Docket No. FWS–R4–ES–2013–0086]
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(Cruciferae) – Mustard Family
BRASSICACEAE (CRUCIFERAE) – MUSTARD FAMILY Plant: herbs mostly, annual to perennial, sometimes shrubs; sap sometimes peppery Stem: Root: Leaves: mostly simple but sometimes pinnately divided; alternate, rarely opposite or whorled; no stipules Flowers: mostly perfect, mostly regular (actinomorphic); 4 sepals, 4 petals often forming a cross; 6 stamens with usually 2 outer ones shorter than the inner 4; ovary superior, mostly 2 fused carpels, 1 to many ovules, 1 pistil Fruit: seed pods, often used in classification, many are slender and long (Silique), some broad (Silicle) – see morphology slide Other: a large family, many garden plants such as turnip, radish, and cabbage, also some spices; often termed the Cruciferae family; Dicotyledons Group Genera: 350+ genera; 40+ locally WARNING – family descriptions are only a layman’s guide and should not be used as definitive Flower Morphology in the Brassicaceae (Mustard Family) - flower with 4 sepals, 4 petals (often like a cross, sometimes split or lobed), commonly small, often white or yellow, distinctive fruiting structures often important for ID 2 types of fruiting pods: in addition, fruits may be circular, flattened or angled in cross-section Silicle - (usually <2.5x long as wide), 2-valved with septum (replum) Silique - (usually >2.5x long as wide), 2- valved with septum (replum) Flowers, Many Genera BRASSICACEAE (CRUCIFERAE) – MUSTARD FAMILY Sanddune [Western] Wallflower; Erysimum capitatum (Douglas ex Hook.) Greene var. capitatum Wormseed Wallflower [Mustard]; Erysimum cheiranthoides L. (Introduced) Spreading Wallflower [Treacle Mustard]; Erysimum repandum L. (Introduced) Dame’s Rocket [Dame’s Violet]; Hesperis matronalis L. (Introduced) Purple [Violet] Rocket; Iodanthus pinnatifidus (Michx.) Steud. Michaux's Gladecress; Leavenworthia uniflora (Michx.) Britton [Cow; Field] Cress [Peppergrass]; Lepidium campestre L.) Ait. -
Legumes of the North-Central States: C
LEGUMES OF THE NORTH-CENTRAL STATES: C-ALEGEAE by Stanley Larson Welsh A Dissertation Submitted, to the Graduate Faculty in Partial Fulfillment of The Requirements for the Degree of DOCTOR OF PHILOSOPHY Major Subject: Systematic Botany Approved: Signature was redacted for privacy. Signature was redacted for privacy. artment Signature was redacted for privacy. Dean of Graduat College Iowa State University Of Science and Technology Ames, Iowa I960 ii TABLE OF CONTENTS Page ACKNOWLEDGMENTS iii INTRODUCTION 1 HISTORICAL ACCOUNT 3 MATERIALS AND METHODS 8 TAXONOMIC AND NOMENCLATURE TREATMENT 13 REFERENCES 158 APPENDIX A 176 APPENDIX B 202 iii ACKNOWLEDGMENTS The writer wishes to express his deep gratitude to Professor Duane Isely for assistance in the selection of the problem and for the con structive criticisms and words of encouragement offered throughout the course of this investigation. Support through the Iowa Agricultural Experiment Station and through the Industrial Science Research Institute made possible the field work required in this problem. Thanks are due to the curators of the many herbaria consulted during this investigation. Special thanks are due the curators of the Missouri Botanical Garden, U. S. National Museum, University of Minnesota, North Dakota Agricultural College, University of South Dakota, University of Nebraska, and University of Michigan. The cooperation of the librarians at Iowa State University is deeply appreciated. Special thanks are due Dr. G. B. Van Schaack of the Missouri Botanical Garden library. His enthusiastic assistance in finding rare botanical volumes has proved invaluable in the preparation of this paper. To the writer's wife, Stella, deepest appreciation is expressed. Her untiring devotion, work, and cooperation have made this work possible. -
Natural Resource Condition Assessment for Stones River National Battlefield
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science Natural Resource Condition Assessment for Stones River National Battlefield Natural Resource Report NPS/STRI/NRR—2016/1141 ON THIS PAGE Native warm season grass, located south of Stones River National Battlefield visitor center Photograph by: Jeremy Aber, MTSU Geospatial Research Center ON THE COVER Karst topography in the cedar forest at the “Slaughter Pen,” Stones River National Battlefield Photograph by: Jeremy Aber, MTSU Geospatial Research Center Natural Resource Condition Assessment for Stones River National Battlefield Natural Resource Report NPS/STRI/NRR—2016/1141 Henrique Momm Zada Law Siti Nur Hidayati Jeffrey Walck Kim Sadler Mark Abolins Lydia Simpson Jeremy Aber Geospatial Research Center Department of Geosciences Middle Tennessee State University Murfreesboro, Tennessee 37132 February 2016 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate comprehensive information and analysis about natural resources and related topics concerning lands managed by the National Park Service. The series supports the advancement of science, informed decision-making, and the achievement of the National Park Service mission. The series also provides a forum for presenting more lengthy results that may not be accepted by publications with page limitations. -
How Illinois Kicked the Exotic Habit
HOW ILLINOIS KICKED THE EXOTIC HABIT Francis M. Harty Illinois Department of Conservation 2005 Round Bam Road Champagne, IL 61821 Introduction For the purpose of this paper, an exotic species is defined as "a plant or animal not native to North America." The history of folly surrounding the premeditated and accidental introduction of exotic animals has been well-documented (DeVos et al. 1956, Elton 1958, Hall 1963, Laycock 1966, Ehrenfeld 1970, Bratton 1974/1975, Howe and Bratton 1976, Moyle 1976, Courtenay 1978, Coblentz 1978, Iverson 1978, Weller 1981, Bratton 1982, Vale 1982, and Savidge 1987). In 1963, Dr. E. Raymond Hall wrote, "Introducing exotic species of vertebrates is unscientific, economically wasteful, politically shortsighted, and biologically wrong." Naturalizing exotic species are living time bombs, but no one knows for sure how much time we have. For example, the ring necked pheasant (Phasianus colchicus), touted as the Midwestern example of a good exotic introduction, has recently developed a nefarious relationship with the greater prairie chicken (Tympanuchus cupido) in Illinois. Parasitism of prairie chicken nests by hen pheasants and harassment of displaying male chickens by cock pheasants are contributing to the decline of prairie chickens in Illinois (Vance and Westemeier 1979). The interspecific competition between the exotic pheasant (which is expanding its range in Illinois) and the native prairie chicken (which is an endangered species in Illinois) may be the final factor causing the extirpation of the prairie chicken from Illinois; it has already been extirpated from neighboring Indiana. In 1953, Klimstra and Hankla wrote, "In connection with the development of a pheasant adapted to southern conditions, the compatibility of pheasants and quail (Colinus virginianus) needs to be evaluated. -
These De Doctorat De L'universite Paris-Saclay
NNT : 2016SACLS250 THESE DE DOCTORAT DE L’UNIVERSITE PARIS-SACLAY, préparée à l’Université Paris-Sud ÉCOLE DOCTORALE N° 567 Sciences du Végétal : du Gène à l’Ecosystème Spécialité de doctorat (Biologie) Par Mlle Nour Abdel Samad Titre de la thèse (CARACTERISATION GENETIQUE DU GENRE IRIS EVOLUANT DANS LA MEDITERRANEE ORIENTALE) Thèse présentée et soutenue à « Beyrouth », le « 21/09/2016 » : Composition du Jury : M., Tohmé, Georges CNRS (Liban) Président Mme, Garnatje, Teresa Institut Botànic de Barcelona (Espagne) Rapporteur M., Bacchetta, Gianluigi Università degli Studi di Cagliari (Italie) Rapporteur Mme, Nadot, Sophie Université Paris-Sud (France) Examinateur Mlle, El Chamy, Laure Université Saint-Joseph (Liban) Examinateur Mme, Siljak-Yakovlev, Sonja Université Paris-Sud (France) Directeur de thèse Mme, Bou Dagher-Kharrat, Magda Université Saint-Joseph (Liban) Co-directeur de thèse UNIVERSITE SAINT-JOSEPH FACULTE DES SCIENCES THESE DE DOCTORAT DISCIPLINE : Sciences de la vie SPÉCIALITÉ : Biologie de la conservation Sujet de la thèse : Caractérisation génétique du genre Iris évoluant dans la Méditerranée Orientale. Présentée par : Nour ABDEL SAMAD Pour obtenir le grade de DOCTEUR ÈS SCIENCES Soutenue le 21/09/2016 Devant le jury composé de : Dr. Georges TOHME Président Dr. Teresa GARNATJE Rapporteur Dr. Gianluigi BACCHETTA Rapporteur Dr. Sophie NADOT Examinateur Dr. Laure EL CHAMY Examinateur Dr. Sonja SILJAK-YAKOVLEV Directeur de thèse Dr. Magda BOU DAGHER KHARRAT Directeur de thèse Titre : Caractérisation Génétique du Genre Iris évoluant dans la Méditerranée Orientale. Mots clés : Iris, Oncocyclus, région Est-Méditerranéenne, relations phylogénétiques, status taxonomique. Résumé : Le genre Iris appartient à la famille des L’approche scientifique est basée sur de nombreux Iridacées, il comprend plus de 280 espèces distribuées outils moléculaires et génétiques tels que : l’analyse de à travers l’hémisphère Nord. -
Species List For: Valley View Glades NA 418 Species
Species List for: Valley View Glades NA 418 Species Jefferson County Date Participants Location NA List NA Nomination and subsequent visits Jefferson County Glade Complex NA List from Gass, Wallace, Priddy, Chmielniak, T. Smith, Ladd & Glore, Bogler, MPF Hikes 9/24/80, 10/2/80, 7/10/85, 8/8/86, 6/2/87, 1986, and 5/92 WGNSS Lists Webster Groves Nature Study Society Fieldtrip Jefferson County Glade Complex Participants WGNSS Vascular Plant List maintained by Steve Turner Species Name (Synonym) Common Name Family COFC COFW Acalypha virginica Virginia copperleaf Euphorbiaceae 2 3 Acer rubrum var. undetermined red maple Sapindaceae 5 0 Acer saccharinum silver maple Sapindaceae 2 -3 Acer saccharum var. undetermined sugar maple Sapindaceae 5 3 Achillea millefolium yarrow Asteraceae/Anthemideae 1 3 Aesculus glabra var. undetermined Ohio buckeye Sapindaceae 5 -1 Agalinis skinneriana (Gerardia) midwestern gerardia Orobanchaceae 7 5 Agalinis tenuifolia (Gerardia, A. tenuifolia var. common gerardia Orobanchaceae 4 -3 macrophylla) Ageratina altissima var. altissima (Eupatorium rugosum) white snakeroot Asteraceae/Eupatorieae 2 3 Agrimonia pubescens downy agrimony Rosaceae 4 5 Agrimonia rostellata woodland agrimony Rosaceae 4 3 Allium canadense var. mobilense wild garlic Liliaceae 7 5 Allium canadense var. undetermined wild garlic Liliaceae 2 3 Allium cernuum wild onion Liliaceae 8 5 Allium stellatum wild onion Liliaceae 6 5 * Allium vineale field garlic Liliaceae 0 3 Ambrosia artemisiifolia common ragweed Asteraceae/Heliantheae 0 3 Ambrosia bidentata lanceleaf ragweed Asteraceae/Heliantheae 0 4 Ambrosia trifida giant ragweed Asteraceae/Heliantheae 0 -1 Amelanchier arborea var. arborea downy serviceberry Rosaceae 6 3 Amorpha canescens lead plant Fabaceae/Faboideae 8 5 Amphicarpaea bracteata hog peanut Fabaceae/Faboideae 4 0 Andropogon gerardii var. -
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. -
The Genus Astragalus (Fabacaeae) in Illinois
Transactions of the Illinois State Academy of Science received 7/14/03 (2003), Volume 97, #1, pp. 11-18 accepted 11/9/03 The Genus Astragalus (Fabacaeae) in Illinois William E. McClain, Adjunct Research Associate in Botany Illinois State Museum, Springfield, Illinois 62706 and John E. Ebinger, Professor Emeritus of Botany Eastern Illinois University, Charleston, Illinois 61920 ABSTRACT Herbarium and field searches were made to determine the former and current distribution of the five Astragalus species (milk vetch) known from Illinois. Of these, the adventive A. agrestis Doug. has been reported once from the state. The native species A. crassicar- pus Nutt., A. distortus Torrey & Gray, A. tennesseensis Gray, and A. canadensis L. have experienced population declines due to habitat destruction. Astragalus canadensis is a widely distributed species of high quality prairie remnants, A. crassicarpus is known primarily from glacial drift prairies in Macoupin County, A. tennesseensis is known from a single site in Tazewell County, while only six small colonies of A. distortus survive, all from wind blown sand and loess deposits in Cass, Mason and Scott counties. Astragalus crassicarpus and A. tennesseensis are presently listed as endangered in Illinois, and endangered status is recommended for A. distortus. INTRODUCTION The genus Astragalus L., (milk vetch) is represented by more than 2,000 species in the Northern Hemisphere including 375 that occur in the United States (Isely 1998). Many are prairie and plains species of the western United States and Canada, but some occur in woodlands, barrens, and glades in the eastern United States (Gleason and Cronquist 1991). As members of the Fabaceae (Legume or Pulse Family), the genus belongs to the tribe Galegeae. -
Seed of the Threatened Annual Legume, Astragalus Contortuplicatus, Can Survive Over 130 Years of Dry Storage
Preslia 87: 319–328, 2015 319 Seed of the threatened annual legume, Astragalus contortuplicatus, can survive over 130 years of dry storage Semena ohroženého jednoletého druhu Astragalus contortuplicatus přežijí přes 130 let skladování v suchu Attila M o l n á r V.1,JuditSonkoly2,ÁdámLovas-Kiss1,RékaFekete1, Attila T a k á c s1,LajosSomlyay3 & Péter T ö r ö k4 1Department of Botany, Faculty of Sciences & Technology, University of Debrecen, H-4032 Debrecen, Egyetem tér 1., Hungary, e-mail: [email protected]; 2Department of Ecology, Faculty of Sciences & Technology, University of Debrecen, H-4032 Debrecen, Egyetem tér 1., Hungary; 3Hungarian Natural History Museum, H-1087 Budapest, Könyves K. krt. 40., Hungary; 4MTA-DE Biodiversity and Ecosystem Services Research Group, H-4032 Debrecen, Egyetem tér 1. Molnár V. A., Sonkoly J., Lovas-Kiss Á., Fekete R., Takács A., Somlyay L. & Török P. (2015): Seed of the threatened annual legume, Astragalus contortuplicatus, can survive over 130 years of dry storage. – Preslia 87: 319–328. Long-term seed viability is of crucial importance for short-lived species, since persistent seed banks can buffer the fluctuations in the establishment of plants from year to year. Temporarily flooded habitats are an unpredictable environment for plants, and for some species the only chance they have of surviving is the formation of persistent seed banks. Astragalus contortuplicatus is an annual species of periodically flooded habitats and is considered an endangered species in Hungary. Alto- gether 1993 seeds of this species were tested in a germination experiment: 1200 were freshly har- vested and 793 were collected from herbarium specimens of various ages. -
Section Abstracts: Botany
PROCEEDINGS 92ND ANNUAL MEETING 39 of nests, while UWE yielded best results for determining water velocity for posterior (0.02% and 0.54% respectively) section of nests. Compared to water current velocity calculated by ECA, UNE yielded best results for determining water current velocity through anterior (0.01% and 0.18% error, respectively) and middle (0.12% and 0.02% error, respectively) sections of nests, while UWE yielded best results for determining water velocity for posterior (0.04% and 0.02% respectively) sections of nests. UWE and UNE can be applied to nests of other species of Nocomis and those of Semotilus and Exoglossum after nest micro-water currents field evaluation. ROBOTIC PLATFORM TO GUIDE AND ASSIST INFANTS, POSSESSING VISUAL IMPAIRMENTS, WITH CRAWLING AND EXPLORATION. Muhammed M. Naqvi, Sean W. Megahan, David S. Parker, Dr. Dianne T.V. Pawluk, Ross A. Petrella & Dr. Peter Pidcoe, Department of Biomedical Engineering, Virginia Commonwealth University, Richmond VA 23284-2006. Without visual stimulus, infants who are blind or visually impaired (BVI) lack an opportunity to develop their motor, cognitive, and social skills. To solve this problem a robotic platform was created teach and foster independent exploration in BVI infants using haptic feedback and variable motor assistance. The robot platform was controlled and tracked by a smart phone application. A microcontroller on the robot platform interpreted the application data and supplied the infant vibrotactile feedback which described the distance and orientation of the target. Training paradigms were created to teach the infant to use the vibrotactile feedback and then gradually transition the infant off motor assistance. -
Chapter 1: Ecoregional Planning in the Interior Low Plateau
1 CHAPTER 1: ECOREGIONAL PLANNING IN THE INTERIOR LOW PLATEAU 1.1. INTRODUCTION 1.2. OVERVIEW OF PLANNING 1.2.1. Developing a Plan to Plan 1.2.2. Budget and Workplan 1.3. DESCRIPTION OF THE INTERIOR LOW PLATEAU 1.3.1. Ecological Overview 1.3.2. Ecological Systems 1.3.3. Present Land Use CHAPTER 2: PLANNING TEAMS 2.1. INTRODUCTION 2.2. THE STEERING COMMITTEE 2.3. THE CORE TEAM 2.4. TECHNICAL TEAMS 2.5. DESIGN TEAM CHAPTER 3: GATHERING THE PIECES 3.1. INTRODUCTION 3.2. DATA SOURCES AND DATA MANAGEMENT 3.2.1. Conservation Target Data 3.2.2. Geographic Information Systems 3.3. IDENTIFICATION OF CONSERVATION TARGETS, SETTING CONSERVATION GOALS, AND SELECTING TARGET ELEMENT OCCURRENCES 3.3.1. General Guidelines 3.3.2. Terrestrial Natural Communities 3.3.3. Plant Species 3.3.4. Terrestrial Invertebrates 3.3.5. Terrestrial Vertebrates (other than birds) Birds 3.3.6. Aquatic Species 3.3.7. Aquatic Communities 3.3.8. The Conservation Targets CHAPTER 4: ASSEMBLING THE PORTFOLIO 4.1. INTRODUCTION 4.2. DEVELOPING A PRELIMINARY PORTFOLIO 4.3. DESIGNING AND REFINING THE PORTFOLIO 4.3.1. Assessing Preliminary Sites 4.3.2. Representing Matrix Communities CHAPTER 5: ASSESSING THE PORTFOLIO AND SETTING PRIORITES 5.1. DESCRIPTION OF THE PORTFOLIO 5.2. IDENTIFYING ACTION SITES 5.2.1. Action Sites 5.2.2. Landscape-Scale Action Sites 5.3. MEETING CONSERVATION GOALS 5.4. PATTERNS OF THREATS AND STRATEGIES IN THE PORTFOLIO 5.4.1. Stresses and Sources of Stress 5.4.2. Strategies CHAPTER 6: IMPLEMENTING THE CONSERVATION PLAN 6.1. -
Plant Conservation Rare
CENTER FOR CONSERVAT ION AND SUSTAINABLE DEVEOPMENT PLANT CONSERVATION RARE 2014 2014 : A YEAR IN REV IEW The Center for Conservation and CONTENT OVERVIEW: Sustainable Development (CCSD) at the Missouri Botanical Garden SEED - BANKING 1 - 2 (MBG) works to conserve global biodiversity. Within the US, we take SEED SCIENCE 2 an integrated approach to rare plant conservation, combining both ex-situ (seed-banking, germination experi- RESTORATION 3 ments) and in-situ (monitoring, habi- tat restoration) methods. The arrival RARE PLANT 3 of the new year presents an oppor- POPULATIONS tune time to share the highlights of The ruggedly scenic Ouachita Mountains of Arkansas and Oklahoma host many our work from 2014. This past year endemic plant taxa, including Ouachita mountain goldenrod (Solidago ouachitensis). CONSERVATION 3 GENETICS was marked by both a continuation of established projects and the development of new research projects and collaborations. 2014 was very CLIMATE CHANGE 4 productive for seed-banking, including species not previously secured in any seed bank. We also have new developments from our germination research, demographic monitoring, and reintroduction of Pyne’s PRESENTATIONS 4 Ground Plum (Astragalus bibullatus). It’s been a successful year for sharing the results of our work via AND OUTREACH conferences, publications, and public outreach. Thank you to all of our many partners, without whom none of this would be possible. We hope that this annual newsletter will provide an informative synopsis of US PUBLICATIONS 5 plant conservation work at MBG for a broad audience and facilitate collaborations with new partners in this important conservation effort. HIGHLIGHTS SEED - BANKING IMPERIL ED PLANTS OF THE SOUTHEAST Eleven rare plants of the The Center for Plant Conservation (CPC) is a consortium of botanical institutions working to safeguard SE US secured in MBG imperiled species from extinction.