Commelina Communis Family: Commelinaceae Common Name
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Notes on Commelina 1. Flower Variants of C. Erecta in Northwest Puerto Rico
Notes on Commelina 1. Flower variants of C. erecta in northwest Puerto Rico José A. Mari Mut edicionesdigitales.info 2018 #1 Dans les champs de l'observation le hasard ne favorise que les esprits préparés. —Louis Pasteur! ©2018 edicionesdigitales.info. This work may be freely reproduced for educational, non-profit use. URLs- http://edicionesdigitales.info/ commelina/flowertypes.pdf, https://archive.org/details/flowertypes. Updated November 6, 2018." #2 Notes on Commelina 1. Flower variants of ! C. erecta in northwest Puerto Rico! José A. Mari Mut! Retired professor, Department of Biology, University of Puerto Rico, Mayagüez, PR 00680. [email protected]! Introduction! $During my early morning walks along roads and streets in northwest Puerto Rico, I have observed many plants referable to Commelina erecta and noted that they can be segregated into four flower types, even though only one variety of the species is included in current databases and floras of the island. The purpose of this report is to bring these types to the attention of botanists better equipped to study them and decide if they are simple variants, or if perhaps other varieties or maybe even other species have been lumped locally under C. erecta var. erecta.! $ Commelina erecta was described by Linnaeus in 1753 from specimens collected in Virginia, USA. The species has been described under other names, and varieties have been erected based mainly on pilosity and leaf shape. As currently understood, C. erecta has a very wide distribution, extending from the United States through Central America to South America and the Caribbean, it has also been reported from Africa, western Asia and Australia. -
Antibacterial Activity of Different Fractions of Commelina Benghalensis L
Available online a t www.pelagiaresearchlibrary.com Pelagia Research Library Der Pharmacia Sinica, 2011, 2 (2): 320-326 ISSN: 0976-8688 CODEN (USA): PSHIBD Antibacterial activity of different fractions of Commelina benghalensis L. Mohammad A A Khan 1*, Mohammad T Islam 1, Md. Ashikur Rahman 2 and Qamrul Ahsan 1 1Department of Pharmacy, Faculty of Science and Engineering, Southern University Bangladesh Shahid Mirza Lane, Mehedibag, Chittagong, Bangladesh 2Pharmacy Discipline, Life Science School, Khulna University, Khulna, Bangladesh ______________________________________________________________________________ ABSTRACT In Bangladesh the herb Commelina benghalensis L. is used for otitis media, suppurative sores, burns, conjunctivitis and skin diseases (eczema, abscesses, acne, scabies and warts) although the compounds responsible for the medicinal properties have not been identified. In this study the plant was evaluated for antibacterial activity and the extracts (ethanolic, petroleum etheric, diethyl etheric, methanolic and aqueous) were found to possess maximum potency against infectious pathogens Staphylococcus saprophyticus, Staphylococcus aureus, Enterococcus faecalis, Staphylococcus pyogenes, Streptococcus agalactiae, Salmonella typhi, Escherichia coli, Shigella boydii, Shigella dysenteriae and Pseudomonas aeruginosa. The zone of inhibition was observed with almost all bacteria with some exceptions. Minimum inhibitory concentrations of the extracts were found to be significant. Key words: Antibacterial activity, Commelina benghalensis -
Commelina Communis
Commelina communis Commelina communis Asiatic dayflower Introduction The genus Commelina has approximately 100 species worldwide, distributed primarily in tropical and temperate regions. Eight species occur in China[60][167] . Species of Commelina in China Flower of Commelina communis. (Photo pro- Scientific Name Scientific Name vided by LBJWC, Albert, F. W. Frick, Jr.) C. auriculata Bl. C. maculata Edgew. C. bengalensis L. C. paludosa Bl. roadsides [60]. C. communis L. C. suffruticosa Bl. Distribution C. diffusa Burm. f. C. undulata R. Br. C. communis is widely distributed in China, [60] but no records are reported stalk, often hirsute-ciliate marginally, Taxonomy for its distribution in Qinghai, Xinjiang, and acute apically. Cyme inflorescence [6][116][167] Family: Commelinaceae Hainan, and Tibet . has one flower near the top, with dark Genus: Commelina L. blue petals and membranous sepals 5 Economic Importance mm long. Capsules are elliptic, 5–7 Description Commelina communis has caused serious mm, and two-valved. The two seeds Commelina communis is an annual damage in the orchards of northeastern in each valve are brown-yellow, 2–3 [96] herb with numerous branched, creeping China . C. communis is used in Chinese mm long, irregularly pitted, flat-sided, [60] stems, which are minutely pubescent herbal medicine. and truncate at one end[60][167]. distally, 1 m long. Leaves are lanceolate to ovate-lanceolate, 3–9 cm long and Related Species 1.5–2 cm wide. Involucral bracts Habitat C. diffusa occurs in forests, thickets C. communis prefers moist, shady forest grow opposite the leaves. Bracts are and moist areas of southern China and edges. -
GENOME EVOLUTION in MONOCOTS a Dissertation
GENOME EVOLUTION IN MONOCOTS A Dissertation Presented to The Faculty of the Graduate School At the University of Missouri In Partial Fulfillment Of the Requirements for the Degree Doctor of Philosophy By Kate L. Hertweck Dr. J. Chris Pires, Dissertation Advisor JULY 2011 The undersigned, appointed by the dean of the Graduate School, have examined the dissertation entitled GENOME EVOLUTION IN MONOCOTS Presented by Kate L. Hertweck A candidate for the degree of Doctor of Philosophy And hereby certify that, in their opinion, it is worthy of acceptance. Dr. J. Chris Pires Dr. Lori Eggert Dr. Candace Galen Dr. Rose‐Marie Muzika ACKNOWLEDGEMENTS I am indebted to many people for their assistance during the course of my graduate education. I would not have derived such a keen understanding of the learning process without the tutelage of Dr. Sandi Abell. Members of the Pires lab provided prolific support in improving lab techniques, computational analysis, greenhouse maintenance, and writing support. Team Monocot, including Dr. Mike Kinney, Dr. Roxi Steele, and Erica Wheeler were particularly helpful, but other lab members working on Brassicaceae (Dr. Zhiyong Xiong, Dr. Maqsood Rehman, Pat Edger, Tatiana Arias, Dustin Mayfield) all provided vital support as well. I am also grateful for the support of a high school student, Cady Anderson, and an undergraduate, Tori Docktor, for their assistance in laboratory procedures. Many people, scientist and otherwise, helped with field collections: Dr. Travis Columbus, Hester Bell, Doug and Judy McGoon, Julie Ketner, Katy Klymus, and William Alexander. Many thanks to Barb Sonderman for taking care of my greenhouse collection of many odd plants brought back from the field. -
Glyphosate-Tolerant Asiatic Dayflower (Commelina Communis
Iowa State University Capstones, Theses and Graduate Theses and Dissertations Dissertations 2012 Glyphosate-tolerant Asiatic dayflower (Commelina communis L.): Ecological, biological and physiological factors contributing to its adaptation to Iowa agronomic systems Jose Maria Gomez Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/etd Part of the Agriculture Commons, and the Agronomy and Crop Sciences Commons Recommended Citation Gomez, Jose Maria, "Glyphosate-tolerant Asiatic dayflower (Commelina communis L.): Ecological, biological and physiological factors contributing to its adaptation to Iowa agronomic systems" (2012). Graduate Theses and Dissertations. 12332. https://lib.dr.iastate.edu/etd/12332 This Thesis is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Glyphosate-tolerant Asiatic dayflower ( Commelina communis L.): Ecological, biological and physiological factors contributing to its adaptation to Iowa agronomic systems by José María Gómez Vargas A thesis submitted to the graduate faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major: Crop Production and Physiology (Weed Science) Program of Study Committee: Micheal D.K. Owen, Major Professor Lynn G. Clark Robert Hartzler Allen Knapp Iowa State University Ames, Iowa 2012 ii TABLE OF CONTENTS ACKNOWLEDGEMENTS v THESIS ORGANIZATION vi CHAPTER 1. GENERAL INTRODUCTION 1 Introduction 1 Literature review 2 General description of Commelina species 2 Asiatic dayflower history and general characteristics 2 Glyphosate and glyphosate-tolerant crops 5 Weed shifts in glyphosate-tolerant crops 6 Herbicide resistance and tolerance 7 Weed seed bank and seed burial depth 8 Literature cited 11 CHAPTER 2. -
Species List For: Valley View Glades NA 418 Species
Species List for: Valley View Glades NA 418 Species Jefferson County Date Participants Location NA List NA Nomination and subsequent visits Jefferson County Glade Complex NA List from Gass, Wallace, Priddy, Chmielniak, T. Smith, Ladd & Glore, Bogler, MPF Hikes 9/24/80, 10/2/80, 7/10/85, 8/8/86, 6/2/87, 1986, and 5/92 WGNSS Lists Webster Groves Nature Study Society Fieldtrip Jefferson County Glade Complex Participants WGNSS Vascular Plant List maintained by Steve Turner Species Name (Synonym) Common Name Family COFC COFW Acalypha virginica Virginia copperleaf Euphorbiaceae 2 3 Acer rubrum var. undetermined red maple Sapindaceae 5 0 Acer saccharinum silver maple Sapindaceae 2 -3 Acer saccharum var. undetermined sugar maple Sapindaceae 5 3 Achillea millefolium yarrow Asteraceae/Anthemideae 1 3 Aesculus glabra var. undetermined Ohio buckeye Sapindaceae 5 -1 Agalinis skinneriana (Gerardia) midwestern gerardia Orobanchaceae 7 5 Agalinis tenuifolia (Gerardia, A. tenuifolia var. common gerardia Orobanchaceae 4 -3 macrophylla) Ageratina altissima var. altissima (Eupatorium rugosum) white snakeroot Asteraceae/Eupatorieae 2 3 Agrimonia pubescens downy agrimony Rosaceae 4 5 Agrimonia rostellata woodland agrimony Rosaceae 4 3 Allium canadense var. mobilense wild garlic Liliaceae 7 5 Allium canadense var. undetermined wild garlic Liliaceae 2 3 Allium cernuum wild onion Liliaceae 8 5 Allium stellatum wild onion Liliaceae 6 5 * Allium vineale field garlic Liliaceae 0 3 Ambrosia artemisiifolia common ragweed Asteraceae/Heliantheae 0 3 Ambrosia bidentata lanceleaf ragweed Asteraceae/Heliantheae 0 4 Ambrosia trifida giant ragweed Asteraceae/Heliantheae 0 -1 Amelanchier arborea var. arborea downy serviceberry Rosaceae 6 3 Amorpha canescens lead plant Fabaceae/Faboideae 8 5 Amphicarpaea bracteata hog peanut Fabaceae/Faboideae 4 0 Andropogon gerardii var. -
Flora and Vegetation Characteristics of the Natural Habitat of the Endangered Plant Pterygopleurum Neurophyllum
diversity Article Flora and Vegetation Characteristics of the Natural Habitat of the Endangered Plant Pterygopleurum neurophyllum Hwan Joon Park 1,2,*, Seongjun Kim 1,* , Chang Woo Lee 1, Nam Young Kim 1, Jung Eun Hwang 1, Jiae An 1, Hyeong Bin Park 1, Pyoung Beom Kim 3 and Byoung-Doo Lee 1 1 Division of Restoration Research, Research Center for Endangered Species, National Institute of Ecology, Yeongyang 36531, Korea; [email protected] (C.W.L.); [email protected] (N.Y.K.); [email protected] (J.E.H.); [email protected] (J.A.); [email protected] (H.B.P.); [email protected] (B.-D.L.) 2 Department of Ecology Landscape Architecture-Design, Jeonbuk University, Iksan 54596, Korea 3 Wetland Center, National Institute of Ecology, Changnyeong 50303, Korea; [email protected] * Correspondence: [email protected] (H.J.P.); [email protected] (S.K.) Abstract: This study analyzed the flora, life form, and vegetation of the Nakdong River wetland. Vegetation analysis was performed on 37 plots using the phytosociological method of the Zürich- Montpellier School. PCA analysis was conducted by using the vegetation data (ground cover of class; 1~9) of 37 plots surveyed by phytosociological method. PCA (Principal Component Analysis) was used to statistically analyze the objectivity of the community classification and the character species. The traditional classification and mathematical statistic methods were used. A total of 82 taxa belonging to 28 families, 65 genera, 72 species, 2 subspecies, and 8 varieties were present in the vegetation of the survey area. The life form was analyzed to be the Th-R5-D4-e type. -
II. a Cladistic Analysis of Rbcl Sequences and Morphology
Systematic Botany (2003), 28(2): pp. 270±292 q Copyright 2003 by the American Society of Plant Taxonomists Phylogenetic Relationships in the Commelinaceae: II. A Cladistic Analysis of rbcL Sequences and Morphology TIMOTHY M. EVANS,1,3 KENNETH J. SYTSMA,1 ROBERT B. FADEN,2 and THOMAS J. GIVNISH1 1Department of Botany, University of Wisconsin, 430 Lincoln Drive, Madison, Wisconsin 53706; 2Department of Systematic Biology-Botany, MRC 166, National Museum of Natural History, Smithsonian Institution, P.O. Box 37012, Washington, DC 20013-7012; 3Present address, author for correspondence: Department of Biology, Hope College, 35 East 12th Street, Holland, Michigan 49423-9000 ([email protected]) Communicating Editor: John V. Freudenstein ABSTRACT. The chloroplast-encoded gene rbcL was sequenced in 30 genera of Commelinaceae to evaluate intergeneric relationships within the family. The Australian Cartonema was consistently placed as sister to the rest of the family. The Commelineae is monophyletic, while the monophyly of Tradescantieae is in question, due to the position of Palisota as sister to all other Tradescantieae plus Commelineae. The phylogeny supports the most recent classi®cation of the family with monophyletic tribes Tradescantieae (minus Palisota) and Commelineae, but is highly incongruent with a morphology-based phylogeny. This incongruence is attributed to convergent evolution of morphological characters associated with pollination strategies, especially those of the androecium and in¯orescence. Analysis of the combined data sets produced a phylogeny similar to the rbcL phylogeny. The combined analysis differed from the molecular one, however, in supporting the monophyly of Dichorisandrinae. The family appears to have arisen in the Old World, with one or possibly two movements to the New World in the Tradescantieae, and two (or possibly one) subsequent movements back to the Old World; the latter are required to account for the Old World distribution of Coleotrypinae and Cyanotinae, which are nested within a New World clade. -
COMMELINACEAE 鸭跖草科 Ya Zhi Cao Ke Hong Deyuan (洪德元)1; Robert A
Flora of China 24: 19–39. 2000. COMMELINACEAE 鸭跖草科 ya zhi cao ke Hong Deyuan (洪德元)1; Robert A. DeFilipps2 Herbs annual or perennial, sometimes woody at base. Stems with prominent nodes and internodes. Leaves alternate, distichous or spirally arranged, sessile or petiolate; leaf sheath prominent, open or closed; leaf blade simple, entire. Inflorescence usually of cin- cinni in panicles or solitary, sometimes shortened into heads, sometimes sessile with flowers fascicled, sometimes axillary and pene- trating enveloping leaf sheath, rarely flowers solitary and terminal or axillary. Flowers bisexual, rarely unisexual, actinomorphic or zygomorphic. Sepals 3, free or connate only at base, often boat-shaped or carinate, sometimes galeate at apex. Petals (2 or)3, free, sometimes connate and tubular at middle and free at 2 ends (Cyanotis), sometimes clawed. Stamens 6, free, all or only 2 or 3 fertile; filaments glabrous or torulose villous; anthers parallel or slightly divergent, longitudinally dehiscent, rarely dehiscent by apical pores; staminodes 1–3; antherodes 4-lobed and butterflylike, 3-sect, 2-lobed and dumbbell-shaped, or entire. Ovary 3-loculed, or reduced to 2-loculed; ovules 1 to several per locule, orthotropous. Fruit a loculicidal, 2- or 3-valved capsule, rarely baccate and indehiscent. Seeds few, large; endosperm copious; hilum orbicular or linear. About 40 genera and 650 species: mainly in tropical regions, fewer species in subtropical and temperate regions; 15 genera (two introduced) and 59 species (12 endemic, three introduced) in China. Hong Deyuan. 1997. Commelinaceae. In: Wu Kuo-fang, ed., Fl. Reipubl. Popularis Sin. 13(3): 69–133. 1a. Inflorescence penetrating leaf sheath, sessile, capitate; fertile stamens 6. -
Invasive Plant List
NON-NATIVE INVASIVE PLANTS OF ARLINGTON COUNTY, VIRGINIA While up to 40% of the plants found in a typical urban environment are non-native species, a relatively small number of these “alien” plants are known to represent an ecological threat to the natural environment (parks, woodlands, and backyards). Known as “invasive species”, these non-natives will spread from urban plantings into natural areas, eliminate native species, alter natural plant communities, and degrade the environment. The following plants have been documented as invasive species in Arlington. Known invasive plant species should not be planted as part of any Arlington County sponsored project. This list will be periodically reviewed by the Invasive Plant Coordinator (DPR) and updated by Version (date). Invasive Plant Species List Acer spp.: campestre, tataricum var. ginnala Hedge, Amur maple Threat Acer spp.: palmatum, plantanoides, pseudoplatanus Japanese, Norway, Sycamore maple Invasive Actinidia arguta Hardy kiwi Threat Aegopodium podagraria Goutweed Invasive Agrostis capillaris Colonial bent-grass Invasive Ailanthus altissima Tree of Heaven Invasive Akebia quinata Five-leaved akebia Invasive Albizia julibrissin Mimosa Invasive Aldrovanda vesiculosa* Waterwheel Threat Alliaria petiolata Garlic mustard Invasive Alternanthera philoxeroides Alligator weed Invasive Ampelopsis brevipedunculata Porcelainberry Invasive Aralia elata Japanese angelica tree Invasive Artemisia vulgaris Mugwort Invasive Arthraxon hispidus var. hispidus Hairy jointgrass Invasive Arum italicum -
The Fossil Record of Angiosperm Families in Relation to Baraminology
The Proceedings of the International Conference on Creationism Volume 7 Article 31 2013 The Fossil Record of Angiosperm Families in Relation to Baraminology Roger W. Sanders Bryan College Follow this and additional works at: https://digitalcommons.cedarville.edu/icc_proceedings DigitalCommons@Cedarville provides a publication platform for fully open access journals, which means that all articles are available on the Internet to all users immediately upon publication. However, the opinions and sentiments expressed by the authors of articles published in our journals do not necessarily indicate the endorsement or reflect the views of DigitalCommons@Cedarville, the Centennial Library, or Cedarville University and its employees. The authors are solely responsible for the content of their work. Please address questions to [email protected]. Browse the contents of this volume of The Proceedings of the International Conference on Creationism. Recommended Citation Sanders, Roger W. (2013) "The Fossil Record of Angiosperm Families in Relation to Baraminology," The Proceedings of the International Conference on Creationism: Vol. 7 , Article 31. Available at: https://digitalcommons.cedarville.edu/icc_proceedings/vol7/iss1/31 Proceedings of the Seventh International Conference on Creationism. Pittsburgh, PA: Creation Science Fellowship THE FOSSIL RECORD OF ANGIOSPERM FAMILIES IN RELATION TO BARAMINOLOGY Roger W. Sanders, Ph.D., Bryan College #7802, 721 Bryan Drive, Dayton, TN 37321 USA KEYWORDS: Angiosperms, flowering plants, fossils, baramins, Flood, post-Flood continuity criterion, continuous fossil record ABSTRACT To help estimate the number and boundaries of created kinds (i.e., baramins) of flowering plants, the fossil record has been analyzed. To designate the status of baramin, a criterion is applied that tests whether some but not all of a group’s hierarchically immediate subgroups have a fossil record back to the Flood (accepted here as near the Cretaceous-Paleogene boundary). -
Commelina Benghalensis L. (Commelinaceae)
Pooja A Kansagara et al /J. Pharm. Sci. & Res. Vol. 11(4), 2019, 1165-1171 A Complete Review on Medicinally Active Herbal Weed: Commelina benghalensis L. (Commelinaceae) Pooja A Kansagara*1, Devang J Pandya2 Department of Pharmacognosy1, Akshar-preet Institute of Pharmacy, Gujrat Technological University, Jamnagar, Gujrat, India. Department of Pharmacognosy2, School of Pharmacy, RK University, Rajkot, Gujrat, India. Abstract: Herbal & natural products of folk medicine have been used for centuries in every culture throughout the world. There is no doubt that plants are a reservoir of potentially useful chemical compounds which serves as drugs, which provided a newer leads and clues for modern design by synthesis. Commelina benghalensis, also known as Benghal dayflower which is a perennial medicinal plant inhabitant to tropical Asia and Africa. Commelina benghalensis is used as folkloric remedy to treat and prevent various diseases like burns, sore throats, headache, leprosy, fever, snake bite and jaundice. It shows Pharmacological activities like laxative, anti-inflammatory, anti-microbial, Anti-cancer, sedative, Analgesic, Hepatoprotective, Anti-depressant, Anti-viral, Antioxidant, Antidiarrheal, Demulcent, Emollient, Diuretic and Febrifuge. Overall, many investigation have been done on pharmacological active phytoconstituents of this plant. Still, many Pharmacological activity of this medicinal weed still need to be carrying out. This review article provides brief review & pharmacological activities of Commelina benghalensis. Key Words: