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Ehrharta Longiflora Sm. and Pennisetum Setaceum (Forsk
EHRHARTA LONGIFLORA SM. AND PENNISETUM SETACEUM (FORSK.) CHIOV., TWO NEW ALIEN GRASSES FOR MADEIRA ISLAND (PORTUGAL) Laura Cabral*, João Pedro Ferreira*, André Brazão* Pedro Nascimento* & Miguel Menezes de Sequeira** Abstract The number of introduced, and possible introduced, taxa in the Madeira and Selvagens islands currently accounts for nearly 36% of the total flora of these archipelagos, including 53 Poaceae taxa (out of 141 Poaceae taxa), therefore constituting the family with the higher proportion of introduced taxa (38.4%). The genus Ehrharta Thunb. comprises about 35 species, with one species, E. longiflora Sm., recorded as introduced in Gran Canaria. The genus Pennisetum Rich. includes ca. 80 species of which a total of nine species are present in Macaronesia, with three: P. clandestinum Hochst. & Chiov., P. purpureum Schum. and P. villosum R. Br. ex Fresen, occurring in the Madeira archipelago. Ehrharta longiflora Sm. and Pennisetum setaceum (Forssk.) Chiov., are here recorded for the first time for the Ma- deira island, found in disturbed areas at low and medium altitudes. The finding of several mature and flowering/fructifying individuals of both species suggests a fully naturalized status. Naturalization, invasiveness and ecological impacts are discussed. Keywords: alien, Ehrharta longiflora, grasses, Madeira, Pennisetum setaceum. EHRHARTA LONGIFLORA SM. Y PENNISETUM SETACEUM (FORSK.) CHIOV., DOS NUEVAS GRAMÍNEAS EXÓTICAS PARA LA ISLA DE MADEIRA (PORTUGAL) 133 Resumen El número de taxones introducidos y posiblemente introducidos en los archipiélagos de Ma- deira y Salvajes supone aproximadamente un 36% de su flora total, incluyendo 53 taxa de poáceas (sobre un total de 141 taxa de poáceas), constituyendo, de esta manera, la familia botánica con mayor número de taxa introducidos (38,4%). -
A World Flora Online by 2020: a Discussion Document on Plans for the Achievement of Target 1 of the Global Strategy for Plant Conservation by 2020
CBD Distr. GENERAL UNEP/CBD/SBSTTA/16/INF/38 23 April 2012 ENGLISH ONLY SUBSIDIARY BODY ON SCIENTIFIC, TECHNICAL AND TECHNOLOGICAL ADVICE Sixteenth meeting Montreal, 30 April-5 May 2012 Item 8 of the provisional agenda* GLOBAL STRATEGY FOR PLANT CONSERVATION: WORLD FLORA ONLINE BY 2020 Note by the Executive Secretary 1. In decision X/17 the Conference of the Parties adopted the consolidated update of the Global Strategy for Plant Conservation (GSPC) 2011-2020, with sixteen updated global targets for plant conservation, including Target 1 of developing, by 2020, an online Flora of all known plants. 2. This document provides a report for information to the participants of sixteenth meeting of the Subsidiary Body on Scientific, Technical and Technological Advice on steps taken to develop a ―World Flora online‖, its relevance for the implementation of the Convention and for the achievement of the other targets of the GSPC. 3. The document, prepared jointly by the Missouri Botanical Garden, the New York Botanical Garden, the Royal Botanic Garden Edinburgh, and the Royal Botanic Gardens, Kew, is presented in the form and language in which it was received by the Secretariat. * UNEP/CBD/SBSTTA/16/1. I order to minimize the environmental impacts of the Secretariat’s processes, and to contribute to the Secretary-General’s initiative for a C-Neutral UN, this document is printed in limited numbers. Delegates are kindly requested to bring their copies to meetings and not to request additional copies. UNEP/CBD/SBSTTA/16/INF/38 Page 2 A World Flora Online by 2020: a discussion document on plans for the achievement of Target 1 of the Global Strategy for Plant Conservation by 2020 Presented to the Sixteenth meeting of the Subsidiary Body on Scientific, Technical and Technological Advice of the Convention on Biological Diversity, Montreal, 30 April – 5 May 2012. -
A Planning Proposal Which Nominates High Conservation Protection For
If you would like to add your note of support to this Gateway submission to protect the Hacking River Catchment of Otford, Stanwell Park & Helensburgh, surrounding the “Royal National Park” from development, please add your name and details here http://www.otfordeco.com/submission.html A Planning Proposal which nominates high conservation protection for former 7d zoned lands and a cost effective exit strategy for owners of lots without developments rights Prepared by Otford Protection Society Incorporated Page 1 of 91 Planning Proposal – Land adjacent to Royal National Park – 30 April 2010 The Director General N.S.W. Planning – Head Office 23-33 Bridge Street (GPO Box 39) Sydney NSW 2000 Dear Director General, Planning Proposal: WOLLONGONG CITY COUNCIL - A PLANNING PROPOSAL WHICH NOMINATES HIGH CONSERVATION PROTECTION FOR FORMER 7D ZONED LANDS AND A COST EFFECTIVE EXIT STRATEGY FOR OWNERS OF LOTS WITHOUT DEVELOPMENTS RIGHTS Otford Protection Society Incorporated, by a resolution on May 2, 2010 at a Committee Meeting, has prepared this planning proposal, in accordance with Division 4 LEPs of the Environmental Planning and Assessment Act, 1979 (as amended) and section 27 of the Local Government Act 1993, to initiate a draft local environmental plan which nominates high conservation protection for former 7d zoned lands and a cost effective exit strategy for owners of lots without developments rights. Approval be granted for Otford Protection Society Incorporated, delegated authority, to prepare and submit a planning proposal to the Minister -
In This Issue
The Boxwood Bulletin A Quarterly Devoted to Man's Oldest Garden Ornamental At the University of Virginia, the northforecourt of the Rotunda, landscaped by the Garden Club of Virginia, has huge Buxus sempervirens surrounding the terrace where the statue of Mr. Jefferson stands. See article on page 77. (Photo: Decca G. Frackelton) IN THIS ISSUE 39th Annual Meeting Scheduled for May 20-22 in Richmond, Virginia ......... 67 Edgar Anderson Memorial Boxwood Garden, Daniel Moses ......................... 72 Boxwood Hardiness in Southwestern Pa.: Part II, Clyde Weber ..................... 75 Preview: 1999 Historic Garden Week in Virginia, Suzanne Munson. .............. 77 62nd Maryland House and Garden Pilgrimage-1999 .......... ............ ................ 81 News of the Society ......................................................................................... 85 The Seasonal Gardener .......................................................... Inside Back Cover April 1999 Volume 38, Number 4 The American Boxwood Society The American Boxwood Society is a not-for-profit organiza Available Publications: tion founded in 1961 and devoted to the appreciation, scien tific understanding and propagation of the genus Buxus L. Back issues of The Boxwood Bulletin (thru Vol. 37) (each) $ 4 Boxwood Handbook: A Practical Guide (Revised)** $ 17 Officers: Boxwood Buyer's Guide (4th Edition) $ 6 International Registration List of Cultivated Buxus L $ 3 PRESIDENT: Index to The Boxwood Bulletin 1961-1986 $ 10 Mr. Thomas Saunders Piney River, Va. Index to The Boxwood Bulletin 1986-1991 $ 4 VICE-PRESIDENTS: 1ndex to The Boxwood Bulletin 1991-1996 $ 3 Mr. Charles Fooks Salisbury, Md. Publications may be ordered from Mrs. K. D. Ward, ABS Mr. Daniel Moses St. Louis, Mo. Treasurer, 134 Methodist Church Lane, West Augusta, VA SECRETARY: 24485-2053. **Price includes tax, postage and handling. -
Naturescaping Resource Guide
NATURESCAPING A DESIGN GUIDE FOR HOMEOWNERS H E A LT H Y ENVIRONMENT – BEAUTIFUL LANDSCAPES NATURESCAPING Project Partners: Eugene Water & Electric Board (EWEB) McKenzie Watershed Council (MWC) Northwest Center for Alternatives to Pesticides (NCAP) Oregon State University Extension Service (OSU Extension) Upper Willamette Soil & Water Conservation District (SWCD) Special thanks to the East Multnomah SWCD for developing this concept and allowing us to present it to you! Please note: All information in this resource guide should be considered general guidance. Each property has unique features that will influence the success of any project. Some properties have complicating factors that may require hiring a professional. EWEB, project partners, its staff and advisors are not responsible for any property damage or loss, or any other damages resulting from the education and guidance we provide. Please check with your local jurisdiction to determine if permits are required, or any restrictions exist for activities associated with any landscape installation. All content is free from copyright; pictures and graphics courtesy of project partners, NRCS-USDA website, and Google images. TABLE OF CONTENTS 1. Introduction to Naturescaping 1 2. Getting Started 2 3. Healthy Soil & Composting 6 4. Water Conservation 9 5. Rain Gardens 13 6. Wildlife Habitat 17 7. Riparian Landscapes and Controlling Invasives 20 8. Weeds and Other Pests 28 9. Plan of Action 32 10. Watershed Stewardship 47 11. Living Lightly on the Land 49 APPENDICES A: Native Plant Selection Guide 52 B: Nuisance Plant List 60 C: Invasive Species Control 64 D: Resources 71 i 1. Introduction to Naturescaping Naturescaping is a term that generally refers to the practice of designing (or redesigning) a landscape so that it reduces water use, stormwater runoff and chemicals while allowing people and nature to co-exist. -
Taseko Prosperity Gold-Copper Project
Taseko Prosperity Gold-Copper Project Appendix 5-5-C BASELINE RARE PLANT SURVEY REPORT FOR THE TASEKO MINES LTD. PROSPERITY PROJECT SITE A summary of the results of rare plant surveys completed by Mike Ryan and Terry McIntosh on behalf of Madrone Consultants in 1997 June 3, 2006 Terry McIntosh Ph.D. AXYS Environmental Consulting Ltd. Biospherics Environmental Inc. 2045 Mills Rd. 3-1175 E. 14th Ave. Sidney, BC Vancouver, BC V8L 3S8 V5T 2P2 Attn.: Scott Trusler M.Sc., R.P.Bio. 1.0 INTRODUCTION This document summarizes the objectives, methods, and results of a rare plant inventory undertaken in 1997 at the Prosperity Mine Site near Taseko Lake in the western Cariboo Region (Madrone 1999). This inventory was completed in order to satisfy part of the requirements of a broad-based environmental assessment in preparation for the development of a mine in the area. AXYS Environmental Consulting Ltd. has requested this summary for use a baseline for incremental rare plant surveys that will be completed in 2006. The proposed work will both update and expand upon the previous inventory. Accordingly, AXYS has also requested recommendations for the proposed plant inventory. 2.0 SUMMARY OF 1997 RARE PLANT PROJECT 2.1 Objectives The main objectives of the rare plant inventory were to survey the proposed Prosperity Mine footprint to determine whether provincially rare species of plants, as determined by the British Columbia Conservation Data Center (CDC), were present in the area, and, if found, to identify any potential impacts to these elements and to develop mitigation accordingly. The search effort focused on vascular plant species, bryophytes (mosses and liverworts), and lichens. -
Risk Analysis of Alien Grasses Occurring in South Africa
Risk analysis of alien grasses occurring in South Africa By NKUNA Khensani Vulani Thesis presented in partial fulfilment of the requirements for the degree of Master of Science at Stellenbosch University (Department of Botany and Zoology) Supervisor: Dr. Sabrina Kumschick Co-supervisor (s): Dr. Vernon Visser : Prof. John R. Wilson Department of Botany & Zoology Faculty of Science Stellenbosch University December 2018 Stellenbosch University https://scholar.sun.ac.za Declaration By submitting this thesis/dissertation electronically, I declare that the entirety of the work contained therein is my own, original work, that I am the sole author thereof (save to the extent explicitly otherwise stated), that reproduction and publication thereof by Stellenbosch University will not infringe any third party rights and that I have not previously in its entirety or in part submitted it for obtaining any qualification. Date: December 2018 Copyright © 2018 Stellenbosch University All rights reserved i Stellenbosch University https://scholar.sun.ac.za Abstract Alien grasses have caused major impacts in their introduced ranges, including transforming natural ecosystems and reducing agricultural yields. This is clearly of concern for South Africa. However, alien grass impacts in South Africa are largely unknown. This makes prioritising them for management difficult. In this thesis, I investigated the negative environmental and socio-economic impacts of 58 alien grasses occurring in South Africa from 352 published literature sources, the mechanisms through which they cause impacts, and the magnitudes of those impacts across different habitats and regions. Through this assessment, I ranked alien grasses based on their maximum recorded impact. Cortaderia sellonoana had the highest overall impact score, followed by Arundo donax, Avena fatua, Elymus repens, and Festuca arundinacea. -
A Conspectus of the Families and Genera of the Vascular Plant Flora of Malaya
A conspectus of the families and genera of the vascular plant flora of Malaya The genera recorded as nalive or naturalized in Malaya arc listed in alphabetical order under the appropiate family. Family delimitation Sollows Brummitt (1992). Italicized names represent those genera represented solely by naturalized species. The number in parenthcscs after each generic name represents lhe numbers of species of that genus in the Malayan Slora. The number of senera, and the nunlher of species. ~.cspectively.in each family arc given in square brackets alter each family name. Fern Allics 1. EQUISETACEAE 11, 1) 1.I Eqniwtnn~L. ( I ) 2. LYCOPODIACEAE 13,191 2.1 Huperzia Rel-nh. (12) 2.7 L~copodiellaHoluh (7) 2 .: Lycopodiun~L. (5) 3. PSILOTACEAE [I, 2J 3.1 Psiloturn Sw. (2) 4. SELAGINELLACEAE 11,291 4.1 Selaginella P Beauv. (2')) Ferns 5. ADlANTACEAE [8,31J 5.1 Adiantnrn L. ( 12) 5.5 Henlionitis I-. (I ) 5.2 Cheilanthes S\%.(4) 5.6 1'1lyrogrrrnlr~1rrLmk ( 1 ) 5.3 Coniograrnrne F6e (I) 5.7 Spngrarnma J.Sm. (7) 5.4 Doryopteris 5.S1ii.(2) 5.8 Taenitis Willd. c2.v Schkuhr (3) 6. ASPLENIACEAE (1,291 6.1 Aspleniurn L. (29) 7. AZOLLACEAE [I, 11 7.1 Azolla Lam. ( I) 8. BLECHNACEAE 14.91 8. I Blechnun~I.. (6) 8.3 Stenochlaena 1.S1n.(I ) 8.2 Brainea J.Srn. (1 ) 8.4 Woodwardia Sm. ( 1 ) 9. CHEIROPLEURIACEAE [1,1] 9.1 Cheiropleuria C'. Prcsl (I) lo. CYATHEACEAE (1,201 10.1 Cyathea Sin. (20) 11. DAVALLIACEAE 12.141 l l I Davallia 5m (I 2) I1 2 Le~~costcgiaC P1e4 (2) 12. -
Ornamental Grasses for the Midsouth Landscape
Ornamental Grasses for the Midsouth Landscape Ornamental grasses with their variety of form, may seem similar, grasses vary greatly, ranging from cool color, texture, and size add diversity and dimension to season to warm season grasses, from woody to herbaceous, a landscape. Not many other groups of plants can boast and from annuals to long-lived perennials. attractiveness during practically all seasons. The only time This variation has resulted in five recognized they could be considered not to contribute to the beauty of subfamilies within Poaceae. They are Arundinoideae, the landscape is the few weeks in the early spring between a unique mix of woody and herbaceous grass species; cutting back the old growth of the warm-season grasses Bambusoideae, the bamboos; Chloridoideae, warm- until the sprouting of new growth. From their emergence season herbaceous grasses; Panicoideae, also warm-season in the spring through winter, warm-season ornamental herbaceous grasses; and Pooideae, a cool-season subfamily. grasses add drama, grace, and motion to the landscape Their habitats also vary. Grasses are found across the unlike any other plants. globe, including in Antarctica. They have a strong presence One of the unique and desirable contributions in prairies, like those in the Great Plains, and savannas, like ornamental grasses make to the landscape is their sound. those in southern Africa. It is important to recognize these Anyone who has ever been in a pine forest on a windy day natural characteristics when using grasses for ornament, is aware of the ethereal music of wind against pine foliage. since they determine adaptability and management within The effect varies with the strength of the wind and the a landscape or region, as well as invasive potential. -
Lundberg Et Al. 2009
Molecular Phylogenetics and Evolution 51 (2009) 269–280 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Allopolyploidy in Fragariinae (Rosaceae): Comparing four DNA sequence regions, with comments on classification Magnus Lundberg a,*, Mats Töpel b, Bente Eriksen b, Johan A.A. Nylander a, Torsten Eriksson a,c a Department of Botany, Stockholm University, SE-10691, Stockholm, Sweden b Department of Environmental Sciences, Gothenburg University, Box 461, SE-40530, Göteborg, Sweden c Bergius Foundation, Royal Swedish Academy of Sciences, SE-10405, Stockholm, Sweden article info abstract Article history: Potential events of allopolyploidy may be indicated by incongruences between separate phylogenies Received 23 June 2008 based on plastid and nuclear gene sequences. We sequenced two plastid regions and two nuclear ribo- Revised 25 February 2009 somal regions for 34 ingroup taxa in Fragariinae (Rosaceae), and six outgroup taxa. We found five well Accepted 26 February 2009 supported incongruences that might indicate allopolyploidy events. The incongruences involved Aphanes Available online 5 March 2009 arvensis, Potentilla miyabei, Potentilla cuneata, Fragaria vesca/moschata, and the Drymocallis clade. We eval- uated the strength of conflict and conclude that allopolyploidy may be hypothesised in the four first Keywords: cases. Phylogenies were estimated using Bayesian inference and analyses were evaluated using conver- Allopolyploidy gence diagnostics. Taxonomic implications are discussed for genera such as Alchemilla, Sibbaldianthe, Cha- Fragariinae Incongruence maerhodos, Drymocallis and Fragaria, and for the monospecific Sibbaldiopsis and Potaninia that are nested Molecular phylogeny inside other genera. Two orphan Potentilla species, P. miyabei and P. cuneata are placed in Fragariinae. -
Mountain Plants of Northeastern Utah
MOUNTAIN PLANTS OF NORTHEASTERN UTAH Original booklet and drawings by Berniece A. Andersen and Arthur H. Holmgren Revised May 1996 HG 506 FOREWORD In the original printing, the purpose of this manual was to serve as a guide for students, amateur botanists and anyone interested in the wildflowers of a rather limited geographic area. The intent was to depict and describe over 400 common, conspicuous or beautiful species. In this revision we have tried to maintain the intent and integrity of the original. Scientific names have been updated in accordance with changes in taxonomic thought since the time of the first printing. Some changes have been incorporated in order to make the manual more user-friendly for the beginner. The species are now organized primarily by floral color. We hope that these changes serve to enhance the enjoyment and usefulness of this long-popular manual. We would also like to thank Larry A. Rupp, Extension Horticulture Specialist, for critical review of the draft and for the cover photo. Linda Allen, Assistant Curator, Intermountain Herbarium Donna H. Falkenborg, Extension Editor Utah State University Extension is an affirmative action/equal employment opportunity employer and educational organization. We offer our programs to persons regardless of race, color, national origin, sex, religion, age or disability. Issued in furtherance of Cooperative Extension work, Acts of May 8 and June 30, 1914, in cooperation with the U.S. Department of Agriculture, Robert L. Gilliland, Vice-President and Director, Cooperative Extension -
Identification of Invasive Alien Species Using DNA Barcodes
Identification of Invasive Alien Species using DNA barcodes Royal Belgian Institute of Natural Sciences Royal Museum for Central Africa Rue Vautier 29, Leuvensesteenweg 13, 1000 Brussels , Belgium 3080 Tervuren, Belgium +32 (0)2 627 41 23 +32 (0)2 769 58 54 General introduction to this factsheet The Barcoding Facility for Organisms and Tissues of Policy Concern (BopCo) aims at developing an expertise forum to facilitate the identification of biological samples of policy concern in Belgium and Europe. The project represents part of the Belgian federal contribution to the European Research Infrastructure Consortium LifeWatch. Non-native species which are being introduced into Europe, whether by accident or deliberately, can be of policy concern since some of them can reproduce and disperse rapidly in a new territory, establish viable populations and even outcompete native species. As a consequence of their presence, natural and managed ecosystems can be disrupted, crops and livestock affected, and vector-borne diseases or parasites might be introduced, impacting human health and socio-economic activities. Non-native species causing such adverse effects are called Invasive Alien Species (IAS). In order to protect native biodiversity and ecosystems, and to mitigate the potential impact on human health and socio-economic activities, the issue of IAS is tackled in Europe by EU Regulation 1143/2014 of the European Parliament and Council. The IAS Regulation provides for a set of measures to be taken across all member states. The list of Invasive Alien Species of Union Concern is regularly updated. In order to implement the proposed actions, however, methods for accurate species identification are required when suspicious biological material is encountered.