctkwo"qh"vjg"Kpvgtpcvkqpcn"Qcm"Uqekgv{0"Vjg"jqnfkpiu"qh"vjg"jgtdctkwo."cu"ygnn" as the living collections, can be consulted online using the search facility from the Gardens’ home page at www.hilliergardens.org.uk. -
Embryogenesis in Oak Species. a Review Aranzazu Gomez-Garay*1, Jose A
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by EPrints Complutense Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA) Forest Systems 2014 23(2): 191-198 Available online at www.inia.es/forestsystems ISSN: 2171-5068 doi: http://dx.doi.org/10.5424/fs/2014232-05829 eISSN: 2171-9845 Embryogenesis in Oak species. A review Aranzazu Gomez-Garay*1, Jose A. Manzanera2 and Beatriz Pintos1 1 Departamento de Biología Vegetal I: Fisiología Vegetal. Facultad de Biología. UCM. C/ José Antonio Novais, nº 2. 28040 Madrid, Spain. 2 ETSI Montes. Universidad Politécnica de Madrid. 28040 Madrid, Spain Abstract Aim of study: A review on the propagation methods of four Quercus species, namely Q. suber, Q. robur, Q. ilex and Q. canariensis, through somatic embryogenesis and anther embryogenesis are presented. Area of study: The study comprises both Mediterranean and Atlantic oak species located in Spain. Material and methods: Somatic embryogenesis was induced on immature zygotic embryos of diverse oak species, permitting the multiplication of half-sib families. Induction of haploid embryos and doubled haploids was assayed in both Q. suber and Q. ilex by temperature stress treatments of anthers containing late vacuolated microspores. The haploid origin of the anther embryos has been evaluated by quantitative nuclear DNA analysis through flow cytometry and by DNA microsatellite markers. Genetic transformation of cork oak has also been performed by means of Agrobacterium tumefaciens vectors. Proteomic analysis has been conducted to screen the diverse protein profiles followed by in vitro derived embryos during their development. Research highlights: Successful plant regeneration from both somatic and haploid embryos has been achieved. -
Production of Grafted Plants of Mature Quercus Robur L. 'Fastigiata'
Propagation of Ornamental Plants Vol. 16, № 2, 2016: 47-55 PRODUCTION OF GRAFTED PLANTS OF MATURE QUERCUS ROBUR L. ‘FASTIGIATA’ THROUGH SERIAL GRAFTING ON JUVENILE ROOTSTOCKS AND EFFECT ON MICROPROPAGATION Santiago Crecente-Campo and Juan Luis Fernández-Lorenzo* Santiago de Compostela University, Higher Polytechnic School of Lugo, Department of Crop Production, Benigno Ledo str., 27002 Lugo, Spain, *Fax: + 34-982823001, *E-mail: [email protected] REFERENCES BALLESTER A., MEIER-DINKEL A. (1990). Micropropagation of Quercus species. In: Riordain F. O. (Ed.). COST 87 Micropropagation of Betula and Quercus. Initial reports of the woody plant working group: 39-75. BON M. (1988). J 16: An apex protein associated with juvenility of Sequoiadendron giganteum. Tree Physiology, 4: 381-387. BORZAN ž. (1993). Grafting of oaks with variegated leaves. Annales des Sciences. Forestières, 50: 351-355. BROSNAN C. A., MITTER N., CHRISTIE M., SMITH N. A., WATERHOUSE P. M., CARROLL B. J. (2007). Nuclear gene silencing directs reception of long-distance mRNA silencing in Arabidopsis. Proceedings of the Natural Academy of Sciences of USA, 104: 14741-14746. CHABUKSWAR M. M., DEODHAR M. A. (2006). Restoration of rooting competence in a mature plant of Garcinia indica through serial shoot tip grafting in vitro. Scientia Horticulturae, 108: 194-199. CHALUPA V. (1993). Vegetative propagation of oak (Quercus robur and Q. petraea) by cutting and tissue culture. Annales des Sci- ences Forestières, 50: 295-307. CHANG I. F., CHEN P. J., SHEN C. H., HSIEH T. J., HSU Y. W., HUANG B. L., KUO C. I., CHEN Y. T., CHU H. A., YEH K. W., HUANG L. -
Quercus Robur Jubilee Tree English Oak / Pedunculate Oak
Quercus robur Jubilee Tree English Oak / Pedunculate Oak To celebrate Her Majesty’s Diamond Jubilee, what better tree to choose than the English Oak, a classic national Deepdale Jubilee Tree emblem. Quercus robur is commonly seen throughout British June 2012 woodlands, parks and gardens and is native to Europe and parts of Northern Africa. It is a large, deciduous tree with a broad crown of strong branches. Flowering occurs mid spring in the form of catkins and the acorns following this are borne on long stems, called penduncles, ripening in the autumn. The most recognisable feature of English oak has to be its leaves. They have 4-5 deep, smooth edged lobes on either side with two smaller ones where it joins the stalk. Quercus robur naturally live for many centuries. Some of the oldest trees are ones that have been pollarded or coppiced, a method which seems to extend their life. The trees are also very important to nature as they support the largest number of different life forms than any other British tree. Over 300 lichens and over 400 insect species live on or within the oak tree itself and the insects and acorns then provide a valuable food source for birds and small mammals. Quercus robur leaves and acorn Plant Profile Name: Quercus robur Common Name: English Oak or Pedunculate Oak Family: Fagaceae Height: 20-30m Demands: Will tolerate a wide range of soils but not extremes of wet or dry Foliage: Deeply lobed green leaves Fruit: Acorns ripen in the Autumn Quercus robur is available from Deepdale Trees as a standard or feathered tree. -
Plant Biomass, Primary Production and Mineral Cycling of a Mixed Oak Forest in Linnebjer, Sweden
Open Journal of Forestry, 2014, 4, 570-580 Published Online October 2014 in SciRes. http://www.scirp.org/journal/ojf http://dx.doi.org/10.4236/ojf.2014.45061 Plant Biomass, Primary Production and Mineral Cycling of a Mixed Oak Forest in Linnebjer, Sweden Folke O. Andersson Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden Email: [email protected] Received 3 August 2014; revised 17 September 2014; accepted 6 October 2014 Copyright © 2014 by author and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract Plant biomass, primary production and mineral cycling were studied in a mixed deciduous forest (Quercus robur L., Tilia cordata L. and Corylus avellana L.) in southern Sweden. Plant biomass amount above and below ground was 201 and 37 t∙ha−1, respectively. Primary production above and below ground was an estimated 13.3 and 2.3 t∙ha−1, respectively. Carbon was the dominant element in the forest ecosystem, comprising 133 t∙ha−1. Other major elements were: N > Ca > K > Si > Mg > S > Mn > P > Fe and Na (range 1123 to 18 kg∙ha−1), followed by some trace elements. Yearly litterfall restored 6.0 t∙ha−1 organic matter or 2.3 t∙ha−1 carbon. Approximately 45% de- composed and returned to the soil during the year. Monitoring of other elements revealed that the ecosystem received inputs through dry and wet deposition, in particular 34.4 kg∙ha−1 S and 9.4 kg∙ha−1 of N yearly as throughfall.