Oxalis Perdicaria (Molina) Bertero, 1829
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Towards an Updated Checklist of the Libyan Flora
Towards an updated checklist of the Libyan flora Article Published Version Creative Commons: Attribution 3.0 (CC-BY) Open access Gawhari, A. M. H., Jury, S. L. and Culham, A. (2018) Towards an updated checklist of the Libyan flora. Phytotaxa, 338 (1). pp. 1-16. ISSN 1179-3155 doi: https://doi.org/10.11646/phytotaxa.338.1.1 Available at http://centaur.reading.ac.uk/76559/ It is advisable to refer to the publisher’s version if you intend to cite from the work. See Guidance on citing . Published version at: http://dx.doi.org/10.11646/phytotaxa.338.1.1 Identification Number/DOI: https://doi.org/10.11646/phytotaxa.338.1.1 <https://doi.org/10.11646/phytotaxa.338.1.1> Publisher: Magnolia Press All outputs in CentAUR are protected by Intellectual Property Rights law, including copyright law. Copyright and IPR is retained by the creators or other copyright holders. Terms and conditions for use of this material are defined in the End User Agreement . www.reading.ac.uk/centaur CentAUR Central Archive at the University of Reading Reading’s research outputs online Phytotaxa 338 (1): 001–016 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2018 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.338.1.1 Towards an updated checklist of the Libyan flora AHMED M. H. GAWHARI1, 2, STEPHEN L. JURY 2 & ALASTAIR CULHAM 2 1 Botany Department, Cyrenaica Herbarium, Faculty of Sciences, University of Benghazi, Benghazi, Libya E-mail: [email protected] 2 University of Reading Herbarium, The Harborne Building, School of Biological Sciences, University of Reading, Whiteknights, Read- ing, RG6 6AS, U.K. -
TESE COMPLETA Maria Carolina
MARIA CAROLINA DE ABREU Sistemática de Oxalis L. sect. Thamnoxys (Endl.) Progel no Brasil Recife, 2011 MARIA CAROLINA DE ABREU ii Sistemática de Oxalis L. sect. Thamnoxys (Endl.) Progel no Brasil Tese apresentada ao Programa de Pós- graduação em Botânica da Universidade Federal Rural de Pernambuco como requisito obrigatório necessário para a obtenção do título de Doutora em Botânica. Orientadora: Profª Drª. Margareth Ferreira de Sales (UFRPE) Conselheirros: Prof. Dr. Marcos José da Silva (UFG) Prof. Dr. Reginaldo Carvalho (UFRPE) Recife, 2011 iii Ficha Catalográfica A162s Abreu, Maria Carolina de Sistemática de Oxalis sect. Thamnoxys (Endl.) Progel no Brasil / Maria Carolina de Abreu. -- 2011. 151 f. : il. Orientadora: Margareth Ferreira de Sales. Tese (Doutorado em Botânica) – Universidade Federal Rural de Pernambuco, Departamento de Biologia, Recife, 2011. Inclui anexos, apêndices e referências. 1. Oxalidaceae 2. Filogenia 3. Taxonomia 4. Microscopia eletrônica de varredura I. Sales, Margareth Ferreira de, Orientadora II. Título CDD 582 ii MARIA CAROLINA DE ABREU Sistemática de Oxalis L. sect. Thamnoxys (Endl.) Progel no Brasil Tese defendida e aprovada em 14/02/2011 Profª. Drª. Margareth Ferreira de Sales - UFRPE 1ª Examinadora - Orientadora Profº. Dr. André Laurênio de Melo UFRPE – UAST 2ª Examinador Profª. Drª. Carmen Sílvia Zickel - UFRPE 3ª Examinadora Profº. Dr. José Iranildo Miranda de Melo - UEPB 4ª Examinador Drª. Rita de Cássia Araújo Pereira - IPA 5ª Examinadora Profª. Drª. Suzene Izídio da Silva - UFRPE 1ª Suplente Profª. Drª. Ana Paula de Souza Gomes - FIS 2ª Suplente iii DEDICATÓRIA DEDICO aos que são fomento, Instituição, alicerce, pé direito e teto, responsáveis pela minha existência, formação e caráter: Família Abreu. -
Oxalis Pes-Caprae L., 1753
Método de Evaluación Rápida de Invasividad (MERI) para especies exóticas en México Oxalis pes-caprae (L., 1753) Oxalis pes-caprae L., 1753 Foto: Math Knight & Zachi Evenor, 2009. Fuente Wikimedia. Oxalis pes-caprae es una planta perenne considerada como invasora en algunos países (PIER, 2011a). Puede resultar tóxica, tanto para el hombre como para los animales, ya que contienen ácido oxálico (Muñoz & Navarro, 2010; Plants For a Future, 2012). Produce daños económicos y ambientales. Los primeros se deben a su condición de mala hierba agrícola, ya que invade de manera intensa los cultivos de las zonas cálidas y subtropicales, en especial las plantaciones de cítricos. En las zonas invadidas forma cubiertas densas que acaparan la luz y el espacio, desplazando a la flora nativa, además de inhibir la germinación de sus semillas (MAGRAMA, 2013). Información taxonómica Reino: Plantae División: Magnoliophyta Clase: Magnoliopsida Orden: Oxalidales Familia: Oxalidaceae Género: Oxalis Especie: Oxalis pes-caprae L., 1753 Nombre común: Xocoyole (Vibrans, 2009). Resultado: 0.3609 Categoría de riesgo: Alto 1 Método de Evaluación Rápida de Invasividad (MERI) para especies exóticas en México Oxalis pes-caprae (L., 1753) Descripción de la especie Oxalis pes-caprae es una planta perenne, algo pubescente, cespitosa, con un bulbo profundamente enterrado que emite un tallo anual ascendente, provisto de bulbillos del que surge una roseta basal de hojas. Las hojas tienen peciolos de hasta 20 cm y son palmeadas, con 3 foliolos de 8 a 20 por 12 a 30 mm, obcordados, muy emarginados. Las flores aparecen en inflorescencias cimosas umbeladas, son infundibuliformes. Su cáliz está formado por 5 sépalos libres, lanceolados, y la corola por 5 pétalos de 20 a 25 cm, amarillos. -
DISTRIBUTION of PLANT SPECIES with POTENTIAL THERAPEUTIC EFFECT in AREA of the UNIVERSITI TEKNOLOGI MARA (Uitm), KUALA PILAH CAMPUS, NEGERI SEMBILAN, MALAYSIA
Journal of Academia Vol. 8, Issue 2 (2020) 48 – 57 DISTRIBUTION OF PLANT SPECIES WITH POTENTIAL THERAPEUTIC EFFECT IN AREA OF THE UNIVERSITI TEKNOLOGI MARA (UiTM), KUALA PILAH CAMPUS, NEGERI SEMBILAN, MALAYSIA Rosli Noormi1*, Raba’atun Adawiyah Shamsuddin2, Anis Raihana Abdullah1, Hidayah Yahaya1, Liana Mohd Zulkamal1, Muhammad Amar Rosly1, Nor Shamyza Azrin Azmi1, Nur Aisyah Mohamad1, Nur Syamimi Liyana Sahabudin1, Nur Yasmin Raffin1, Nurul Hidayah Rosali1, Nurul Nasuha Elias1, Nurul Syaziyah Mohamed Shafi1 1School of Biological Sciences, Faculty of Applied Sciences, Universiti Teknologi MARA, Negeri Sembilan Branch, Kuala Pilah Campus, 72000 Kuala Pilah, Negeri Sembilan, Malaysia 2Fuel Cell Institute, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia *Corresponding author: [email protected] Abstract Knowledge of species richness and distribution is decisive for the composition of conservation areas. Plants typically contain many bioactive compounds are used for medicinal purposes for several disease treatment. This study aimed to identify the plant species distribution in area of UiTM Kuala Pilah, providing research scientific data and to contribute to knowledge of the use of the plants as therapeutic resources. Three quadrat frames (1x1 m), which was labeled as Set 1, 2 and 3 was developed, in each set consists of 4 plots (A, B, C and D). Characteristics of plant species were recorded, identified and classified into their respective groups. Our findings show that the most representative classes were Magnoliopsida with the total value of 71.43%, followed by Liliopsida (17.86%) and Lecanoromycetes (10.71%). A total of 28 plant species belonging to 18 families were identified in all sets with the largest family of Rubiaceae. -
Oxalis Articulata Savigny 1798., CONABIO, Junio 2016 Oxalis Articulata Savigny., 1798
Método de Evaluación Rápida de Invasividad (MERI) para especies exóticas en México Oxalis articulata Savigny 1798., CONABIO, junio 2016 Oxalis articulata Savigny., 1798 Foto: Stan Shebs, 2005. Fuente: Wikimedia Oxalis articulata es una hierba perenne, reportada como invasora en varios países (Invasoras, 2012). Tiene múltiples usos entre ellos el medicinal (Herbario Virtualdel Mediterráneo Occidental, 2016), sin embargo, no debe utilizarse a la ligera, debido a que puede resultar tóxica, tanto para el hombre como para los animales, ya que contienen ácido oxálico (Muñoz G. F. & Navarro C. 2010; Plants For A Future, 2012). Forma densas alfombras que impiden el paso de la luz lo que interfiere en la germinación de especies nativas (Invasoras, 2012). Información taxonómica Reino: Plantae División: Tracheophyta Clase: Magnoliopsida Orden: Oxalidales Familia: Oxalidaceae Género: Oxalis Especie: Oxalis articulata Savigny., 1798 Nombre común: Vinagrillo rosado (Lopéz-Palmeyro, 2011; Herbario Virtual del Mediterráneo Occidental, 2016). Valor de invasividad : 0.3430 Categoría de riesgo : Alto 1 Método de Evaluación Rápida de Invasividad (MERI) para especies exóticas en México Oxalis articulata Savigny 1798., CONABIO, junio 2016 Descripción de la especie Es una hierba perenne, con tallo subterráneo engrosado (tubérculo), de formas caprichosas, que puede llegar a pesar hasta medio kilo, aunque por lo general es mucho menor. Los únicos tallos aéreos que presenta son los que sostienen las flores. Sus hojas presentan largos pecíolos delgados y lámina trifoliolada, semejantes a las de los verdaderos tréboles. Flores rosadas, en umbelas muy vistosas, sostenidas por un pedúnculo largo y delgado. Su fruto es una cápsula alargada, que contiene varias semillas (Lopéz-Palmeyro, 2011). -
The Allelopathic Potential of Oxalis Rubra on Seedlings of Veronica Persica Under Different Environments
Pak. J. Bot., 49(4): 1491-1496, 2017. THE ALLELOPATHIC POTENTIAL OF OXALIS RUBRA ON SEEDLINGS OF VERONICA PERSICA UNDER DIFFERENT ENVIRONMENTS CAN DAI1,2,3#, WEN-JIE LUO1#, KUO LIAO4, ZHONG-QIANG LI1,2,3, JING PANG1,2,3, AND ZHENG-XIANG WANG1,2,3* 1School of Resources and Environmental Science, Hubei University, Wuhan 430062, China 2Hubei Collaborative Innovation Center for Green Transformation of Bio-Resources, Wuhan 430062, China 3Hubei Key Laboratory of Regional Development and Environmental Response, Wuhan 430062, China 4Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China *Corresponding author’s email:[email protected]; Tel: +86-27-88661699; Fax +86-27-88661699 #Authors contributed equally to this work Abstract Allelopathy is an important ecological mechanism in nature, which is extensively investigated and acknowledged as an innate characteristic. Less is known how the direction and strength of allelopathy may change with different environments in living plants. We studied the allelopathic potential of Oxalis rubra on seedlings of Veronica persica, a cosmopolitan weed, planted under two environments (light incubator and laboratory) with fundamental difference in light intensity. In the light incubator, O. rubra showed a moderate level of inhibition on the leaf growth of V. persica, probably due to a higher concentration or faster release of allelochemicals owing to high resource availability. On the contrary, the presence of O. rubra played a significant role in promoting the survival of V. persica seedlings in the laboratory, likely ascribed to water retention by O. rubra plants or stimulatory allelopathy in the different environment. Our study contributes to empirical investigations on how allelopathy varies with different conditions and points out the importance of environmental heterogeneity on allelopathy. -
Vascular Plants of Humboldt Bay's Dunes and Wetlands Published by U.S
Vascular Plants of Humboldt Bay's Dunes and Wetlands Published by U.S. Fish and Wildlife Service G. Leppig and A. Pickart and California Department of Fish Game Release 4.0 June 2014* www.fws.gov/refuge/humboldt_bay/ Habitat- Habitat - Occurs on Species Status Occurs within Synonyms Common name specific broad Lanphere- Jepson Manual (2012) (see codes at end) refuge (see codes at end) (see codes at end) Ma-le'l Units UD PW EW Adoxaceae Sambucus racemosa L. red elderberry RF, CDF, FS X X N X X Aizoaceae Carpobrotus chilensis (Molina) sea fig DM X E X X N.E. Br. Carpobrotus edulis ( L.) N.E. Br. Iceplant DM X E, I X Alismataceae lanceleaf water Alisma lanceolatum With. FM X E plantain northern water Alisma triviale Pursh FM X N plantain Alliaceae three-cornered Allium triquetrum L. FS, FM, DM X X E leek Allium unifolium Kellogg one-leaf onion CDF X N X X Amaryllidaceae Amaryllis belladonna L. belladonna lily DS, AW X X E Narcissus pseudonarcissus L. daffodil AW, DS, SW X X E X Anacardiaceae Toxicodendron diversilobum Torrey poison oak CDF, RF X X N X X & A. Gray (E. Greene) Apiaceae Angelica lucida L. seacoast angelica BM X X N, C X X Anthriscus caucalis M. Bieb bur chevril DM X E Cicuta douglasii (DC.) J. Coulter & western water FM X N Rose hemlock Conium maculatum L. poison hemlock RF, AW X I X Daucus carota L. Queen Anne's lace AW, DM X X I X American wild Daucus pusillus Michaux DM, SW X X N X X carrot Foeniculum vulgare Miller sweet fennel AW, FM, SW X X I X Glehnia littoralis (A. -
Botanical Inventory of the Proposed Ta'u Unit of the National Park of American Samoa
Cooperative Natiad Park Resou~cesStudies Unit University of Hawaii at Manoa Department of Botany 3 190 Made Way Honolulu, Hawaii 96822 (808) 956-8218 Technical Report 83 BOTANICAL INVENTORY OF THE PROPOSED TA'U UNIT OF THE NATIONAL PARK OF AMERICAN SAMOA Dr. W. Arthur Whistler University of Hawai'i , and National Tropical Botanical Garden Lawai, Kaua'i, Hawai'i NatidPark Swice Honolulu, Hawai'i CA8034-2-1 February 1992 ACKNOWLEDGMENTS The author would like to thank Tim Motley. Clyde Imada, RdyWalker. Wi. Char. Patti Welton and Gail Murakami for their help during the field research catried out in December of 1990 and January of 1991. He would also like to thank Bi Sykes of the D.S.I.R. in Chtistchurch, New Zealand. fur reviewing parts of the manuscript, and Rick Davis and Tala Fautanu fur their help with the logistics during the field work. This research was supported under a coopemtive agreement (CA8034-2-0001) between the University of Hawaii at Man08 and the National Park !&mice . TABLE OF CONTENTS I . INTRODUCTION (1) The Geography ...........................................................................................................1 (2) The Climate .................................................................................................................1 (3) The Geology............................................................................................................... 1 (4) Floristic Studies on Ta'u .............................................................................................2 (5) Vegetation -
A New Record and a Key to the Species of the Genus Oxalis (Oxa Lidaceae) in Iran
A NEW RECORD AND A KEY TO THE SPECIES OF THE GENUS OXALIS (OXA LIDACEAE) IN IRAN M. Khodashenas & T. Amini Received 29.02.2012. Accepte d for publication 09.05.2012. Khodashenas , M. & Amini , T. 2012 12 31: A new record and a k ey to the species of the genus Oxalis (Oxa lidaceae ) in Iran. -Iran. J. Bot. 18 (2): 196 -198 . Tehran. Oxalis is the only genus of Oxa lidaceae in Iran. Rechinger in F lora Iranica has mentioned Oxalis corniculata L. from Iran. Afterward s two other specie s were reported from Iran ( O. art iculat a and O. corymbosa ). Oxalis latifolia is reported here as a new record for the flora of the Iran . A new identification key of the species of the genus is presented here . Mansoureh Khodashenas, Organization of Agricultural and Natural Resources Cent re, Kerman, Iran. - Tayebeh Amini, Herbarium of Nowshahr Botanical Garden, Agriculture and Natural Resources Centre of Mazandaran. Key words. Oxalis, Oxalidaceae, New record, identification key, Iran . Oxalis L. . " ! .!" " ! # $ !" # $"% . Oxal idaceae Oxalis . )% 45 5" O. corymbosa + O. articulata ( )* + ,- '".! / ( 0 1 + 2 3 . & '# . # : ( 0 Oxalis '78 9 . Oxalidaceae '!" 6& ' . ' = Oxalis )) ' % )"& .9 ; .% )) 45 < Oxalis latifolia Kunth INTRODUCTION specimens of Mazandaran, No wshahr, we found Oxalis Genus Oxalis L., belongs to the family Oxalidaceae , a latifolia , a bulbous species of the genus Oxalis with family of in cluding six genera and about 775 species, ob verse -deltoid leaves and purplis h flowers among the occurring mainly in the tropical but also in temperate specimens . The aim of this paper is to report Oxalis regions of both the New and Old World. -
A Preliminary Checklist of the Alien Flora of Algeria (North Africa): Taxonomy, Traits and Invasiveness Potential Rachid Meddoura, Ouahiba Sahara and Guillaume Friedb
BOTANY LETTERS https://doi.org/10.1080/23818107.2020.1802775 A preliminary checklist of the alien flora of Algeria (North Africa): taxonomy, traits and invasiveness potential Rachid Meddoura, Ouahiba Sahara and Guillaume Friedb aFaculty of Biological Sciences and Agronomic Sciences, Department of Agronomical Sciences, Mouloud Mammeri University of Tizi Ouzou, Tizi Ouzou, Algeria; bUnité Entomologie et Plantes Invasives, Anses – Laboratoire de la Santé des Végétaux, Montferrier-sur-Lez Cedex, France ABSTRACT ARTICLE HISTORY Biological invasions are permanent threat to biodiversity hotspots such as the Mediterranean Received 13 April 2020 Basin. However, research effort on alien species has been uneven so far and most countries of Accepted 23 July 2020 North Africa such as Algeria has not yet been the subject of a comprehensive inventory of KEYWORDS introduced, naturalized and invasive species. Thus, the present study was undertaken in order Algeria; alien flora; to improve our knowledge and to propose a first checklist of alien plants present in Algeria, introduced flora; invasive including invasive and potentially invasive plants. This work aims to make an inventory of all species; Mediterranean available data on the alien florapresent in Algeria, and to carry out preliminary quantitative and region; naturalized plants; qualitative analyses (number of taxa, taxonomic composition, life forms, geographical origins, plant traits; species list types of habitats colonized, degree of naturalization). The present review provides a global list of 211 vascular species of alien plants, belonging to 151 genera and 51 families. Most of them originated from North America (31.3%) and the Mediterranean Basin (19.4%). Nearly half (43%) of alien species are therophytes and most of them occur in highly disturbed biotopes (62%), such as arable fields (44.5%) or ruderal habitats, including rubble (17.5%). -
Effect of Burial on Productivity and Extinction of Oxalis Latifolia Kunth
RESEARCH COMMUNICATIONS Effect of burial on productivity and growing foliar meristem. The developing leaves would be killed near the surface; the bulb is weakened because it extinction of Oxalis latifolia Kunth does not recover the energy used for production of leaves. Moreover, bulbs buried deeper are exposed more to A. Royo-Esnal1,2,* and M. L. López1 leaching herbicides. 1Department of Botany, University of Navarra, 31080, Pamplona, Spain The effect of burial on productivity of the bulbs is 2Present address: Department of Horticulture, Botany and Gardening, quantified until depletion. Now, productivity of O. latifolia, ETSEA, University of Lleida, Alcalde Rovira Roure 191, 25198, which in Europe does not produce fruits or seeds, is only Lleida, Spain measurable by the increase/decrease in weight of the apical and lateral bulbs with respect to the parental bulb27,31,32. The effect of burial on productivity and extinction of It is reasonable to think that big and heavy bulbs will be Oxalis latifolia bulbs has been studied. Linear regres- more difficult to control. The percentage of big bulbs – sion formula showed that complete extinction of bulbs would be possible only at a burial depth of 32 cm. O. heavier than 0.700 g – in natural field conditions, i.e. in latifolia also sacrificed a number of its descendents in competition with crops and other weeds, varies from 2 to 33 order to maintain its mean weight at increasing depth, 5 in a population . The effect of depth of burial of big mainly at depths greater than 28 cm, where a change bulbs on depletion down to death was studied. -
Common Wayside Plants of Jambi Province (Sumatra, Indonesia)
Ecological and socioeconomic Functions of tropical lowland rainForest Transformation Systems (Sumatra, Indonesia) Common wayside plants of Jambi Province (Sumatra, Indonesia) Version 2, November 2017 Katja Rembold, Sri Sudarmiyati Tjitrosoedirdjo, Holger Kreft EFForTS ‐ Ecological and socioeconomic functions of tropical lowland rainforest transformation systems (Sumatra, Indonesia) Common wayside plants of Jambi Province (Sumatra, Indonesia). Version 2. Katja Rembold1, Sri Sudarmiyati Tjitrosoedirdjo2, Holger Kreft1 1 Biodiversity, Macroecology & Biogeography, University of Goettingen, Büsgenweg 1, 37077 Göttingen, Germany, http://www.uni‐goettingen.de/biodiversity 2 Southeast Asian Regional Center for Tropical Biology (SEAMEO BIOTROP), Jalan Raya Tajur Km. 6, 16144 Bogor, Indonesia If you have comments, please contact Katja Rembold: [email protected], phone: +49‐(0)551‐39‐ 10443, fax: +49‐(0)551‐39‐3618. The EFForTS project is a Collaborative Research Centre funded by the German Research Council (DFG) and focuses on the ecological and socioeconomic dimensions of rainforest conversion. For more information see Drescher, Rembold et al. (2016) and www.uni‐goettingen.de/EFForTS. How to cite this color guide: Rembold, K., Sri Tjitrosoedirdjo, S.S., Kreft, H. 2017. Common wayside plants of Jambi Province (Sumatra, Indonesia). Version 2. Biodiversity, Macroecology & Biogeography, Faculty of Forest Sciences and Forest Ecology of the University of Goettingen, Germany. DOI: 10.3249/webdoc‐ 3979 This work is licensed under a Creative Commons Attribution NonCommercial‐NoDerivatives 4.0 International (CC BY‐NC‐ND 4.0) Photographs by Katja Rembold Introduction In context of the vegetation surveys carried out by EFForTS subproject B06, we documented common vascular plant species inside and near the core plots in Jambi Province (Fig.