Notes on Grasses (Poaceae) for the Flora of China, VI. New Combinations in Stipeae and Anthoxanthum Author(S): Sylvia M
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Taxonomical Notes on the Genus Piptatherum P. Beauv
TAXONOMICAL NOTES ON THE GENUS PIPTATHERUM P. BEAUV. (POACEAE) IN IRAN ee & M. Assadi׳B. Hamzeh Received 2015. 02. 20; accepted for publication 2015. 05. 12 ee, B. & Assadi, M. 2015. 06. 30: Taxonomical notes on the genus Piptatherum P. Beauv. (Poaceae) in׳Hamzeh Iran. –Iran. J. Bot. 21 (1): 01-09. Tehran. Piptatherum denaense is described as a new species from south west of Iran, Dena Mountain. It is close to P. laterale but differs from it by having glabrous lemma in lower half and toward the apex, narrower vegetative shoots and unbearded anthers. Piptatherum holciforme subsp. holciforme var. glabrum is not accepted as a distinct variety. Piptatherum sphacelatum formerly known as a synonym of P. molinioides is established as a separate species due to having distinct morphological characters as well as molecular differences based on literature. Thus, the number of taxa in the genus Piptatherum changes to 9 species, 2 subspecies and 4 varieties in Iran. An identification key to Piptatherum taxa occuring in Iran is provided. The distribution map of P. denaense with P. laterale subsp. laterale and the illustration of the new species are included. ee (correspondence <[email protected]>) & Mostafa Assadi, Research Institute of Forests and׳Behnam Hamzeh Rangelands, P. O. Box: 13185-116, Tehran, Iran. Key words: Piptatherum; Poaceae; new species; new synonym; reestablished species; Iran ﻧﻜﺎﺗﻲ در ﻣﻮرد ﺟﻨﺲ .Poaceae ) Piptatherum P. Beauv) در اﻳﺮان ﺑﻬﻨﺎم ﺣﻤﺰة، اﺳﺘﺎدﻳﺎر ﭘﮋوﻫﺶ ﻣﺆﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﺟﻨﮕﻠﻬﺎ و ﻣﺮاﺗﻊ ﻛﺸﻮر ﻣﺼﻄﻔﻲ اﺳﺪي، اﺳﺘﺎد ﭘﮋوﻫﺶ ﻣﺆﺳﺴﻪ ﺗﺤﻘﻴﻘﺎت ﺟﻨﮕﻠﻬﺎ و ﻣﺮاﺗﻊ ﻛﺸﻮر Piptatherum denaense ﺑﻪﻋﻨﻮان ﮔﻮﻧﻪاي ﺟﺪﻳﺪ از ﻛﻮه دﻧﺎ در ﺟﻨﻮب ﻏﺮب اﻳﺮان ﺷﺮح داده ﻣﻲﺷﻮد. -
Environmental Weeds of Coastal Plains and Heathy Forests Bioregions of Victoria Heading in Band
Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria Heading in band b Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria Heading in band Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria Contents Introduction 1 Purpose of the list 1 Limitations 1 Relationship to statutory lists 1 Composition of the list and assessment of taxa 2 Categories of environmental weeds 5 Arrangement of the list 5 Column 1: Botanical Name 5 Column 2: Common Name 5 Column 3: Ranking Score 5 Column 4: Listed in the CALP Act 1994 5 Column 5: Victorian Alert Weed 5 Column 6: National Alert Weed 5 Column 7: Weed of National Significance 5 Statistics 5 Further information & feedback 6 Your involvement 6 Links 6 Weed identification texts 6 Citation 6 Acknowledgments 6 Bibliography 6 Census reference 6 Appendix 1 Environmental weeds of coastal plains and heathy forests bioregions of Victoria listed alphabetically within risk categories. 7 Appendix 2 Environmental weeds of coastal plains and heathy forests bioregions of Victoria listed by botanical name. 19 Appendix 3 Environmental weeds of coastal plains and heathy forests bioregions of Victoria listed by common name. 31 Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria i Published by the Victorian Government Department of Sustainability and Environment Melbourne, March2008 © The State of Victoria Department of Sustainability and Environment 2009 This publication is copyright. No part may be reproduced by any process except in accordance with the provisions of the Copyright Act 1968. -
Vascular Plants and a Brief History of the Kiowa and Rita Blanca National Grasslands
United States Department of Agriculture Vascular Plants and a Brief Forest Service Rocky Mountain History of the Kiowa and Rita Research Station General Technical Report Blanca National Grasslands RMRS-GTR-233 December 2009 Donald L. Hazlett, Michael H. Schiebout, and Paulette L. Ford Hazlett, Donald L.; Schiebout, Michael H.; and Ford, Paulette L. 2009. Vascular plants and a brief history of the Kiowa and Rita Blanca National Grasslands. Gen. Tech. Rep. RMRS- GTR-233. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 44 p. Abstract Administered by the USDA Forest Service, the Kiowa and Rita Blanca National Grasslands occupy 230,000 acres of public land extending from northeastern New Mexico into the panhandles of Oklahoma and Texas. A mosaic of topographic features including canyons, plateaus, rolling grasslands and outcrops supports a diverse flora. Eight hundred twenty six (826) species of vascular plant species representing 81 plant families are known to occur on or near these public lands. This report includes a history of the area; ethnobotanical information; an introductory overview of the area including its climate, geology, vegetation, habitats, fauna, and ecological history; and a plant survey and information about the rare, poisonous, and exotic species from the area. A vascular plant checklist of 816 vascular plant taxa in the appendix includes scientific and common names, habitat types, and general distribution data for each species. This list is based on extensive plant collections and available herbarium collections. Authors Donald L. Hazlett is an ethnobotanist, Director of New World Plants and People consulting, and a research associate at the Denver Botanic Gardens, Denver, CO. -
Floristic Quality Assessment Report
FLORISTIC QUALITY ASSESSMENT IN INDIANA: THE CONCEPT, USE, AND DEVELOPMENT OF COEFFICIENTS OF CONSERVATISM Tulip poplar (Liriodendron tulipifera) the State tree of Indiana June 2004 Final Report for ARN A305-4-53 EPA Wetland Program Development Grant CD975586-01 Prepared by: Paul E. Rothrock, Ph.D. Taylor University Upland, IN 46989-1001 Introduction Since the early nineteenth century the Indiana landscape has undergone a massive transformation (Jackson 1997). In the pre-settlement period, Indiana was an almost unbroken blanket of forests, prairies, and wetlands. Much of the land was cleared, plowed, or drained for lumber, the raising of crops, and a range of urban and industrial activities. Indiana’s native biota is now restricted to relatively small and often isolated tracts across the State. This fragmentation and reduction of the State’s biological diversity has challenged Hoosiers to look carefully at how to monitor further changes within our remnant natural communities and how to effectively conserve and even restore many of these valuable places within our State. To meet this monitoring, conservation, and restoration challenge, one needs to develop a variety of appropriate analytical tools. Ideally these techniques should be simple to learn and apply, give consistent results between different observers, and be repeatable. Floristic Assessment, which includes metrics such as the Floristic Quality Index (FQI) and Mean C values, has gained wide acceptance among environmental scientists and decision-makers, land stewards, and restoration ecologists in Indiana’s neighboring states and regions: Illinois (Taft et al. 1997), Michigan (Herman et al. 1996), Missouri (Ladd 1996), and Wisconsin (Bernthal 2003) as well as northern Ohio (Andreas 1993) and southern Ontario (Oldham et al. -
1 Supplementary Information for Invasive Grasses Increase
Supplementary Information For Invasive grasses increase fire occurrence and frequency across U.S. ecoregions Emily J. Fusco1*, John T. Finn2, Jennifer K. Balch3,4, R. Chelsea Nagy3, Bethany A. Bradley1,2 Affiliations: 1 Graduate Program in Organismic and Evolutionary Biology, University of Massachusetts- Amherst, Amherst, Massachusetts, 01003, USA 2 Department of Environmental Conservation, University of Massachusetts- Amherst, Amherst, Massachusetts, 01003, USA 3 Earth Lab, University of Colorado- Boulder, Boulder, Colorado, 80309, USA 4 Department of Geography, University of Colorado-Boulder, Boulder, Colorado, 80309, USA Correspondence to: [email protected] This PDF file includes: Figure S1 Tables S1 to S4 SI References 1 www.pnas.org/cgi/doi/10.1073/pnas.1908253116 Supplemental Table S1: A list of 176 non-native invasive grass and other graminoid species as listed by the Invasive Plant Atlas of the United States (1). For each species, we conducted a Web of Science (WOS) search and recorded whether there was literature suggesting the species altered fire regimes (Yes/No). For each fire promoting species in WOS, we supplemented our determination of whether that species was a fire promoter using the Fire Effects Information System (FEIS; 2). For each species designated as a fire promoter, we searched for available spatial data, and kept only species that were both fire-promoting with spatial data for our analysis. Final species used are highlighted in yellow. WOS FEIS Fire Data Keep for Scientific Name Common Name(s) Search Database Promoter Available Analysis Achnatherum punagrass No - No - No brachychaetum Godr. Barkworth Aegilops cylindrica Host jointed goatgrass No - No - No Aegilops ovate goatgrass No - No - No geniculata Roth Aegilops triuncialis L. -
Anti‐Insect Defenses of Achnatherum Robustum (Sleepygrass) Provided by Two Epichloë Endophyte Species
Anti‐insect defenses of Achnatherum robustum (sleepygrass) provided by two Epichloë endophyte species By: Tatsiana Shymanovich and Stanley H. Faeth This is the peer reviewed version of the following article: Shymanovich, T. and Faeth, S. H. (2018), Anti‐insect defenses of Achnatherum robustum (sleepygrass) provided by two Epichloë endophyte species. Entomologia Experimentalis et Applicata, 166(6): 474-482. which has been published in final form at https://doi.org/10.1111/eea.12692. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. ***© 2018 The Netherlands Entomological Society. Reprinted with permission. No further reproduction is authorized without written permission from Wiley. This version of the document is not the version of record. Figures and/or pictures may be missing from this format of the document. *** Abstract: Many pooid grasses (Poaceae) harbor Epichloë species (Hypocreales), endophytic fungi that often produce toxic alkaloids which may provide anti‐insect protection for their hosts. Two natural populations of Achnatherum robustum (Vasey) (sleepygrass), in the Lincoln National Forest, Cloudcroft, and Weed (NM, USA), are infected with the endophyte species Epichloë funkii (KD Craven & Schardl) JF White and Epichloë sp. nov. We tested whether: (1) these endophytes affect survival, growth, and development of the insect herbivore Spodoptera frugiperda (JE Smith) (Lepidoptera: Noctuidae) (fall armyworm), (2) larval diets alter adult fecundity (assessed as number of larvae or eggs produced by females and number of spermatophores that males transfer to females when enclosed in pairs within each feeding group), and (3) infections affect leaf consumption in larval no‐choice and choice experiments. -
GRAPHIE by Cornelia D. Niles with INTRODUCTION and BOTANICAL
A BIBLIOGRAPHIC STUDY OF BEAUVOIS' AGROSTO- • GRAPHIE By Cornelia D. Niles WITH INTRODUCTION AND BOTANICAL NOTES By Aones Chase nrntODTJCTiON The Essai d?une Nouvelle Agrostographie ; ou Nouveaux Genres des Graminees; avec figures representant les Oaracteres de tous les Genres, by A. M. F. J. Palisot de Beauvois, published in 1812, is, from the standpoint of the nomenclature of grasses, a very important work, its importance being due principally to its innumerable errors, less so because of its scientific value. In this small volume 69 new genera are proposed and some 640 new species, new binomials, and new names are published. Of the 69 genera proposed 31 are to-day recognized as valid, and of the 640 names about 61 are commonly accepted. There is probably not a grass flora of any considerable region anywhere in the world that does not contain some of Beauvois' names. Many of the new names are made in such haphazard fashion that they are incorrectly listed in the Index Kewensis. There are, besides, a number of misspelled names that have found their way into botanical literature. The inaccuracies are so numerous and the cita- tions so incomplete that only a trained bibliographer* could solve the many puzzles presented. Cornelia D. Niles in connection with her work on the bibliography of grasses, maintained in the form of a card catalogue in the Grass Herbarium, worked out the basis in literature of each of these new names. The botanical problems involved, the interpretation of descriptions and figures, were worked out by Agnes Chase, who is also respon- sible for the translation and summaries from the Advertisement, Introduction, and Principles. -
Phylogenetics of Piptatherum Sl (Poaceae: Stipeae)
TAXON 60 (6) • December 2011: 1703–1716 Romaschenko & al. • Phylogenetics of Piptatherum Phylogenetics of Piptatherum s.l. (Poaceae: Stipeae): Evidence for a new genus, Piptatheropsis, and resurrection of Patis Konstantin Romaschenko,1,2 Paul M. Peterson,2 Robert J. Soreng,2 Oksana Futorna3 & Alfonso Susanna1 1 Laboratory of Molecular Systematics, Botanic Institute of Barcelona (CSIC−ICUB), Passeig del Migdia s.n., 08038 Barcelona, Spain 2 Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington, D.C. 20013, U.S.A. 3 M.G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, 01601 Kiev, Ukraine Author for correspondence: Paul M. Peterson, [email protected] Abstract Historically, there has been taxonomic confusion among agrostologists regarding the short-spikeleted Stipeae. We refer to these as the Oryzopsis/Piptatherum complex which consists of short-spikeleted species with coriaceous to cartilaginous and often caducous-awned lemmas, and florets with a blunt callus. We conducted a phylogenetic analysis of 53 species that have been associated with this complex using four plastid regions (ndhF, rpl32-trnL, rps16-trnK, rps16 intron) in combination with lemma micromorphology to infer evolutionary relationships. Piptatherum as currently circumscribed is polyphyletic and is found in five strongly supported clades in our maximum likelihood tree. Based on our phylogenetic and morphological evidence we recognize a Eurasian Piptatherum s.str., propose a new genus, Piptatheropsis, to include five North American species, and resurrect the genus Patis to include three species, two from Eurasia and one from North America. We provide morphological descriptions of Patis, Piptatherum, and Piptatheropsis, and provide keys to the genera and species of the Oryzopsis/Piptatherum complex. -
Stipa (Poaceae) and Allies in the Old World: Molecular Phylogenetics
Plant Syst Evol (2012) 298:351–367 DOI 10.1007/s00606-011-0549-5 ORIGINAL ARTICLE Stipa (Poaceae) and allies in the Old World: molecular phylogenetics realigns genus circumscription and gives evidence on the origin of American and Australian lineages Hassan R. Hamasha • K. Bernhard von Hagen • Martin Ro¨ser Received: 30 June 2011 / Accepted: 18 October 2011 / Published online: 9 November 2011 Ó Springer-Verlag 2011 Abstract The tribe Stipeae with an estimated number of American and Australian lineages, (d) a Himalayan to E ca. 600 species is part of the grass subfamily Pooideae and Asian clade and (e) the single species Achnatherum splen- has near worldwide distribution. Its species are often domi- dens. The large ‘‘Transcontinental Stipeae Clade’’ contained nant constituents of steppe vegetation and other grasslands, several lineages of Eurasian Stipeae different from the Stipa especially in Eurasia, the Americas and Australia. The tax- core (a), i.e., genera Aristella, Celtica, Oloptum gen. nov., onomy of Old World Stipeae has been studied to date pri- Stipella stat. et. gen. nov., species of Achnatherum, and the marily on the basis of morphology and anatomy, while species-rich lineages of Nassella/Jarava in America and of existing molecular phylogenetic investigations have mainly Austrostipa in Australia. In our circumscription Ptilagrostis dealt with New World or Australian taxa. We studied 109 was nested in (d), a clade (which included some species of new ingroup taxa with a focus on Old World Stipeae (in Achnatherum and poorly studied Himalayan species ascri- addition with an extensive outgroup sampling) using chlo- bed to either Stipa or Orthoraphium) and whose internal roplast and nuclear ribosomal DNA sequences (30trnK structure remained unclear. -
Weed Categories for Natural and Agricultural Ecosystem Management
Weed Categories for Natural and Agricultural Ecosystem Management R.H. Groves (Convenor), J.R. Hosking, G.N. Batianoff, D.A. Cooke, I.D. Cowie, R.W. Johnson, G.J. Keighery, B.J. Lepschi, A.A. Mitchell, M. Moerkerk, R.P. Randall, A.C. Rozefelds, N.G. Walsh and B.M. Waterhouse DEPARTMENT OF AGRICULTURE, FISHERIES AND FORESTRY Weed categories for natural and agricultural ecosystem management R.H. Groves1 (Convenor), J.R. Hosking2, G.N. Batianoff3, D.A. Cooke4, I.D. Cowie5, R.W. Johnson3, G.J. Keighery6, B.J. Lepschi7, A.A. Mitchell8, M. Moerkerk9, R.P. Randall10, A.C. Rozefelds11, N.G. Walsh12 and B.M. Waterhouse13 1 CSIRO Plant Industry & CRC for Australian Weed Management, GPO Box 1600, Canberra, ACT 2601 2 NSW Agriculture & CRC for Australian Weed Management, RMB 944, Tamworth, NSW 2340 3 Queensland Herbarium, Mt Coot-tha Road, Toowong, Qld 4066 4 Animal & Plant Control Commission, Department of Water, Land and Biodiversity Conservation, GPO Box 2834, Adelaide, SA 5001 5 NT Herbarium, Department of Primary Industries & Fisheries, GPO Box 990, Darwin, NT 0801 6 Department of Conservation & Land Management, PO Box 51, Wanneroo, WA 6065 7 Australian National Herbarium, GPO Box 1600, Canberra, ACT 2601 8 Northern Australia Quarantine Strategy, AQIS & CRC for Australian Weed Management, c/- NT Department of Primary Industries & Fisheries, GPO Box 3000, Darwin, NT 0801 9 Victorian Institute for Dryland Agriculture, NRE & CRC for Australian Weed Management, Private Bag 260, Horsham, Vic. 3401 10 Department of Agriculture Western Australia & CRC for Australian Weed Management, Locked Bag No. 4, Bentley, WA 6983 11 Tasmanian Museum and Art Gallery, GPO Box 1164, Hobart, Tas. -
The Naturalized Vascular Plants of Western Australia 1
12 Plant Protection Quarterly Vol.19(1) 2004 Distribution in IBRA Regions Western Australia is divided into 26 The naturalized vascular plants of Western Australia natural regions (Figure 1) that are used for 1: Checklist, environmental weeds and distribution in bioregional planning. Weeds are unevenly distributed in these regions, generally IBRA regions those with the greatest amount of land disturbance and population have the high- Greg Keighery and Vanda Longman, Department of Conservation and Land est number of weeds (Table 4). For exam- Management, WA Wildlife Research Centre, PO Box 51, Wanneroo, Western ple in the tropical Kimberley, VB, which Australia 6946, Australia. contains the Ord irrigation area, the major cropping area, has the greatest number of weeds. However, the ‘weediest regions’ are the Swan Coastal Plain (801) and the Abstract naturalized, but are no longer considered adjacent Jarrah Forest (705) which contain There are 1233 naturalized vascular plant naturalized and those taxa recorded as the capital Perth, several other large towns taxa recorded for Western Australia, com- garden escapes. and most of the intensive horticulture of posed of 12 Ferns, 15 Gymnosperms, 345 A second paper will rank the impor- the State. Monocotyledons and 861 Dicotyledons. tance of environmental weeds in each Most of the desert has low numbers of Of these, 677 taxa (55%) are environmen- IBRA region. weeds, ranging from five recorded for the tal weeds, recorded from natural bush- Gibson Desert to 135 for the Carnarvon land areas. Another 94 taxa are listed as Results (containing the horticultural centre of semi-naturalized garden escapes. Most Total naturalized flora Carnarvon). -
Mexican Feather Grass (Nassella Tenuissima) a Potential Disaster for Australia
Twelfth Australian Weeds Conference MEXICAN FEATHER GRASS (NASSELLA TENUISSIMA) A POTENTIAL DISASTER FOR AUSTRALIA D.A. McLaren1, M. Whattam2, K. Blood1, V. Stajsic3 and R. Hore1 1 CRC for Weed Management Systems and Department of Natural Resources and Environment, Keith Turnbull Research Institute, PO Box 48, Frankston, Victoria 3199 2 Australian Quarantine and Inspection Service, Plant Quarantine Nursery, 621 Burwood Hwy, Knoxfield, Victoria 3180 3 National Herbarium of Victoria, Birdwood Avenue, South Yarra, Victoria 3141 Abstract Nassella tenuissima (Mexican feather grass) has led to the removal and destruction of these plants has been sold from nurseries in Victoria and NSW since from two Victorian nurseries and a review of AQIS 1998. This paper examines how such a potentially import regulations. weedy species could be legally brought into Australia Nassella tenuissima (Synonym - Stipa tenuissima) is and the pressures being applied by the nursery indus- native to Argentina, Chile, New Mexico and Texas try to continually introduce new exotic species. It also (Jacobs et al. 1998). N. tenuissima is commonly called examines actions by the Australian Quarantine and Mexican feather grass, Texas tussock, white tussock, Inspection Service (AQIS) to prevent such an incident ponytail grass and tussock grass. In Argentina, N. occurring again and explores the use of new technolo- tenuissima is regarded as an unpalatable grass (Moretto gies in both introducing and alerting authorities to the and Distel 1998) and has been classified as a non-pre- existence of emerging weeds. The potential distribu- ferred species that can become dominant under con- tion of N. tenuissima is assessed and compared to its tinual heavy grazing pressure with a low frequency of close relative, Nassella trichotoma (serrated tussock) high intensity fire (Distel and Boo 1995).