Noxious Plant and Undesirable Tree Species

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NOXIOUS PLANT AND UNDESIRABLE TREE SPECIES LIST Common Name Botanical Name African Tulip Tree Spathodea campanulata Angels’ Trumpet Brugmansia suaveolens, Brugmansia x candida Athel Pine Tamarix spp. Black Locust Robinia pseudoacacia & vars. Broad Leaf Pepper Tree Schinus terebinthifolius Cadaghi Gum Corymbia torelliana Camphor Laurel Cinnamomum camphora Canary Island Date Palm Phoenix canariensis Chinese Celtis Celtis sinensis Chinese Tallowood Triadica sebifera Cockspur Coral Tree Erythrina crista-galli Cocos Palm/Queen Palm Syagrus romanzoffiana Coffee Coffea arabica Cootamundra Wattle Acacia baileyana Coral Tree Erythrina sykesii Cotoneaster Cotoneaster spp. Evergreen Ash Fraxinus griffithii Giant Bird of Paradise Strelitzia nicolai Golden Rain Tree Koelreutaria paniculata Golden Willow Wattle Acacia saligna Green Cestrum Cestrum parqui Honey Locust Gleditsia triacanthos cultivars Ice Cream Bean Inga edulis Jacaranda Jacaranda mimosifolia Leucaena Leucaena leucocephala Loquat Eriobotrya japonica Mexican Fern Tree Schizolobium parahyba Mount Morgan Wattle Acacia podalyrifolia Night Scented Jasmine Cestrum nocturnum Norfolk Island Hibiscus Lagunaria patersonia Ochna Ochna serrulata Olives Olea europaea spp. Cuspidate (African Olive) Olea europaea spp. Europaea (European Olive) Poplar Populus spp. Princess Tree Paulownia fortunei, P. tomentosa Privet – Large Leaf Ligustrum lucidum Privet – Small Leaf Ligustrum sinense Radiata Pine Pinus radiata Rhus Tree Toxicodendron succedaneum Rubber Tree Ficus elastica Silky Oak Grevillea robusta Slash Pine Pinus eliottii Tagasaste Chamaecytisus palmensis Tree of Heaven Ailanthus altissima Tung Oil Tree Aleurites fordii Umbrella Tree Schefflera actinophylla Wild Tobacco Tree Solanum mauritianum Weeping fig Ficus benjamina Hills Fig Ficus hillii Willows Salix spp. Yellow Bells Tecoma stans .

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Solanum Mauritianum
Solanum mauritianum . Flowers violet to purple, star-shaped, in Common name: flat-top clusters at the end of branches, in Wild tobacco tree. Tobacco bush, spring, they also smell if crushed. Fruits are berries, rounded, dull green to pale Palatability to Livestock: yellow when mature. Moderate at all stages. A colonizer of disturbed sites, it will reach maturity in one growing year; also stimulated by fire. Toxicity to Goats: . All parts may cause dermatitis to humans. Low risk. Found in high rainfall areas in coastal NSW and Queensland. Toxicity to Other Species: . Sometimes eaten freely by livestock without Potentially toxic to sheep and cattle, pigs. being poisoned. Native to Argentina. Poisonous Principle: . Found in NSW, Queensland, SA, Tasmania, Steroidal alkaloid glycocides. and Victoria, in wet areas, rainforests, pastures and roadsides. Effects: Signs and symptoms; . Profuse diarrhoea. Nervous depression. Health and Production Problems; . Significant weight loss. Death, probably from heart failure, after a week. Treatment; . See Vet. Integrated Control Strategy: . Try goats, . Grub out, . Use herbicides, . Foliar spray for small plants, cut stump for Picture: Solanum mauritianum Helen Simmonds. Calga NSW. larger trees. Reference: Comments: . Blood. Environmental Weeds, Field Guide to SE . A small soft wooded tree, growing up to four Australia CRC Weed Management Systems. 2003. metres high, found in gardens and the bush. Everist. Poisonous Plantsof Australia. 1981. Reproducing by shooting from the base, or . Harden. Flora of NSW. 1992. by seed. Huggins and Lucy. Weeds of Southern Qld. 1997. McBarron. Poisonous Plants, Handbook. 1983. Stems and under leaves are grey-green with . Shepherd. Pretty but Poisonous, 2004. a thick coating of hairs giving a texture of felt.
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English Kelby Farrell 2016.Pdf (2.096Mb)
DISTRIBUTION AND SEASONAL ABUNDANCE OF THE FLOWERBUD WEEVIL ANTHONOMUS SANTACRUZI HUSTACHE (COLEOPTERA: CURCULIONIDAE) IN KWAZULU-NATAL AND ITS IMPACT ON THE INVASIVE WEED SOLANUM MAURITIANUM SCOPOLI (SOLANACEAE) Kelby Farrell English Submitted in fulfilment of the academic requirements for the degree of Master of Science in the Discipline of Entomology School of Life Sciences College of Agriculture, Engineering and Science University of KwaZulu-Natal Pietermaritzburg 2016 PREFACE The research described in this dissertation was carried out in the School of Life Sciences (Pietermaritzburg campus) from February 2014 to February 2016 under the supervision of Dr T. Olckers. The work presented in this dissertation represents the original work of the author and has not been otherwise submitted in any other form for any degree or diploma to any other University. Where use has been made of the work of others, this has been duly acknowledged in the text. Signed: ___________________________ Kelby Farrell English (Candidate) ___________________________ Dr Terence Olckers (Supervisor) i ABSTRACT Solanum mauritianum Scopoli (Solanaceae), native to South America, is an invasive weed of tropical, subtropical and warm temperate regions in many countries including South Africa. The seed-packed fruits are highly palatable to native birds which feed on them throughout the year, vastly aiding in the weed’s dispersal. Research into the biological control of the weed began in the 1980s after chemical and mechanical control efforts proved insufficient and resulted in the release of Gargaphia decoris Drake (Hemiptera: Tingidae), a leaf-sucking lace bug, in 1999. Anthonomus santacruzi Hustache (Coleoptera: Curculionidae), a flowerbud weevil, was later released in 2008 to reduce the excessive levels of fruiting by S.
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A Comparison of Bird Foraging Preferences for Fruits of Indigenous and Alien Shrubs and Seed Dispersal Potentials in the Cape Floristic Region
A comparison of bird foraging preferences for fruits of indigenous and alien shrubs and seed dispersal potentials in the Cape Floristic Region by THABISO MICHAEL MOKOTJOMELA Dissertation presented for the degree of Doctor of Philosophy Department of Conservation Ecology and Entomology Faculty of AgriSciences Stellenbosch University Supervisors Prof. Charles F. Musil Prof. Karen J. Esler March 2012 1 Stellenbosch University http://scholar.sun.ac.za Declaration By submitting this dissertation, 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. FULL NAME: THABISO MICHAEL MOKOTJOMELA DATE: MARCH 2012 SIGNATURE ...................................................................................... COPYRIGHT © 2012 STELLENBOSCH UNIVERSITY ALL RIGHTS RESERVED 2 Stellenbosch University http://scholar.sun.ac.za Acknowledgements I would like to extend my most sincere gratitude to Prof. Charles Musil for his guidance and mentorship and to Prof. Karen Esler for her unwavering support and assistance with university administration issues. Ms Ingrid Nanni is thanked for administering funding for this project provided by the Andrew Mellon Foundation under the leadership of Prof. John Donaldson representing the host institution, namely the South African National Biodiversity Institute. Supplementary research funding was provided by the Lesotho Government and the Oppenheimer Memorial Trust. Dr. Phoebe Barnard is acknowledged for her role in initiating the project. Prof. David Richardson, Prof. Suzanne Milton & Prof. Phil Hockey provided valuable advice on invasive plants and birds.
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Evaluation of Gratiana Spadicea (Klug, 1829) and Metriona Elatior
Evaluation of Gratiana spadicea (Klug, 1829) and Metriona elatior (Klug, 1829) (Chrysomelidae: Cassidinae) for the biological control of sticky nightshade Solanum sisymbriifolium Lamarck (Solanaceae) in South Africa. THESIS Submitted in fulfilment of the requirements for the Degree of DOCTOR OF PHILOSOPHY of Rhodes University by MARTIN PATRICK HILL December 1994 · FRONTISPIECE Top Row (Left to Right): Gratiana spadicea adults and egg case; Gratiana spadicea larvae; Gratiana spadicea pupae. Centre: Solanum sisymbriifolium (sticky nightshade). Bottom Row (Left to Right): Metriona elatior adults; Metriona elatior larvae; Metriona elatior pupae. 11 PUBLICATIONS ARISING FROM THIS STUDY Parts of the research presented in this thesis, already accepted for publication are the following: Hill, M.P., P.E. Hulley and T.Olckers 1993. Insect herbivores on the exotic w~eds Solanum elaeagnifolium Cavanilles and S. sisymbrilfolium Lamarck (Solanaceae) in South Africa. African Entomology 1: 175-182. Hill, M.P. and P.E. Hulley 1995. Biology and host range of Gratiana spadicea (Klug, 1829) (Coleoptera: Chrysomelidae: Cassidinae), a potential biological control agent for the weed Solanum sisymbriifolium Lamarck (Solanaceae) in South Africa. Biological Control, in press. Hill, M.P. and P.E. Hulley 1995. Host range extension by native parasitoids to weed biocontrol agents introduced to South Africa. Biological Control, in press. 111 ACKNOWLEDGEMENTS lowe a huge debt of gratitude to my supervisor, Professor P.E. Hulley for his guidance, support and enthusiasm throughout this project, and.for teaching me to think things through properly. He must also be thanked for constructive comments on earlier drafts of the thesis and for allowing me to use much of his unpublished data on insects associated with native Solanum species.
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Solanum Mauritianum (Woolly Nightshade)
ERMA New Zealand Evaluation and Review Report Application for approval to import for release of any New Organisms under section 34(1)(a) of the Hazardous Substances and New Organisms Act 1996 Application for approval to import for release Gargaphia decoris (Hemiptera, Tingidae), for the biological control of Solanum mauritianum (woolly nightshade). Application NOR08003 Prepared for the Environmental Risk Management Authority Summary This application is for the import and release of Gargaphia decoris (lace bug) for use as a biological control agent for the control of Solanum mauritianum (woolly nightshade). Woolly nightshade is a rapid growing small (10m) tree that grows in agricultural, coastal and forest areas. It flowers year round, and produces high numbers of seeds that are able to survive for long periods before germinating. It forms dense stands that inhibit the growth of other species through overcrowding, shading and production of inhibitory substances. It is an unwanted organism and is listed on the National Pest Plant Accord. The woolly nightshade lace bug (lace bug) is native to South America, and was introduced to South Africa as a biological control agent for woolly nightshade in 1995. Success of the control programme in South Africa has been limited to date. The lace bug has been selected as a biological control agent because of its high fecundity, high feeding rates, gregarious behaviours and preference for the target plant. Host range testing has indicated that the lace bug has a physiological host range limited to species within the genus Solanum, and that in choice tests woolly nightshade is the preferred host by a significant margin.
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Solanum (Solanaceae) in Uganda
Bothalia 25,1: 43-59(1995) Solanum (Solanaceae) in Uganda Z.R. BUKENYA* and J.F. CARASCO** Keywords: food crops, indigenous taxa, key. medicinal plants, ornamentals, Solanum. Solanaceae. Uganda, weeds ABSTRACT Of the 41 species, subspecies and cultivar groups in the genus Solanum L. (Solanaceae) that occur in Uganda, about 30 are indigenous. In Uganda several members of the genus are utilised as food crops while others are put to medicinal and ornamental use. Some members are notorious weeds. A key to the species and descriptions of all Solanum species occurring in Uganda are provided. UITTREKSEL Van die 41 spesies, subspesiesen kultivargroepe indie genus Solanum L. (Solanaceae) wat in Uganda voorkom. is sowat 30 inheems. Verskeie lede van die genus word as voedselgewasse benut. terwyl ander vir geneeskundige en omamentele gebruike aangewend word. Sommige lede is welbekend as onkruide. n Sleutel tot die spesies en beskrvw ings van al die Solanum-spes\cs wat in Uganda voorkom word voorsien. CONTENTS C. Subgenus Leptostemonum (Dunal) Bitter ........ 50 Section Acanthophora Dunal ............................... 51 Introduction............................................................... 44 15. S. mammosum L............................................. 51 Materials and m ethods............................................ 45 16. S. aculeatissimum Jacq................................... 51 Key to species........................................................... 45 Section Aeuleigerum Seithe .................................. 51 Solanum L.................................................................
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ECOLOGICAL FACTORS AFFECTING the ESTABLISHMENT of the BIOLOGICAL CONTROL AGENT Gargaphia Decoris DRAKE (HEMIPTERA: TINGIDAE)
Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. ECOLOGICAL FACTORS AFFECTING THE ESTABLISHMENT OF THE BIOLOGICAL CONTROL AGENT Gargaphia decoris DRAKE (HEMIPTERA: TINGIDAE) A thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Plant Science at Massey University, Manawatu, New Zealand Cecilia María Falla 2017 ABSTRACT The Brazilian lace bug (Gargaphia decoris Drake (Hemiptera:Tingidae)) was released in New Zealand in 2010 for the biological control of the invasive weed woolly nightshade (Solanum mauritianum Scopoli (Solanaceae)). Currently there is scarce information about the potential effect of ecological factors on the establishment of this biological control agent. This study investigated: 1) the effect of maternal care and aggregation on nymphal survival and development; 2) the effect of temperature, photoperiod and humidity on G. decoris performance; and 3) the effect of light intensity on S. mauritianum and G. decoris performance. Maternal care and aggregation are characteristic behaviours of G. decoris. These behaviours have an adaptive significance for the offspring and are key determinants for the survival of the species under natural conditions. Maternal care is reported to increase the survival and development of offspring under field conditions, and higher aggregations to increase the survival of the offspring. However, in this study, maternal care negatively affected the survival and development of the offspring, and higher aggregations had no significant impact on offspring survival.
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Research on Plants with Medicinal Properties in Suriname Dennis R.A
Clinical and Medical Investigations Review Article ISSN: 2398-5763 “Nature, green in leaf and stem”. Research on plants with medicinal properties in Suriname Dennis R.A. Mans* Department of Pharmacology, Faculty of Medical Sciences, Anton de Kom University of Suriname, USA Abstract The widely held layman’s perception of nature as a collection of animals operating against a static green background of plants is a serious misunderstanding of the complexity and dynamics of the plant biodiversity. Plants fulfill all functions that superficially only seem reserved for animals including movement, communication, and defense. For the latter purposes, plants have developed intricate and highly sophisticated chemical warning signals and defense systems to alarm friends and ward off foes. Many of these plant substances possess meaningful pharmacological properties, and some were found useful against human diseases. This paper briefly describes several aspects of plant communication and defense; gives a few examples of plant-derived therapeutics; and focuses on the potential contribution of Suriname (South America) to this scientific area. Background organs of the plant and transport seeds away from the parent plant, enabling its propagation and the colonization of new niches, receiving The view of the plant kingdom as a green and static background valuable sources of food in return [7]. for moving animals - particularly (higher) vertebrates - is far from the reality. Paraphrasing Alfred, Lord Tennyson’s (1809-1892) words “Tho’ Other means of plant communication are so-called semiochemicals, nature, red in tooth and claw” in his poem ‘In Memoriam A.H.H.’, plant substances involved in the transfer of information between plants the American author, physician, producer, director, and screenwriter and other organisms [8].
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Dichotomous Keys to the Species of Solanum L
A peer-reviewed open-access journal PhytoKeysDichotomous 127: 39–76 (2019) keys to the species of Solanum L. (Solanaceae) in continental Africa... 39 doi: 10.3897/phytokeys.127.34326 RESEARCH ARTICLE http://phytokeys.pensoft.net Launched to accelerate biodiversity research Dichotomous keys to the species of Solanum L. (Solanaceae) in continental Africa, Madagascar (incl. the Indian Ocean islands), Macaronesia and the Cape Verde Islands Sandra Knapp1, Maria S. Vorontsova2, Tiina Särkinen3 1 Department of Life Sciences, Natural History Museum, Cromwell Road, London SW7 5BD, UK 2 Compa- rative Plant and Fungal Biology Department, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3AE, UK 3 Royal Botanic Garden Edinburgh, 20A Inverleith Row, Edinburgh EH3 5LR, UK Corresponding author: Sandra Knapp ([email protected]) Academic editor: Leandro Giacomin | Received 9 March 2019 | Accepted 5 June 2019 | Published 19 July 2019 Citation: Knapp S, Vorontsova MS, Särkinen T (2019) Dichotomous keys to the species of Solanum L. (Solanaceae) in continental Africa, Madagascar (incl. the Indian Ocean islands), Macaronesia and the Cape Verde Islands. PhytoKeys 127: 39–76. https://doi.org/10.3897/phytokeys.127.34326 Abstract Solanum L. (Solanaceae) is one of the largest genera of angiosperms and presents difficulties in identifica- tion due to lack of regional keys to all groups. Here we provide keys to all 135 species of Solanum native and naturalised in Africa (as defined by World Geographical Scheme for Recording Plant Distributions): continental Africa, Madagascar (incl. the Indian Ocean islands of Mauritius, La Réunion, the Comoros and the Seychelles), Macaronesia and the Cape Verde Islands. Some of these have previously been pub- lished in the context of monographic works, but here we include all taxa.
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Technical Report Series No. 287 Advisory List of Environmental Weeds in Victoria
Advisory list of environmental weeds in Victoria M. White, D. Cheal, G.W. Carr, R. Adair, K. Blood and D. Meagher April 2018 Arthur Rylah Institute for Environmental Research Technical Report Series No. 287 Arthur Rylah Institute for Environmental Research Department of Environment, Land, Water and Planning PO Box 137 Heidelberg, Victoria 3084 Phone (03) 9450 8600 Website: www.ari.vic.gov.au Citation: White, M., Cheal, D., Carr, G. W., Adair, R., Blood, K. and Meagher, D. (2018). Advisory list of environmental weeds in Victoria. Arthur Rylah Institute for Environmental Research Technical Report Series No. 287. Department of Environment, Land, Water and Planning, Heidelberg, Victoria. Front cover photo: Ixia species such as I. maculata (Yellow Ixia) have escaped from gardens and are spreading in natural areas. (Photo: Kate Blood) © The State of Victoria Department of Environment, Land, Water and Planning 2018 This work is licensed under a Creative Commons Attribution 3.0 Australia licence. You are free to re-use the work under that licence, on the condition that you credit the State of Victoria as author. The licence does not apply to any images, photographs or branding, including the Victorian Coat of Arms, the Victorian Government logo, the Department of Environment, Land, Water and Planning logo and the Arthur Rylah Institute logo. To view a copy of this licence, visit http://creativecommons.org/licenses/by/3.0/au/deed.en Printed by Melbourne Polytechnic, Preston Victoria ISSN 1835-3827 (print) ISSN 1835-3835 (pdf)) ISBN 978-1-76077-000-6 (print) ISBN 978-1-76077-001-3 (pdf/online) Disclaimer This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication.
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Improving Biological Control of Tropical Weeds in Temperate Regions
insects Review Climate Mismatch between Introduced Biological Control Agents and Their Invasive Host Plants: Improving Biological Control of Tropical Weeds in Temperate Regions Nathan E. Harms 1,* , Ian A. Knight 1, Paul D. Pratt 2, Angelica M. Reddy 2 , Abhishek Mukherjee 3, Ping Gong 4, Julie Coetzee 5 , S. Raghu 6 and Rodrigo Diaz 7 1 Aquatic Ecology and Invasive Species Branch, Environmental Laboratory, US Army Engineer Research and Development Center, Vicksburg, MS 39180, USA; [email protected] 2 Invasive Species and Pollinator Health Research Unit, United States Department of Agriculture, Agricultural Research Service, Albany, CA 94710, USA; [email protected] (P.D.P.); [email protected] (A.M.R.) 3 Indian Statistical Institute, Giridih, Jharkhand 815301, India; [email protected] 4 Environmental Processes Branch, Environmental Laboratory, US Army Engineer Research and Development Center, Vicksburg, MS 39180, USA; [email protected] 5 Centre for Biological Control, Botany Department, Rhodes University, Grahamstown 6140, South Africa; [email protected] 6 CSIRO Health & Biosecurity, Brisbane 4001, Australia; [email protected] 7 Department of Entomology, Louisiana State University, Baton Rouge, LA 70803, USA; [email protected] * Correspondence: [email protected]; Tel.: +01-601-634-2976 Citation: Harms, N.E.; Knight, I.A.; Simple Summary: Mismatched distributions between biological control agents and their host plants Pratt, P.D.; Reddy, A.M.; Mukherjee, occur for a variety of reasons but are often linked to climate, speciﬁcally differences in their low- A.; Gong, P.; Coetzee, J.; Raghu, S.; Diaz, R. Climate Mismatch between temperature tolerances.
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Flora of Australia, Volume 29, Solanaceae
FLORA OF AUSTRALIA Volume 29 Solanaceae This volume was published before the Commonwealth Government moved to Creative Commons Licensing. © Commonwealth of Australia 1982. This work is copyright. You may download, display, print and reproduce this material in unaltered form only (retaining this notice) for your personal, non-commercial use or use within your organisation. Apart from any use as permitted under the Copyright Act 1968, no part may be reproduced or distributed by any process or stored in any retrieval system or data base without prior written permission from the copyright holder. Requests and inquiries concerning reproduction and rights should be addressed to: [email protected] FLORA OF AUSTRALIA In this volume all 206 species of the family Solanaceae known to be indigenous or naturalised in Australia are described. The family includes important toxic plants, weeds and drug plants. The family Solanaceae in Australia contains 140 indigenous species such as boxthorn, wild tobacco, wild tomato, Pituri and tailflower. The 66 naturalised members include nightshade, tomato, thornapple, petunia, henbane, capsicum and Cape Gooseberry. There are keys for the identification of all genera and species. References are given for accepted names and synonyms. Maps are provided showing the distribution of nearly all species. Many are illustrated by line drawings or colour plates. Notes on habitat, variation and relationships are included. The volume is based on the most recent taxonomic research on the Solanaceae in Australia. Cover: Solanum semiarmatum F . Muell. Painting by Margaret Stones. Reproduced by courtesy of David Symon. Contents of volumes in the Flora of Australia, the faiimilies arranged according to the system of A.J.
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