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Xanthium Strumarium, on Species Diversity and Composition of Invaded Plant Communities in Borena Zone, Ethiopia
Biodiversity International Journal Research Article Open Access Impact of invasive alien plant, Xanthium strumarium, on species diversity and composition of invaded plant communities in Borena zone, Ethiopia Abstract Volume 1 Issue 1 - 2017 Biological invasion is considered as the second greatest global threat to biodiversity. Amare Seifu, Nigussie Seboka, Manaye An IAPS, Xanthium strumarium, is widely spread in the agricultural land, roadside, near stagnant water and disturbed land of Borena Zone, Oromia Region. However, its Misganaw, Tesfaye Bekele, Edget Merawi, impact on diversity and floristic composition of the invaded plant communities has not Ashenafi Ayenew, Girum Faris been determined. Therefore, the objective of this study was to determine the impact Genetic Resources Access and Benefit Sharing Directorate, of Xanthium strumarium, on the species diversity and composition of invaded plant Ethiopian Biodiversity Institute, Ethiopia communities in Borena Zone. Accordingly, to examine its effects of invasions on the Correspondence: Amare Seifu, Genetic Resources Access species diversity and composition of invaded communities, ninety six 1m2 quadrats and Benefit Sharing Directorate, Ethiopian Biodiversity Institute, were sampled (48 quadrats for invaded and 48 for non-invaded or control).There were Addis Ababa, Ethiopia, Tel +251916595709, 70 species found in the non-invaded areas as compared to 31 in the invaded areas. Email [email protected] The number of species decreased by 55.71% in Xanthium strumarium invaded area as compared to control. The mean evenness value of the entire invaded sampled study Received: May 26, 2017 | Published: June 30, 2017 sites was 0.27 indicated that 27% of the plant communities had uniform distribution while the mean evenness value of the controls samples was 0.74 indicated that 74% of the plant communities had uniform distribution. -
CHAMBA RUEDA JUANA KATHERINE.Pdf
UNIVERSIDAD TECNICA PARTICULAR DE LOJA La Universidad Católica de Loja ÁREA BIOLÓGICA TÍTULO DE INGENIERO QUÍMICO Aislamiento e identificación de metabolitos secundarios de la especie Acanthoxanthium spinosum. TRABAJO DE TITULACIÓN AUTORA: Chamba Rueda, Juana Katherine. DIRECTOR: Armijos Riofrío, Chabaco Patricio, Dr LOJA – ECUADOR 2016 Esta versión digital, ha sido acreditada bajo la licencia Creative Commons 4.0, CC BY-NY- SA: Reconocimiento-No comercial-Compartir igual; la cual permite copiar, distribuir y comunicar públicamente la obra, mientras se reconozca la autoría original, no se utilice con fines comerciales y se permiten obras derivadas, siempre que mantenga la misma licencia al ser divulgada. http://creativecommons.org/licenses/by-nc-sa/4.0/deed.es Septiembre, 2016 APROBACIÓN DE LA DIRECTORA DEL TRABAJO DE TITULACIÓN Doctor.- Chabaco Patricio Armijos Riofrío. DOCENTE DE LA TITULACIÓN. De mi consideración El presente trabajo de titulación: Aislamiento e identificación de metabolitos secundarios de la especie Acanthoxanthium spinosum realizado por Chamba Rueda Juana Katherine ha sido orientado y revisado durante su ejecución, por cuanto se aprueba la presentación del mismo. Loja, junio de 2016 f)…………………………………….. i DECLARACIÓN DE AUTORÍA Y CESIÓN DE DERECHOS Yo Rueda Juana Katherine declaro ser autora del presente trabajo de titulación: Aislamiento e identificación de metabolitos secundarios de la especie Acanthoxanthium spinosum, de la Titulación de Ingeniería química, siendo Chabaco Patricio Armijos Riofrío director del presente trabajo; y eximo expresamente a la Universidad Técnica Particular de Loja y a sus representantes legales de posibles reclamos o acciones legales. Además certifico que las ideas, conceptos, procedimientos y resultados vertidos en el presente trabajo investigativo, son de mi exclusiva responsabilidad. -
Spiny Cocklebur Row Crop (Xanthium Spinosum L.) Gary N
Spiny cocklebur Row Crop (Xanthium spinosum L.) Gary N. Ervin, Ph.D., Department of Biological Sciences, Mississippi State University John D. Madsen, Ph.D., Geosystems Research Institute, Mississippi State University Ryan M. Wersal, Geosystems Research Institute, Mississippi State University Fig. 1. Spiny cocklebur spreads by seeds Fig. 2. Spiny cocklebur has male and female flowers Fig. 3. Spiny cocklebur plants grow to clinging to animal fur or human clothing. on the same plant. five feet tall. Introduction Problems Created Spiny cocklebur is an annual plant found in highly disturbed habitats and farm areas. The burs (fruits) of this species become tangled in the fur of livestock, increasing costs to the consumers of wool products. It competes with crops and is a nuisance when growing with hand-harvested crops. The seeds and seedlings of spiny cocklebur are poisonous if consumed, and they are particularly toxic to swine and horses. Regulations Spiny cocklebur is listed as a “B” designated quarantine weed in Oregon and a class “C” noxious weed in Washington. In Arkan- sas, the genus Xanthium is listed as noxious weeds, likely more for spiny cocklebur’s congener Xanthium strumarium (rough cocklebur), which has a much wider distribution in the state. Description Vegetative Growth Spiny cocklebur is an annual plant that blooms in summer. It grows to 5’ tall with striate stems that are yellowish or brownish gray. The leaves may be entire or toothed or lobed. The lower surface of the leaves is covered with white hairs, and the upper leaf surface is white-veined. Leaves are 1’’to 3’’ long and have a 3-forked spine at the leaf base, giving this species the common name “spiny” cocklebur. -
Fort Ord Natural Reserve Plant List
UCSC Fort Ord Natural Reserve Plants Below is the most recently updated plant list for UCSC Fort Ord Natural Reserve. * non-native taxon ? presence in question Listed Species Information: CNPS Listed - as designated by the California Rare Plant Ranks (formerly known as CNPS Lists). More information at http://www.cnps.org/cnps/rareplants/ranking.php Cal IPC Listed - an inventory that categorizes exotic and invasive plants as High, Moderate, or Limited, reflecting the level of each species' negative ecological impact in California. More information at http://www.cal-ipc.org More information about Federal and State threatened and endangered species listings can be found at https://www.fws.gov/endangered/ (US) and http://www.dfg.ca.gov/wildlife/nongame/ t_e_spp/ (CA). FAMILY NAME SCIENTIFIC NAME COMMON NAME LISTED Ferns AZOLLACEAE - Mosquito Fern American water fern, mosquito fern, Family Azolla filiculoides ? Mosquito fern, Pacific mosquitofern DENNSTAEDTIACEAE - Bracken Hairy brackenfern, Western bracken Family Pteridium aquilinum var. pubescens fern DRYOPTERIDACEAE - Shield or California wood fern, Coastal wood wood fern family Dryopteris arguta fern, Shield fern Common horsetail rush, Common horsetail, field horsetail, Field EQUISETACEAE - Horsetail Family Equisetum arvense horsetail Equisetum telmateia ssp. braunii Giant horse tail, Giant horsetail Pentagramma triangularis ssp. PTERIDACEAE - Brake Family triangularis Gold back fern Gymnosperms CUPRESSACEAE - Cypress Family Hesperocyparis macrocarpa Monterey cypress CNPS - 1B.2, Cal IPC -
Host Plant Records for North American Ragweed Flies (Diptera: Tephritidae) 1
Vol. 95, No. 2. March & April 1984 51 HOST PLANT RECORDS FOR NORTH AMERICAN RAGWEED FLIES (DIPTERA: TEPHRITIDAE) 1 B.A. Foote2 ABSTRACT: Information is given on host plants and infestation rates for 7 of the 8 North American species of Euaresta. The host plants are either ragweeds of the genus Ambrosia or cockleburs of the genus Xanthium, 2 genera of the tribe Ambrosieae (Compositae). The genus Euaresta is a relatively small taxon within the family Tephritidae of the acalyptrate Diptera. It includes 8 species from America north of Mexico (Quisenberry, 1950; Foote, 1965), as well as several from south of the United States; however, virtually no host data are available for these latter species and some doubt exists as to whether they actually belong to the genus (R.H. Foote, in litt.). Relatively little is known of the life histories or larval feeding habits of the Nearctic species except that they seem to be associated either with cockleburs of the genus Xanthium or ragweeds of the genus Ambrosia (Compositae: Ambrosieae). Marlatt 1 1 the ( 89 ) discussed natural history of E. aequalis(Loew), a seed predator of cocklebur (X. strumarium L.). Foote (1965) reported that larvae of E. bella(Loew) and E. festiva (Loew) attacked the seeds of common ragweed (A. artemisiifolia L.) and giant ragweed (A. trifida L.), respectively. He also listed host plants for selected species of Euaresta and discussed briefly the life cycles of E. bella and E. festiva. Batra (1979) described in considerable detail the courtship behavior and oviposition habits of these two species. Goeden and Ricker (1974a, 1974b, 1976) recorded host for plants E. -
Ecological and Phytochemical Studies on Some Asteraceous Plants of Hanumangarh District, Rajasthan ( Xanthium Strumarium)
Volume II, Issue V,May 2013 IJLTEMAS ISSN 2278 - 2540 Ecological and phytochemical studies on some Asteraceous plants of hanumangarh district, Rajasthan ( Xanthium strumarium) B.B.S. Kapoor1, Mukesh Kumar Sharma2 1Herbal Research Laboratory,Dunger College,Bikaner- [email protected] 2Ph.D scholar J.J.T. University Jhunjhunu- [email protected] INTRODUCTION Hanumangarh is a city in northern Rajasthan state in western India, situated on the banks of the river Ghaggar. Hanumangarh district, situated at 29° 5' to 30° 6' North and 74° 3' to 75º 3' east, shares its boundaries with Haryana state in the east, Sriganganagar district in the west, Punjab state in the North and Churu district in the South. The geographical area of the district is 9656.09 Sq. Km. The climate of the district is semi-dry, extremely hot during the summer and extremely cold during winter. The maximum average temperature remains 18° to 48° and minimum average is 2° to 28° celcius. The average rainfall during the year is 225 to 300 mm. The Hanumangarh district also has a significant place in the ancient history. The remains found at Kalibanga [Pilibanga] in 1951 reveal that this area was a part of nearly 5000 years old "INDUS VALLEY" civilization. The remains of human skeleton, unknown scripts, stamps, coins, utensils, jewellary, toys, statues, wells, bathrooms, fort, streets, markets etc., found in excavation tell the story of well developed life style of our ancestors. Besides Kalibanga, more than 100 other places are also there in the district where evidences of this old civilization have been found. The remains found at these places have been kept at Museum at Kalibanga and National museum at Delhi. -
Anthony Chabot Plants
Anthony Chabot Plants A photographic guide to wild plants of Anthony Chabot Regional Park Sorted by Scientific Name Photographs by Wilde Legard Botanist, East Bay Regional Park District Revision: February 23, 2007 More than 2,000 species of native and naturalized plants grow wild in the San Francisco Bay Area. Most are very difficult to identify without the help of good illustrations. This is designed to be a simple, color photo guide to help you identify some of these plants. The selection of plants displayed in this guide is by no means complete. The intent is to expand the quality and quantity of photos over time. The revision date is shown on the cover and on the header of each photo page. A comprehensive plant list for this area (including the many species not found in this publication) can be downloaded at the East Bay Regional Park District’s wild plant download page at: http://www.ebparks.org. This guide is published electronically in Adobe Acrobat® format to accommodate these planned updates. You have permission to freely download, distribute, and print this pdf for individual use. You are not allowed to sell the electronic or printed versions. In this version of the guide, the included plants are sorted alphabetically by scientific name. Under each photograph are four lines of information, based on upon the current standard wild plant reference for California: The Jepson Manual: Higher Plants of California, 1993. Scientific Name Scientific names revised since 1993 are NOT included in this edition. Common Name These non-standard names are based on Jepson and other local references. -
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International Journal of Phytomedicine 6 (2014) 471-476 http://www.arjournals.org/index.php/ijpm/index Review Article ISSN: 0975-0185 Xanthium strumerium L.: An Ethnomedicinal and Phytochemical Review Showkat A. Ganie1, Surender S. Gulia1, Surender S. Yadav1* *Corresponding author: Abs tract Xanthium strumerium L. (Asteraceae), commonly known as „Cocklebur‰ is an annual herb of S. Yadav wastelands found in North America, Brazil, China, Malaysia and India. It has been traditionally used for its cooling, fattening, anthelmintic, digestive, and antipyretic activities. Different plant parts are 1Department of Botany, Maharshi predominantly used for curing malarial fever, asthma, rheumatism, leprosy, migraine, small pox and Dayanand University, Rohtak, Haryana cancer. Leaves of the plant are used for the treatment of eczema, roots against high fever and fruits (India) to treat conjunctivitis. It is also used to cure leucoderma, epilepsy, salivation, congestive heart diseases, nephritis, toxemia of pregnancy, hypertension, premenstrual tension and poisonous bites of insects. Seeds yields edible oil which is used in bladder infection. Based on ethnobotanical information it is found that plants used in folk medicine are rich in bioactive molecules. The review reveals that phytochemical constituents of wide variety have been isolated. Phytoconstituents like anthraquinone, cardenolide, leucoanthocyanin, simple phenolics (catechol) and triterpenoids were reported. Many phytocompounds like caffeic acid, isoxanthanol, xanthanol, xanthiazone, xanthanin, xanthatin etc. were isolated from the plant and proven to be biologically active. The need for review of the plant species was predominantly to answer the gaps between ethnomedicinal uses and phytochemical studies. Hence, the present review article explores the ethnomedicinal uses and phytochemistry of X. strumerium, which upon further research could lead to development of viable drugs for the treatment of variety of ailments. -
On the Flora of Australia
L'IBRARY'OF THE GRAY HERBARIUM HARVARD UNIVERSITY. BOUGHT. THE FLORA OF AUSTRALIA, ITS ORIGIN, AFFINITIES, AND DISTRIBUTION; BEING AN TO THE FLORA OF TASMANIA. BY JOSEPH DALTON HOOKER, M.D., F.R.S., L.S., & G.S.; LATE BOTANIST TO THE ANTARCTIC EXPEDITION. LONDON : LOVELL REEVE, HENRIETTA STREET, COVENT GARDEN. r^/f'ORElGN&ENGLISH' <^ . 1859. i^\BOOKSELLERS^.- PR 2G 1.912 Gray Herbarium Harvard University ON THE FLORA OF AUSTRALIA ITS ORIGIN, AFFINITIES, AND DISTRIBUTION. I I / ON THE FLORA OF AUSTRALIA, ITS ORIGIN, AFFINITIES, AND DISTRIBUTION; BEIKG AN TO THE FLORA OF TASMANIA. BY JOSEPH DALTON HOOKER, M.D., F.R.S., L.S., & G.S.; LATE BOTANIST TO THE ANTARCTIC EXPEDITION. Reprinted from the JJotany of the Antarctic Expedition, Part III., Flora of Tasmania, Vol. I. LONDON : LOVELL REEVE, HENRIETTA STREET, COVENT GARDEN. 1859. PRINTED BY JOHN EDWARD TAYLOR, LITTLE QUEEN STREET, LINCOLN'S INN FIELDS. CONTENTS OF THE INTRODUCTORY ESSAY. § i. Preliminary Remarks. PAGE Sources of Information, published and unpublished, materials, collections, etc i Object of arranging them to discuss the Origin, Peculiarities, and Distribution of the Vegetation of Australia, and to regard them in relation to the views of Darwin and others, on the Creation of Species .... iii^ § 2. On the General Phenomena of Variation in the Vegetable Kingdom. All plants more or less variable ; rate, extent, and nature of variability ; differences of amount and degree in different natural groups of plants v Parallelism of features of variability in different groups of individuals (varieties, species, genera, etc.), and in wild and cultivated plants vii Variation a centrifugal force ; the tendency in the progeny of varieties being to depart further from their original types, not to revert to them viii Effects of cross-impregnation and hybridization ultimately favourable to permanence of specific character x Darwin's Theory of Natural Selection ; — its effects on variable organisms under varying conditions is to give a temporary stability to races, species, genera, etc xi § 3. -
FLORA of BEIJING Jinshuang Ma and Quanru Liu
URBAN HABITATS, VOLUME 1, NUMBER 1 • ISSN 1541-7115 FLORA OF BEIJING http://www.urbanhabitats.org Jinshuang Ma and Quanru Liu Flora of Beijing: An Overview and Suggestions for Future Research* Jinshuang Ma and Quanru Liu Brooklyn Botanic Garden, 1000 Washington Avenue, Brooklyn, New York 11225; [email protected]; [email protected] nonnative, invasive, and weed species, as well as a lst Abstract This paper reviews Flora of Beijing (He, 1992), of relevant herbarium collections. We also make especially from the perspective of the standards of suggestions for future revisions of Flora of Beijing in modern urban floras of western countries. The the areas of description and taxonomy. We geography, land-use and population patterns, and recommend more detailed categorization of species vegetation of Beijing are discussed, as well as the by origin (from native to cultivated, including plants history of Flora of Beijing. The vegetation of Beijing, introduced, escaped, and naturalized from gardens which is situated in northern China, has been and parks); by scale and scope of distribution drastically altered by human activities; as a result, it (detailing from worldwide to special or unique local is no longer characterized by the pine-oak mixed distribution); by conservation ranking (using IUCN broad-leaved deciduous forests typical of the standards, for example); by habitat; and by utilization. northern temperate region. Of the native species that Finally, regarding plant treatments, we suggest remain, the following dominate: Pinus tabuliformis, improvements in the stability of nomenclature, Quercus spp., Acer spp., Koelreuteria paniculata, descriptions of taxa, and the quality and quantity of Vitex negundo var. -
Vascular Plant Species of the Comanche National Grassland in United States Department Southeastern Colorado of Agriculture
Vascular Plant Species of the Comanche National Grassland in United States Department Southeastern Colorado of Agriculture Forest Service Donald L. Hazlett Rocky Mountain Research Station General Technical Report RMRS-GTR-130 June 2004 Hazlett, Donald L. 2004. Vascular plant species of the Comanche National Grassland in southeast- ern Colorado. Gen. Tech. Rep. RMRS-GTR-130. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 36 p. Abstract This checklist has 785 species and 801 taxa (for taxa, the varieties and subspecies are included in the count) in 90 plant families. The most common plant families are the grasses (Poaceae) and the sunflower family (Asteraceae). Of this total, 513 taxa are definitely known to occur on the Comanche National Grassland. The remaining 288 taxa occur in nearby areas of southeastern Colorado and may be discovered on the Comanche National Grassland. The Author Dr. Donald L. Hazlett has worked as an ecologist, botanist, ethnobotanist, and teacher in Latin America and in Colorado. He has specialized in the flora of the eastern plains since 1985. His many years in Latin America prompted him to include Spanish common names in this report, names that are seldom reported in floristic pub- lications. He is also compiling plant folklore stories for Great Plains plants. Since Don is a native of Otero county, this project was of special interest. All Photos by the Author Cover: Purgatoire Canyon, Comanche National Grassland You may order additional copies of this publication by sending your mailing information in label form through one of the following media. -
Written Findings of the Washington State Noxious Weed Control Board
WRITTEN FINDINGS OF THE WASHINGTON STATE NOXIOUS WEED CONTROL BOARD Scientific Name: Xanthium spinosum L. Common Name: cocklebur, spiny Family: Asteraceae Legal Status: Class C Description and Variation: An erect, much branched annual; up to three feet high. Reproduces by seed; spines present, about one inch long and found in leaf axils and at stem nodes. Leaves are mostly three-lobed, the center lobe much longer than the other two, being up to three inches long, shiny dark green and hairy on the upper surface and downy beneath. The flowers are small, inconspicuous, creamy green. Male flowers are found at the top of the stems, and female flowers are formed lower on the stems. Fruit is more or less an egg-shaped burr, up to one-half inch long, armed with numerous hooked spines, some with one or two straight terminal spines. There are two seeds per burr, flattened, three-eighths inch long and brown in color. Economic Importance: Detrimental: The burrs can become tangled in the hide of cattle and horses and in the wool of sheep. Removal of burrs from wool adds to the cost of the final woolen product. The weed can provide some competition for summer crops and is a nuisance to pickers in hand- harvested crops. The seeds and cotyledonary seedlings are poisonous. Ingestion of seeds equal to 0.3% of the animals weight, or ingestion of seedlings equal to 1.5% of the animal’s weight are toxic. Poisoning has occurred in all classes of domestic livestock, and is always associated with cotyledonary seedling ingestion.