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"National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary."
Intro 1996 National List of Vascular Plant Species That Occur in Wetlands The Fish and Wildlife Service has prepared a National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary (1996 National List). The 1996 National List is a draft revision of the National List of Plant Species That Occur in Wetlands: 1988 National Summary (Reed 1988) (1988 National List). The 1996 National List is provided to encourage additional public review and comments on the draft regional wetland indicator assignments. The 1996 National List reflects a significant amount of new information that has become available since 1988 on the wetland affinity of vascular plants. This new information has resulted from the extensive use of the 1988 National List in the field by individuals involved in wetland and other resource inventories, wetland identification and delineation, and wetland research. Interim Regional Interagency Review Panel (Regional Panel) changes in indicator status as well as additions and deletions to the 1988 National List were documented in Regional supplements. The National List was originally developed as an appendix to the Classification of Wetlands and Deepwater Habitats of the United States (Cowardin et al.1979) to aid in the consistent application of this classification system for wetlands in the field.. The 1996 National List also was developed to aid in determining the presence of hydrophytic vegetation in the Clean Water Act Section 404 wetland regulatory program and in the implementation of the swampbuster provisions of the Food Security Act. While not required by law or regulation, the Fish and Wildlife Service is making the 1996 National List available for review and comment. -
In the Misiones Province, Argentina
14 5 NOTES ON GEOGRAPHIC DISTRIBUTION Check List 14 (5): 705–712 https://doi.org/10.15560/14.5.705 First record of the semi-slug Omalonyx unguis (d’Orbigny, 1837) (Gastropoda, Succineidae) in the Misiones Province, Argentina Leila B. Guzmán1*, Enzo N. Serniotti1*, Roberto E. Vogler1, 2, Ariel A. Beltramino2, 3, Alejandra Rumi2, 4, Juana G. Peso1, 3 1 Instituto de Biología Subtropical, Consejo Nacional de Investigaciones Científicas y Técnicas – Universidad Nacional de Misiones, Rivadavia 2370, Posadas, Misiones, N3300LDX, Argentina. 2 Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina. 3 Universidad Nacional de Misiones, Facultad de Ciencias Exactas, Químicas y Naturales, Departamento de Biología, Rivadavia 2370, Posadas, Misiones, N3300LDX, Argentina. 4 Universidad Nacional de La Plata, Facultad de Ciencias Naturales y Museo, División Zoología Invertebrados, Paseo del Bosque s/n, La Plata, Buenos Aires, B1900FWA, Argentina. *These authors contributed equally to this work. Corresponding author: Leila Belén Guzmán, [email protected], [email protected] Abstract Omalonyx unguis (d’Orbigny, 1837) is a semi-slug inhabiting the Paraná river basin. This species belongs to Suc- cineidae, a family comprising a few representatives in South America. In this work, we provide the first record for the species from Misiones Province, Argentina. Previous records available for Omalonyx in Misiones were identified to the genus level. We examined morphological characteristics of the reproductive system and used DNA sequences from cytochrome oxidase subunit I (COI) gene for species-specific identification. These new distributional data contribute to consolidate the knowledge of the molluscan fauna in northeastern Argentina. Key words Aquatic vegetation fauna; High Paraná River; mitochondrial marker; native species; Panpulmonata. -
Weed Risk Assessment for Hydrocleys Nymphoides (Alismataceae)
United States Department of Weed Risk Assessment Agriculture for Hydrocleys nymphoides Animal and Plant Health (Alismataceae) Inspection Service March 4, 2021 Version 1 Top: Hydrocleys nymphoides population in Brazil (Popovkin, 2013); bottom: H. nymphoides in bloom in New Zealand (Auckland Regional Council, 2020) AGENCY CONTACT Plant Epidemiology and Risk Analysis Laboratory (PERAL) Science and Technology Plant Protection and Quarantine (PPQ) Animal and Plant Health Inspection Service (APHIS) United States Department of Agriculture (USDA) 1730 Varsity Drive, Suite 300 Raleigh, NC 2760 Weed Risk Assessment for Hydrocleys nymphoides (Water poppy) Executive Summary The result of the weed risk assessment for Hydrocleys nymphoides is High Risk of spreading or causing harm in the United States. Hydrocleys nymphoides is a perennial aquatic herb that can be a weed of natural areas and a nuisance in drains and waterways. It is naturalized in seven counties in Florida and Texas and possibly one county in Louisiana, and it is a causal alien in Hawaii. The species has also been observed in Puerto Rico, where its status is unclear. It is on a watch list in Texas but is not regulated by any state. The plant produces seed in its native range but has only been observed to reproduce vegetatively in its exotic range. Small fragments can grow into new plants, and vegetative plantlets detach at the end of the growing season. The species is spreading in New Zealand and is under eradication there. It can be moved on boats and equipment and can also be introduced to new areas through aquarium dumping. The leaves can form dense mats on the water surface, which completely block light to submerged vegetation and deplete oxygen in the water. -
Flora of New Zealand Seed Plants
FLORA OF NEW ZEALAND SEED PLANTS ALISMATACEAE K.A. FORD & P.D. CHAMPION Fascicle 7 – DECEMBER 2020 © Landcare Research New Zealand Limited 2020. Unless indicated otherwise for specific items, this copyright work is licensed under the Creative Commons Attribution 4.0 International licence Attribution if redistributing to the public without adaptation: "Source: Manaaki Whenua – Landcare Research" Attribution if making an adaptation or derivative work: "Sourced from Manaaki Whenua – Landcare Research" See Image Information for copyright and licence details for images. CATALOGUING IN PUBLICATION Ford, Kerry A. (Kerry Alison) Flora of New Zealand : seed plants. Fascicle 7, Alismataceae / K.A. Ford and P.D. Champion. -- Lincoln, N.Z. : Manaaki Whenua Press, 2020. 1 online resource ISBN 978-0- 947525-67-5 (pdf) ISBN 978-0-478-34762-3 (set) 1.Alismataceae -- New Zealand – Identification. I. Champion, P.D. II. Title. III. Manaaki Whenua – Landcare Research New Zealand Ltd. UDC 582.536 (931) DC 584.720993 DOI: 10.7931/jwc3-zg41 This work should be cited as: Ford K.A. & Champion P.D. 2020: Alismataceae. In: Wilton, A.D. (ed.) Flora of New Zealand — Seed Plants. Fascicle 7. Manaaki Whenua Press, Lincoln. http://dx.doi.org/10.7931/jwc3-zg41 Date submitted: 12 Jun 2019; Date accepted: 4 Jun 2020; Date published: 2 January 2021 Cover image: Alisma lanceolatum. Flower showing acute petal apices. Contents Introduction..............................................................................................................................................1 -
H. Nymphoides, Ceratophyllum
62 Фиторазнообразие Восточной Европы 2020, XIV : 1 ФЛОРИСТИЧЕСКИЕ НАХОДКИ УДК 581.527.7 Фиторазнообразие Восточной Европы, 2020, Т. XIV, № 1, с. 62–65 doi: 10.24411/2072-8816-2020-10065 Phytodiversity of Eastern Europe, 2020, XIV (1): 62–65 HYDROCLEYS NYMPHOIDES (HUMB. ET BONPL. EX WILLD.) BUCHENAU (ALISMATACEAE) – НОВЫЙ ЧУЖЕРОДНЫЙ ВИД ФЛОРЫ РОССИИ Т.В. Зарубо, С.Р. Майоров Резюме. Hydrocleys nymphoides, новый для флоры России чужеродный вид, в 2009–2012 гг. отмечен на очистных сооружениях Нижнего Новгорода. После реконструкции очистных сооружений растение исчезло. Ключевые слова: Hydrocleys nymphoides, чужеродные виды, флора России, Нижний Новгород Для цитирования: Зарубо Т.В., Майоров С.Р. Hydrocleys nymphoides (Humb. et Bonpl. ex Willd.) Buchenau (Alismataceae) – новый чужеродный вид флоры России. Фиторазнообразие Восточной Европы. 2020. Т. XIV, № 1. С. 62–65. doi: 10.24411/2072-8816-2020-10065 Поступила в редакцию: 23.03.2020 Принято к публикации: 06.04.2020 © 2020 Зарубо Т.В., Майоров С.Р. Зарубо Татьяна, краевед, фотограф; Нижний Новгород; Майоров Сергей Робертович, канд. биол. н., с.н.с., каф. высших растений биологического факультета Московского гос. университета им. М.В. Ломоносова; 119991, Россия, Москва, Ленинские горы, 1, стр. 12; [email protected] Abstract. In 2009–2012, Hydrocleys nymphoides, a new alien species for the flora of Russia, was noted at the treatment facilities of Nizhny Novgorod. After the reconstruction of treatment facilities, the local population disappeared. Key words: Hydrocleys nymphoides, alien plant, flora of Russia, Nizhny Novgorod For citation: Zarubo T., Mayorov S.R. 2020. Hydrocleys nymphoides (Humb. et Bonpl. ex Willd.) Buchenau (Alismataceae), a new alien species for the flora of Russia. -
Alismatales from the Upper and Middle Araguaia River Basin (Brazil) SAMANTHA KOEHLER1,3 and CLAUDIA PETEAN BOVE2
Revista Brasil. Bo1., v'27, n.3, p.439-452,jul.-se1. 2004 Alismatales from the upper and middle Araguaia river basin (Brazil) SAMANTHA KOEHLER1,3 and CLAUDIA PETEAN BOVE2 (received: October 30, 2002; accepted: March 25, 2004) ABSTRACT - (Alismatales ITomthe upper and middleAraguaia river basin (Brazil». The present study deals with a survey of the order Alismatales (except Araceae) in the upper and middle Araguaia River region located between the states of Mato Grosso and Goiás, Brazil. Field expeditions were carried out during the rainy and dry seasons. The route covered approximately 2,000 km and 41 aquatic environments were visited. Thirteen taxa, representing the farniliesAlismataceae (nine), Hydrocharitaceae (three) and Najadaceae (one) were identified. Keys for the identification of families and species in field, brief diagnoses, schematic illustrations and relevant comments were elaborated based on field observations as well as on the analysis ofthe specimens collected. Key words - Alismatales, aquatic plants, Araguaia river, Brazil, hydrophytes RESUMO - (Alismatales da bacia do alto e médio rio Araguaia (Brasil». Realizou-se o levantamento de espécies da ordem Alismatales (exceto Araceae) ocorrentes na região do alto e médio rio Araguaia, entre os estados de Mato Grosso e Goiás, Brasil. As expedições para coleta de material, ocorridas tanto na época 'de chuvas quanto na seca, totalizaram cerca de 2.000 km percorridos, abrangendo 41 ambientes aquáticos. Foram identificados treze táxons pertencentes às famílias Alismataceae (nove), Hydrocharitaceae (três) e Najadaceae (uma). Foram elaboradas chaves para identificação em campo das famílias e espécies, descrições breves, ilustrações esquemáticas e comentários relevantes, baseados em dados levantados em campo e através da análise do material coletado. -
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. -
Nipping Aquatic Plant Invasions in the Bud – Weed Risk
Hydrobiologia (2010) 656:167–172 DOI 10.1007/s10750-010-0446-x AQUATIC WEEDS Review Paper Nipping aquatic plant invasions in the bud: weed risk assessment and the trade P. D. Champion • J. S. Clayton • D. E. Hofstra Published online: 4 September 2010 Ó Springer Science+Business Media B.V. 2010 Abstract The importation and sale of ornamental keeps biosecurity risks off-shore. Assessment of pond and aquarium plants is the most important aquatic plant trade patterns, especially volumes of pathway for the introduction of potential aquatic high-risk species, along with knowledge of current weeds into and subsequent spread of these within a and potential distribution of those species and ease of country. Most current aquatic weeds were at one time management, are all factors to be considered when deliberately imported for ornamental use. This article evaluating candidate plants for prevention of sale and discusses a weed risk assessment approach to eval- distribution. This is a highly effective way of uating new potential weeds. It assesses the potential restricting both long-distance dispersal and density invasiveness of an aquatic plant based on its habitat of propagules. A cooperative approach involving versatility, competitive ability, reproductive output researchers, policy and trade representatives has been and dispersal mechanisms, range of potential impacts, an effective way to achieve regulation of this risk potential distribution and resistance to management pathway. European initiatives to prevent the distri- activities. The Aquatic Weed Risk Assessment Model bution of potential aquatic weeds include the prep- (AWRAM) has been used to evaluate potential aration of lists of known invasive aquatic species by aquatic weeds in New Zealand, Australia and the the European and Mediterranean Plant Protection USA. -
Phylogenetic Relationships of Monocots Based on the Highly Informative Plastid Gene Ndhf Thomas J
Aliso: A Journal of Systematic and Evolutionary Botany Volume 22 | Issue 1 Article 4 2006 Phylogenetic Relationships of Monocots Based on the Highly Informative Plastid Gene ndhF Thomas J. Givnish University of Wisconsin-Madison J. Chris Pires University of Wisconsin-Madison; University of Missouri Sean W. Graham University of British Columbia Marc A. McPherson University of Alberta; Duke University Linda M. Prince Rancho Santa Ana Botanic Gardens See next page for additional authors Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Botany Commons Recommended Citation Givnish, Thomas J.; Pires, J. Chris; Graham, Sean W.; McPherson, Marc A.; Prince, Linda M.; Patterson, Thomas B.; Rai, Hardeep S.; Roalson, Eric H.; Evans, Timothy M.; Hahn, William J.; Millam, Kendra C.; Meerow, Alan W.; Molvray, Mia; Kores, Paul J.; O'Brien, Heath W.; Hall, Jocelyn C.; Kress, W. John; and Sytsma, Kenneth J. (2006) "Phylogenetic Relationships of Monocots Based on the Highly Informative Plastid Gene ndhF," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 22: Iss. 1, Article 4. Available at: http://scholarship.claremont.edu/aliso/vol22/iss1/4 Phylogenetic Relationships of Monocots Based on the Highly Informative Plastid Gene ndhF Authors Thomas J. Givnish, J. Chris Pires, Sean W. Graham, Marc A. McPherson, Linda M. Prince, Thomas B. Patterson, Hardeep S. Rai, Eric H. Roalson, Timothy M. Evans, William J. Hahn, Kendra C. Millam, Alan W. Meerow, Mia Molvray, Paul J. Kores, Heath W. O'Brien, Jocelyn C. Hall, W. John Kress, and Kenneth J. Sytsma This article is available in Aliso: A Journal of Systematic and Evolutionary Botany: http://scholarship.claremont.edu/aliso/vol22/iss1/ 4 Aliso 22, pp. -
Flowering Rush Biocontrol: Future Funding and Research CABI
Flowering Rush Biocontrol: Future Funding and Research CABI Needs Jennifer Andreas*, Hariet L. Hinz, Patrick Häfliger, Jenifer Parsons, Greg Haubrich, Peter Rice, Susan Turner * [email protected], (253) 651-2197, www.invasives.wsu.edu Flowering Rush Biocontrol Consortium © 2004, Ben • Began in 2012 Legler • Partnership between WA, MT, ID, B.C., AB, © 2004, Ben CABI, MN, MS… • Updates provided to Legler distribution list • Outline – impact data needs © 2004, Ben – test plant list Legler – funding Flowering Rush Impacts Mackey, Chelan Chelan Mackey, CNWCB • FR impact data needed – strengthen biocontrol petition – increase likelihood of additional funding • Economic impact – herbicide, mechanical costs • Ecological impact – system impacts? – salmonid impacts?!?!? Österberg Marcus • Human health/ recreational impacts /SXC Flowering Rush Taxonomy • FR in subclass Alismatidae • Mobot: – Order: Alismatales – 2 families closely related: Hydrocharitaceae & Alismataceae (includes Limnocharitaceae) • USDA PLANTS Database – 3 orders: Alismatales, Hydrocharitales, Najadales – 3 families closely related Mobot, verrsion 12, Stevens, P.F. 2001 onward; http://www.mobot.org/MOBOT/research/APweb/orders/alismatalesweb.htm Draft Test Plant List • 42 test plant species selected • Category 1: genetic types of target weed species in North America – test at least most common genotype for both cytotypes • Category 2: NA species in same genus – does not apply • Category 3: NA species in other genera in same family – does not apply Draft Test Plant List • Category -
Phylogenetics and Molecular Evolution of Alismatales Based on Whole Plastid Genomes
PHYLOGENETICS AND MOLECULAR EVOLUTION OF ALISMATALES BASED ON WHOLE PLASTID GENOMES by Thomas Gregory Ross B.Sc. The University of British Columbia, 2011 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIRMENTS FOR THE DEGREE OF MASTER OF SCIENCE in The Faculty of Graduate and Postdoctoral Studies (Botany) THE UNIVERSITY OF BRITISH COLUMBIA (Vancouver) November 2014 © Thomas Gregory Ross, 2014 ABSTRACT The order Alismatales is a mostly aquatic group of monocots that displays substantial morphological and life history diversity, including the seagrasses, the only land plants that have re-colonized marine environments. Past phylogenetic studies of the order have either considered a single gene with dense taxonomic sampling, or several genes with thinner sampling. Despite substantial progress based on these studies, multiple phylogenetic uncertainties still remain concerning higher-order phylogenetic relationships. To address these issues, I completed a near- genus level sampling of the core alismatid families and the phylogenetically isolated family Tofieldiaceae, adding these new data to published sequences of Araceae and other monocots, eudicots and ANITA-grade angiosperms. I recovered whole plastid genomes (plastid gene sets representing up to 83 genes per taxa) and analyzed them using maximum likelihood and parsimony approaches. I recovered a well supported phylogenetic backbone for most of the order, with all families supported as monophyletic, and with strong support for most inter- and intrafamilial relationships. A major exception is the relative arrangement of Araceae, core alismatids and Tofieldiaceae; although most analyses recovered Tofieldiaceae as the sister-group of the rest of the order, this result was not well supported. Different partitioning schemes used in the likelihood analyses had little effect on patterns of clade support across the order, and the parsimony and likelihood results were generally highly congruent. -
Conserving North America's Threatened Plants
Conserving North America’s Threatened Plants Progress report on Target 8 of the Global Strategy for Plant Conservation Conserving North America’s Threatened Plants Progress report on Target 8 of the Global Strategy for Plant Conservation By Andrea Kramer, Abby Hird, Kirsty Shaw, Michael Dosmann, and Ray Mims January 2011 Recommended ciTaTion: Kramer, A., A. Hird, K. Shaw, M. Dosmann, and R. Mims. 2011. Conserving North America’s Threatened Plants: Progress report on Target 8 of the Global Strategy for Plant Conservation . BoTanic Gardens ConservaTion InTernaTional U.S. Published by BoTanic Gardens ConservaTion InTernaTional U.S. 1000 Lake Cook Road Glencoe, IL 60022 USA www.bgci.org/usa Design: John Morgan, [email protected] Contents Acknowledgements . .3 Foreword . .4 Executive Summary . .5 Chapter 1. The North American Flora . .6 1.1 North America’s plant diversity . .7 1.2 Threats to North America’s plant diversity . .7 1.3 Conservation status and protection of North America’s plants . .8 1.3.1 Regional conservaTion sTaTus and naTional proTecTion . .9 1.3.2 Global conservaTion sTaTus and proTecTion . .10 1.4 Integrated plant conservation . .11 1.4.1 In situ conservaTion . .11 1.4.2 Ex situ collecTions and conservaTion applicaTions . .12 1.4.3 ParameTers of ex situ collecTions for conservaTion . .16 1.5 Global perspective and work on ex situ conservation . .18 1.5.1 Global STraTegy for PlanT ConservaTion, TargeT 8 . .18 Chapter 2. North American Collections Assessment . .19 2.1 Background . .19 2.2 Methodology . .19 2.2.1 Compiling lisTs of ThreaTened NorTh American Taxa .