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Leaf Epidermal Studies of Three Species of Acalypha Linn
Available online a t www.pelagiaresearchlibrary.com Pelagia Research Library Advances in Applied Science Research, 2012, 3 (5):3185-3199 ISSN: 0976-8610 CODEN (USA): AASRFC Leaf epidermal studies of three species of Acalypha Linn. (Euphorbiaceae) 1* Essiett Uduak Aniesua and 1Etukudo Inyene Silas Department of Botany and Ecological Studies, University of Uyo, Uyo _____________________________________________________________________________________________ ABSTRACT Leaf epidermal studies of three species of Acalypha are described. The mature stomata were laterocytic, staurocytic, anisocytic, paracytic and diacytic. The abnormalities noticed include unopen stomatal pore, two stomata sharing one subsidiary cell, one guard cell, parallel contiguous and aborted guard cell. A. godseffiana can be distinguished by parallel contiguous on both surfaces. Curved uniseriate non-glandular trichomes were restricted to A. wilkesiana. Two stomata sharing one subsidiary cell occurred only on the lower surface of A. hispida. The shapes of epidermal anticlinal cell walls, guard cell areas, stomata index and trichomes varied. The differences are of taxonomic importance and can be used to identify and delimit each species by supporting other systematic lines of evidence. Keywords: Acalypha species, Epidermal, Stomata, Nigeria, Euphorbiaceae. _____________________________________________________________________________________________ INTRODUCTION Euphorbiaceae, the spurge family of the flowering plants with 500 genera and around 7,500 species. Most are herbs, -
Atoll Research Bulletin No. 503 the Vascular Plants Of
ATOLL RESEARCH BULLETIN NO. 503 THE VASCULAR PLANTS OF MAJURO ATOLL, REPUBLIC OF THE MARSHALL ISLANDS BY NANCY VANDER VELDE ISSUED BY NATIONAL MUSEUM OF NATURAL HISTORY SMITHSONIAN INSTITUTION WASHINGTON, D.C., U.S.A. AUGUST 2003 Uliga Figure 1. Majuro Atoll THE VASCULAR PLANTS OF MAJURO ATOLL, REPUBLIC OF THE MARSHALL ISLANDS ABSTRACT Majuro Atoll has been a center of activity for the Marshall Islands since 1944 and is now the major population center and port of entry for the country. Previous to the accompanying study, no thorough documentation has been made of the vascular plants of Majuro Atoll. There were only reports that were either part of much larger discussions on the entire Micronesian region or the Marshall Islands as a whole, and were of a very limited scope. Previous reports by Fosberg, Sachet & Oliver (1979, 1982, 1987) presented only 115 vascular plants on Majuro Atoll. In this study, 563 vascular plants have been recorded on Majuro. INTRODUCTION The accompanying report presents a complete flora of Majuro Atoll, which has never been done before. It includes a listing of all species, notation as to origin (i.e. indigenous, aboriginal introduction, recent introduction), as well as the original range of each. The major synonyms are also listed. For almost all, English common names are presented. Marshallese names are given, where these were found, and spelled according to the current spelling system, aside from limitations in diacritic markings. A brief notation of location is given for many of the species. The entire list of 563 plants is provided to give the people a means of gaining a better understanding of the nature of the plants of Majuro Atoll. -
Woody Plant Species Used in Urban Forestry in West Africa: Case Study in Lomé, Capital Town of Togo
Journal of Horticulture and Forestry Vol. 3(1) pp. 21-31, January 2011 Available online http://www.academicjournals.org/jhf ISSN 2006-9782 ©2011 Academic Journals Full Length Research Paper Woody plant species used in urban forestry in West Africa: Case study in Lomé, capital town of Togo Radji Raoufou*, Kokou Kouami and Akpagana Koffi Laboratory of Plant Biology and Ecology, BP 1515 Lomé - Togo. Accepted 23 November, 2010 Many studies have been conducted on the flora of Togo. However, none of them is devoted to the ornamental flora horticulture. This survey aims to establish an inventory of the woody plant species in urban forests of Lomé, the capital town of Togo. It covers the trees planted along the avenues, in the gardens, courtyards, shady trees and trees used as fences for houses or trees at the seaside. In total, 297 plant species belong to 141 genera and 48 families were recorded. They are dominated by 79% of dicotyledonous, 13% of monocotyledonous and 8% of gymnosperms. Families that are best represented in terms of species are those of the Euphorbiaceae, Arecaceae and Acanthaceae. Alien species represent 69% and African species represent 31% out of which 6% are from Togo. According to the current threatening of the natural habitat by human activities, African native plant species could be more useful for ornamental purposes than exotic plants. Key words: Ornamental horticulture, plant flora, green areas, valorisation, native flora. INTRODUCTION Urban forestry refers to trees and forests located in cities, landscape covered with trees for the physical and mental including ornamental and grown trees, street and health has been documented (Ulrich, 1984). -
Mustafa Din, Wardah (2014) a Phytochemical and Pharmacological Study of Acalypha Wilkesiana Var
Mustafa Din, Wardah (2014) A phytochemical and pharmacological study of acalypha wilkesiana var. macafeana hort. (euphorbiaceae juss.): antioxidant and antibacterial analyses. PhD thesis, University of Nottingham. Access from the University of Nottingham repository: http://eprints.nottingham.ac.uk/14069/1/THESIS_PhD_WMD.pdf Copyright and reuse: The Nottingham ePrints service makes this work by researchers of the University of Nottingham available open access under the following conditions. · Copyright and all moral rights to the version of the paper presented here belong to the individual author(s) and/or other copyright owners. · To the extent reasonable and practicable the material made available in Nottingham ePrints has been checked for eligibility before being made available. · Copies of full items can be used for personal research or study, educational, or not- for-profit purposes without prior permission or charge provided that the authors, title and full bibliographic details are credited, a hyperlink and/or URL is given for the original metadata page and the content is not changed in any way. · Quotations or similar reproductions must be sufficiently acknowledged. Please see our full end user licence at: http://eprints.nottingham.ac.uk/end_user_agreement.pdf A note on versions: The version presented here may differ from the published version or from the version of record. If you wish to cite this item you are advised to consult the publisher’s version. Please see the repository url above for details on accessing the published version and note that access may require a subscription. For more information, please contact [email protected] A PHYTOCHEMICAL AND PHARMACOLOGICAL STUDY OF Acalypha wilkesiana var. -
Lepidoptera: Gracillariidae): an Adventive Herbivore of Chinese Tallowtree (Malpighiales: Euphorbiaceae) J
Host range of Caloptilia triadicae (Lepidoptera: Gracillariidae): an adventive herbivore of Chinese tallowtree (Malpighiales: Euphorbiaceae) J. G. Duncan1, M. S. Steininger1, S. A. Wright1, G. S. Wheeler2,* Chinese tallowtree, Triadica sebifera (L.) Small (Malpighiales: Eu- and the defoliating mothGadirtha fusca Pogue (Lepidoptera: Nolidae), phorbiaceae), native to China, is one of the most aggressive and wide- both being tested in quarantine to determine suitability for biological spread invasive weeds in temperate forests and marshlands of the control (Huang et al. 2011; Wang et al. 2012b; Pogue 2014). The com- southeastern USA (Bruce et al. 1997). Chinese tallowtree (hereafter patibility of these potential agents with one another and other herbi- “tallow”) was estimated to cover nearly 185,000 ha of southern for- vores like C. triadicae is being examined. The goal of this study was to ests (Invasive.org 2015). Since its introduction, the weed has been re- determine if C. triadicae posed a threat to other native or ornamental ported primarily in 10 states including North Carolina, South Carolina, plants of the southeastern USA. Georgia, Florida, Alabama, Mississippi, Louisiana, Arkansas, Texas, and Plants. Tallow plant material was field collected as seeds, seed- California (EddMapS 2015). Tallow is now a prohibited noxious weed lings, or small plants in Alachua County, Florida, and cultured as pot- in Florida, Louisiana, Mississippi, and Texas (USDA/NRCS 2015). As the ted plants and maintained in a secure area at the Florida Department existing range of tallow is expected to increase, the projected timber of Agriculture and Consumer Services, Division of Plant Industry. Ad- loss, survey, and control costs will also increase. -
Studies on the Medicinal Plant Acalypha Wilkesiana Ethanol Extract Phytocomponents by GCMS Analysis
ISSN: 2350-0328 International Journal of Advanced Research in Science, Engineering and Technology Vol. 3, Issue 4 , April 2016 Studies on the Medicinal Plant Acalypha wilkesiana ethanol Extract Phytocomponents by GCMS Analysis Igwe K. K., Madubuike A.J., Chika Ikenga , Amaku F.J. Departmemt of Veterinary Physiology, Pharmacology and Biochemistry, Michael Okpara University of Agriculture, Umudike, Nigeria. Departmemt of Veterinary Physiology, Pharmacology and Biochemistry, Michael Okpara University of Agriculture, Umudike, Nigeria. Recare Natural Products, Lagos, Nigeria Physical Chemistry Research Lab, University of KwaZulu, Natal,Durban,South Africa. ABSTRACT:The ethanolic extract of the leaves of Acalypha wilkesiana plant was studied to find the phytochemical compounds using GCMS analysis. The result of the phytochemical analysis revealed the presence of 12 compounds. Among the 12 compounds, the most abundant were 2-Ethyl-1-hexene with 39.21 peak area %, RT 22.698 and molecular formula C8H16 ; n-Haxadecanoic acid or plamitic acid with 20.92 peak area %, RT:20.92 and molecular formula C16H32O2 and Butane 1,4-diol with 11.58%peak area RT:8.358 and molecular formula of C4H10O2.which demonstrated various medicinal potentials. Therefore the ethanolic leaf extract of Acalypha wilkesiana contain pharmacologically useful active phytochemicals which have effect on progesterone receptors, glucocorticoid receptors, androgen and estrogen receptors with a mild antioxidant and atherosclerotic activity thus could play vital roles in health care programs. KEYWORDS:Acalypha wilkesiana, Acetophenone, GCMS, n-Hexadecanoic acid, Progesterone receptor. I. INTRODUCTION The extract of the herbs has been in use as the main approach to folk medical practitioners in the treatment of ailments and debilitating diseases. -
Euphorbiaceae) of Continental Ecuador 1 Doi: 10.3897/Phytokeys.17.3190 Research Article Launched to Accelerate Biodiversity Research
A peer-reviewed open-access journal PhytoKeys 17: 1–17 (2012)Synopsis of Acalypha (Euphorbiaceae) of continental Ecuador 1 doi: 10.3897/phytokeys.17.3190 RESEARCH ARTICLE www.phytokeys.com Launched to accelerate biodiversity research Synopsis of Acalypha (Euphorbiaceae) of continental Ecuador José María Cardiel Sanz1, Pablo Muñoz Rodríguez1 1 Departamento de Biología, Facultad de Ciencias, Universidad Autónoma de Madrid. Ciudad Universitaria de Cantoblanco, Postal Code 28049, Madrid, Spain Corresponding author: José María Cardiel Sanz ([email protected]) Academic editor: Dmitry Geltman | Received 4 April 2012 | Accepted 20 August 2012 | Published 11 September 2012 Citation: Cardiel JM, Muñoz P (2012) Synopsis of Acalypha (Euphorbiaceae) of continental Ecuador. PhytoKeys 17: 1–17. doi: 10.3897/phytokeys.17.3190 Abstract A critical review of the Ecuadorian species of Acalypha L. (Euphorbiaceae) is presented; 20 of the 38 previ- ously recognized species are accepted, 9 are considered synonyms and 9 are based on misidentifications. Comprehensive nomenclatural information is supplied and 13 lectotypes are designated. An identification key is also provided. Resúmen Se presenta una revisión crítica de las especies ecuatorianas de Acalypha L. (Euphorbiaceae); se aceptan 20 de las 38 especies previamente reconocidas, 9 se consideran sinónimos y otras 9 están basadas en identi- ficaciones erróneas. Se aporta una exhaustiva información nomenclatural y se designan 13 lectótipos. Se incluye también una clave de identificación. Keywords Acalypha, Ecuador, Euphorbiaceae, lectotypification, species identification Introduction Acalypha L. is the third largest genus in the Euphorbiaceae sensu stricto (after Euphor- bia L. and Croton L.). It comprises c. 500 species found mostly in the tropics world- wide, although some reach temperate regions. -
Effects of Three Plant Extracts (Ocimum Gratissimum , Acalypha Wilkesiana and Acalypha Macrostachya ) on Post Harvest Pathogen
Journal of Medicinal Plants Research Vol. 2(11), pp. 311-314, November, 2008 Available online at http://www.academicjournals.org/JMPR ISSN 1996-0875© 2008 Academic Journals Full Length Research Paper Effects of three plant extracts (Ocimum gratissimum, Acalypha wilkesiana and Acalypha macrostachya) on post harvest pathogen of Persea americana Erute Magdalene Ogbo* and A. E. Oyibo Department of Botany and Microbiology, Delta State University, Abraka, Nigeria Accepted 6 October 2008 Disease assessment of Persea americana (Avocado) in a local market in Delta State Nigeria showed that only 7% of the fruits were healthy. 36% of the avocado fruits had Cercospora spot; 28% had Diotherella rot and 29% had anthracnose. Plant extracts of three different species; Ocimum gratissimum, Acalypha wilkesiana and Acalypha macrostachya were assessed for inhibitory effect on the radial growth of Cercospora purpurea. Ethanol extracts of the three plants caused total inhibition of C. purpurea. Crude extract of sterilized and un-sterilized water significantly reduced the radial growth of the fungus. However, the fungistatic effect of O. gratissimum was highest and was followed by A. macrostachya and then A. wilkesiana. Key words: Plant extracts, inhibition, cercospora spot, antifungal, disease assessment. INTRODUCTION The avocado tree is an ever green tree that has econo- render 90% of a harvest unfit for consumption. Disease mic value worldwide. It is widely cultivated and can be assessment of post harvest fruits indicates the presence productive for a very long time. Fifty seven countries are of the three postharvest diseases in the local market in involved in avocado production but Mexico is the major Delta State Nigeria. -
Comparative Study of Phytochemical Constituents and Antimicrobial Activities of Acalypha Wilkesiana and Acalypha Godseffiana Extracts
Journal of Advances in Microbiology 4(1): 1-7, 2017; Article no.JAMB.32999 ISSN: 2456-7116 Comparative Study of Phytochemical Constituents and Antimicrobial Activities of Acalypha wilkesiana and Acalypha godseffiana Extracts A. O. Aladejimokun 1* , K. M. Daramola 1, O. J. Osabiya 1 and O. C. Arije 1 1Department of Science Laboratory Technology, Rufus Giwa Polytechnic, P.M.B. 1019, Owo, Ondo State, Nigeria. Authors’ contributions This work was carried out in collaboration between all authors. Author AOA designed the study, wrote the protocol and wrote the first draft of the manuscript. Authors KMD and OJO managed the analyses of the study. Author OCA managed the literature searches. All authors read and approved the final manuscript. Article Information DOI: 10.9734/JAMB/2017/32999 Editor(s): (1) Simone Aquino, Universidade Nove de Julho, Brazil. Reviewers: (1) Ana Carolina Oliveira da Silva Gambôa, Faculty of Human Science of Olinda, Brazil. (2) María Margarita Canales Martínez, National Autonomous University, México. (3) Imen Lahmar, Sfax Faculty of Sciences, Tunisia. Complete Peer review History: http://www.sciencedomain.org/review-history/19629 Received 27 th March 2017 Accepted 1st May 2017 Original Research Article Published 21 st June 2017 ABSTRACT Aim: The aim of the investigation was to evaluate and compare the phytoconstituents and antimicrobial activities of leaf extracts of two species of Acalypha (A. wilkesiana and A. godseffiana ). Methodology: The methods employed include manual pulverization of the air-dried leaves and solvent (ethanol) percolation for 72 hrs. The crude extracts were kept in sterile Mc Cartney bottles and stored in the refrigerator 4±2°C. -
EVALUATION of WOUND HEALING EFFECT of AQUEOUS STEM EXTRACT of Zanthoxylum Rhetsa (Roxb.) DC
EVALUATION OF WOUND HEALING EFFECT OF AQUEOUS STEM EXTRACT OF Zanthoxylum rhetsa (Roxb.) DC. ON WISTAR RATS A Dissertation Submitted to THE TAMIL NADU Dr. M. G. R. MEDICAL UNIVERSITY CHENNAI-600 032 In partial fulfillment of the requirement for the award of the Degree of MASTER OF PHARMACY IN PHARMACOLOGY OCTOBER-2017 DEPARTMENT OF PHARMACOLOGY KMCH COLLEGE OF PHARMACY KOVAI ESTATE, KALAPPATTI ROAD, COIMBATORE-641048 EVALUATION OF WOUND HEALING EFFECT OF AQUEOUS STEM EXTRACT OF Zanthoxylum rhetsa (Roxb.) DC. ON WISTAR RATS A Dissertation submitted to THE TAMIL NADU Dr. M. G. R. MEDICAL UNIVERSITY CHENNAI-600 032 In partial fulfillment of the requirement for the award of the Degree of MASTER OF PHARMACY IN PHARMACOLOGY OCTOBER-2017 DEPARTMENT OF PHARMACOLOGY KMCH COLLEGE OF PHARMACY KOVAI ESTATE, KALAPPATTI ROAD, COIMBATORE-641 048 EVALUATION OF WOUND HEALING EFFECT OF AQUEOUS STEM EXTRACT OF Zanthoxylum rhetsa (Roxb.) DC. ON WISTAR RATS A Dissertation submitted to THE TAMIL NADU Dr. M .G .R. MEDICAL UNIVERSITY CHENNAI-600 032 In partial fulfillment of the requirement for the award of the Degree of MASTER OF PHARMACY IN PHARMACOLOGY OCTOBER-2017 Submitted by Reg. No. 261525809 DEPARTMENT OF PHARMACOLOGY KMCH COLLEGE OF PHARMACY KOVAI ESTATE, KALAPPATTI ROAD, COIMBATORE-641 048 Prof. Dr. A. Rajasekaran, M. Pharm., Ph.D., Principal, KMCH College of Pharmacy, Kovai Estate, Kalapatti Road, Coimbatore - 641 048. Tamil Nadu CERTIFICATE This is to certify that the dissertation work entitled “EVALUATION OF WOUND HEALING EFFECT OF AQUEOUS STEM EXTRACT OF Zanthoxylum rhetsa (Roxb.)DC. ON WISTAR RATS” was carried out by Reg. No. -
Ornamental Garden Plants of the Guianas, Part 4
Bromeliaceae Epiphytic or terrestrial. Roots usually present as holdfasts. Leaves spirally arranged, often in a basal rosette or fasciculate, simple, sheathing at the base, entire or spinose- serrate, scaly-lepidote. Inflorescence terminal or lateral, simple or compound, a spike, raceme, panicle, capitulum, or a solitary flower; inflorescence-bracts and flower-bracts usually conspicuous, highly colored. Flowers regular (actinomorphic), mostly bisexual. Sepals 3, free or united. Petals 3, free or united; corolla with or without 2 scale-appendages inside at base. Stamens 6; filaments free, monadelphous, or adnate to corolla. Ovary superior to inferior. Fruit a dry capsule or fleshy berry; sometimes a syncarp (Ananas ). Seeds naked, winged, or comose. Literature: GENERAL: Duval, L. 1990. The Bromeliads. 154 pp. Pacifica, California: Big Bridge Press. Kramer, J. 1965. Bromeliads, The Colorful House Plants. 113 pp. Princeton, New Jersey: D. Van Nostrand Company. Kramer, J. 1981. Bromeliads.179pp. New York: Harper & Row. Padilla, V. 1971. Bromeliads. 134 pp. New York: Crown Publishers. Rauh, W. 1919.Bromeliads for Home, Garden and Greenhouse. 431pp. Poole, Dorset: Blandford Press. Singer, W. 1963. Bromeliads. Garden Journal 13(1): 8-12; 13(2): 57-62; 13(3): 104-108; 13(4): 146- 150. Smith, L.B. and R.J. Downs. 1974. Flora Neotropica, Monograph No.14 (Bromeliaceae): Part 1 (Pitcairnioideae), pp.1-658, New York: Hafner Press; Part 2 (Tillandsioideae), pp.663-1492, New York: Hafner Press; Part 3 (Bromelioideae), pp.1493-2142, Bronx, New York: New York Botanical Garden. Weber, W. 1981. Introduction to the taxonomy of the Bromeliaceae. Journal of the Bromeliad Society 31(1): 11-17; 31(2): 70-75. -
The Introduced Flora of Australia and Its Weed Status by R.P
CRC for Australian Weed Management The introduced flora of Australia and its weed status By R.P. Randall | CRC for Australian Weed Management Department of Agriculture and Food, Western Australia Acknowledgments A great deal of time and effort has gone into this publication. Nevertheless, as there is no definitive listing of Australian native species there may be some native plants listed in this book as introduced exotics. It is also very likely that many more exotic plants are present in Australia then have been listed here. I take full responsibilty for any errors or omissions and would appreciate it if users of this book would please contact me with any corrections or additions via my email address: [email protected] I would like to thank the Weeds CRC for supporting this project, especially the project members, and in particular my friend Dane Panetta for his ongoing support. Furthermore many, many thanks to all those people who helped with this project including the provision of personal data, unpublished papers and various comments, aid and assistance of many forms during the last six years. They are, in no particular order, and certainly not restricted to: Barbara Waterhouse * Rachel McFadyen Andrew Mitchell * Dane Panetta John Hosking * The introduced flora of Australia and its weed status The introduced Sandy Lloyd Paul Pheloung * Greg Keighery Peter Williams * David Cooke Kate Blood Cindy Hanson Louise Hucks John Virtue Rick Roush Michael Mulvaney Patrizia Gremigni * Weed CRC Project team members CRC for Australian Weed Management September 2007 Copyright © CRC for Australian Weed Management 2007 This information is copyright.