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Innovare Journal of Critical Reviews Academic Sciences ISSN- 2394-5125 Vol 2, Issue 2, 2015 Review Article EPIPREMNUM AUREUM (JADE POTHOS): A MULTIPURPOSE PLANT WITH ITS MEDICINAL AND PHARMACOLOGICAL PROPERTIES ANJU MESHRAM, NIDHI SRIVASTAVA* Department of Bioscience and Biotechnology, Banasthali University, Rajasthan, India Email: [email protected] Received: 13 Dec 2014 Revised and Accepted: 10 Jan 2015 ABSTRACT Plants belonging to the Arum family (Araceae) are commonly known as aroids as they contain crystals of calcium oxalate and toxic proteins which can cause intense irritation of the skin and mucous membranes, and poisoning if the raw plant tissue is eaten. Aroids range from tiny floating aquatic plants to forest climbers. Many are cultivated for their ornamental flowers or foliage and others for their food value. Present article critically reviews the growth conditions of Epipremnum aureum (Linden and Andre) Bunting with special emphasis on their ethnomedicinal uses and pharmacological activities, beneficial to both human and the environment. In this article, we review the origin, distribution, brief morphological characters, medicinal and pharmacological properties of Epipremnum aureum, commonly known as ornamental plant having indoor air pollution removing capacity. There are very few reports to the medicinal properties of E. aureum. In our investigation, it has been found that each part of this plant possesses antibacterial, anti-termite and antioxidant properties. However, apart from these it can also turn out to be anti-malarial, anti- cancerous, anti-tuberculosis, anti-arthritis and wound healing etc which are a severe international problem. In the present study, details about the pharmacological actions of medicinal plant E. aureum (Linden and Andre) Bunting and Epipremnum pinnatum (L.) Engl. -
AMYDRIUM ZIPPELIANUM Araceae Peter Boyce the Genus Amydrium Schott Contains Five Species of Creeping and Climbing Aroids Occurring from Myanmar to Papua New Guinea
McVean, D.N. (1974). The mountain climates of SW Pacific. In Flenley, J.R. Allitudinal Zonation in Malesia. Transactions of the third Aberdeen-Hull Symposium on Malesian Ecology. Hull University, Dept. of Geography. Miscellaneous Series No. 16. Mueller, F. van (1889). Records ofobservations on Sir William MacGregor’s highland plants from New Guinea. Transactions of the RoyalSocieQ of Victoria new series I(2): 1-45. Royen, P. van (1982). The Alpine Flora ofNew Guinea 3: 1690, pl. 140. Crarner, Vaduz. Schlechter, R. (1918). Die Ericaceen von Deutsch-Neu-Guinea. Botanische Jahrbiicher 55: 137- 194. Sinclair, I. (1984). A new compost for Vireya rhododendrons. The Planlsman 6(2): 102-104. Sleumer, H. (1949). Ein System der Gattung Rhododendron L. Botanische Jahrbiicher 74(4): 5 12-5 I 3. Sleumer, H. (1960). Flora Malesiana Precursores XXIII The genus Rhododendron in Malaysia. Reinwardtia 5(2):45-231. Sleumer, H. (1961). Flora Malesiana Precursores XXIX Supplementary notes towards the knowledge of the genus Rhododendron in Malaysia. Blumea 11(I): 113-131, Sleumer, H. (1963). Flora Malesianae Precursores XXXV. Supplementary notes towards the knowledge ofthe Ericaceae in Malaysia. Blumea 12: 89-144. Sleumer, H. (1966). Ericaceae. Flora Malesiana Series I. G(4-5): 469-914. Sleumer, H. (1973). New species and noteworthy records ofRhododendron in Malesia. Blumea 21: 357-376. Smith,J..J. (1914). Ericaceae. Nova Guinea 12(2): 132. t. 30a, b. Brill, Leiden. Smith,J.J. (1917). Ericaceae. Noua Guinea 12(5):506. Brill, Leiden. Stevens, P.F. (1974). The hybridization and geographical variation of Rhododendron atropurpureum and R. woniersleyi. Proceedings ofthe Papua New Guinea ScientificSociety. -
A Classification of the Subtropical Transitional Thicket in the Eastern Cape, Based on Syntaxonomic and Structural Attributes
S. Afr. J. Bot., 1987, 53(5): 329 - 340 329 A classification of the subtropical transitional thicket in the eastern Cape, based on syntaxonomic and structural attributes D.A. Everard Department of Plant Sciences, Rhodes University, Grahamstown, 6140 Republic of South Africa Accepted 11 June 1987 Subtropical transitional thicket, traditionally known as valley bushveld, covers a significant proportion of the eastern Cape. This paper attempts to classify the subtropical transitional thicket into syntaxonomic and structural units and relate it to other thicket types on a continental basis. Twelve sites along a rainfall gradient were sampled for floristic and structural attributes. The floristic data were classified using TWINSPAN. Results indicate that the class subtropical transitional thicket has at least two orders of vegetation, namely kaffrarian thicket and kaffrarian succulent thicket. Two forms of thicket were recognized for both these orders viz. mesic kaffrarian thicket and xeric kaffrarian thicket for the kaffrarian thicket and mesic succulent thicket and xeric succulent thicket for the kaffrarian succulent thicket. Ordination of site data by DECORANA grouped sites according to these vegetation categories and in a sequence along axis 1 to which the rainfall gradient can be clearly related. Variation within the mesic kaffrarian thicket was however greater than between some of the other thicket types, indicating that more data are required before these forms of thicket can be formalized. Composition, endemism, diversity and the environmental controls on the distribution of the thicket types are discussed. 'n Aansienlike gedeelte van die Oos-Kaap word beslaan deur subtropiese oorgangsruigte, wat tradisioneel as valleibosveld bekend is. Hierdie studie is 'n poging om subtropiese oorgangsruigte in sintaksonomiese en strukturele eenhede te klassifiseer en dit op 'n kontinentale basis in verband met ander ruigtetipes te bring. -
INVENTAIRE DES ORCHIDEES DE TALATAKELY PARC NATIONAL DE RANOMAFANA ETUDES MORPHOLOGIQUE ET MOLECULAIRE DE CINQ ESPECES DU GENRE Aerangis (Rchb.F.)
UNIVERSITE D’ANTANANARIVO FACULTE DES SCIENCES Département de Biologie et Ecologie Végétales Mémoire pour l’obtention du Diplôme d’Etudes Approfondies (D.E.A.) En Biologie et Ecologie Végétales OPTION : ECOLOGIE VEGETALE INVENTAIRE DES ORCHIDEES DE TALATAKELY PARC NATIONAL DE RANOMAFANA ETUDES MORPHOLOGIQUE ET MOLECULAIRE DE CINQ ESPECES DU GENRE Aerangis (Rchb.f.) Présenté par RANDRIANINDRINA Veloarivony Rence Aimée (Maître ès Sciences) Soutenu publiquement le, 31 Janvier 2008 Devant la Commission de jury composée de : Président : Pr. RAJERIARISON Charlotte Examinateurs : Dr. RABAKONANDRIANINA Elisabeth Dr. FALINIAINA Lucien Rapporteurs : Dr. RAKOUTH Bakolimalala Dr. EDWARD Louis Jr. 1 UNIVERSITE D’ANTANANARIVO FACULTE DES SCIENCES Département de Biologie et Ecologie Végétales Mémoire pour l’obtention du Diplôme d’Etudes Approfondies (D.E.A.) En Biologie et Ecologie Végétales OPTION : ECOLOGIE VEGETALE INVENTAIRE DES ORCHIDEES DE TALATAKELY PARC NATIONAL DE RANOMAFANA ETUDES MORPHOLOGIQUE ET MOLECULAIRE DE CINQ ESPECES DU GENRE Aerangis (Rchb.f.) Présenté par RANDRIANINDRINA Veloarivony Rence Aimée (Maître ès Sciences) Soutenu publiquement le, 31 Janvier 2008 Devant la Commission de jury composée de : Président : Pr. Charlotte RAJERIARISON Examinateurs : Dr. Elisabeth RABAKONANDRIANINA Dr Lucien. FALINIAINA Rapporteurs : Dr. Bakolimalala RAKOUTH Dr. Louis Jr. EDWARD 2 REMERCIEMENTS En premier lieu, nous voudrions rendre gloire à Dieu pour sa bienveillance et sa bénédiction. Mené à terme ce mémoire, est le fruit de la collaboration entre -
Plant Life of Western Australia
INTRODUCTION The characteristic features of the vegetation of Australia I. General Physiography At present the animals and plants of Australia are isolated from the rest of the world, except by way of the Torres Straits to New Guinea and southeast Asia. Even here adverse climatic conditions restrict or make it impossible for migration. Over a long period this isolation has meant that even what was common to the floras of the southern Asiatic Archipelago and Australia has become restricted to small areas. This resulted in an ever increasing divergence. As a consequence, Australia is a true island continent, with its own peculiar flora and fauna. As in southern Africa, Australia is largely an extensive plateau, although at a lower elevation. As in Africa too, the plateau increases gradually in height towards the east, culminating in a high ridge from which the land then drops steeply to a narrow coastal plain crossed by short rivers. On the west coast the plateau is only 00-00 m in height but there is usually an abrupt descent to the narrow coastal region. The plateau drops towards the center, and the major rivers flow into this depression. Fed from the high eastern margin of the plateau, these rivers run through low rainfall areas to the sea. While the tropical northern region is characterized by a wet summer and dry win- ter, the actual amount of rain is determined by additional factors. On the mountainous east coast the rainfall is high, while it diminishes with surprising rapidity towards the interior. Thus in New South Wales, the yearly rainfall at the edge of the plateau and the adjacent coast often reaches over 100 cm. -
NOTES Watsonia 25 (2005) NORTH WALES SPECIES of RUBUS L
Watsonia 25: 289–298 (2005) NOTES Watsonia 25 (2005) 289 Notes NORTH WALES SPECIES OF RUBUS L. (ROSACEAE) IN THE ISLE OF WIGHT In 1982 two sizeable populations of Rubus effrenatus Newton, a species up till then (and still) otherwise known only in north-west Wales, v.cc. 46–49, were discovered in the Isle of Wight, v.c. 10, at a distance of 11 km from each other. One population is near the Island’s southernmost tip, mainly among bracken along a crescent of gravel overlying the chalk on the north face of Head Down but with an outlying patch in a deep ‘green lane’ about 1·4 km to the north-west. The other site is towards the Island’s south-east corner, along a much-frequented public footpath forming the north boundary of Sandown Golf Course, a relic fragment of a once-extensive tract of partly- wooded acid ground that constituted Blackpan and Lake Commons. The species is unrepresented in Rubus collections made in these two localities by 19th century specialists in the genus, and that negative evidence, taken together with a subjective impression that both populations have expanded slightly in the years since their discovery, could be interpreted as indicating a relatively recent arrival in each case (Allen 2003). Though the two may have had independent origins, it is equally possible that one population has been derived from the other – in which case that on Head Down seems the more likely to be the parent colony. In 2002–4 two successive finds of another Rubus species provided a near-duplicate of this very unexpected national distribution pattern. -
Functional Characterization of Prenyltransferases Involved in the Biosynthesis of Polycyclic Polyprenylated Acylphloroglucinols in the Genus Hypericum
Functional characterization of prenyltransferases involved in the biosynthesis of polycyclic polyprenylated acylphloroglucinols in the genus Hypericum Von der Fakultät für Lebenswissenschaften der Technischen Universität Carolo-Wilhelmina zu Braunschweig zur Erlangung des Grades eines Doktors der Naturwissenschaften (Dr. rer. nat.) genehmigte D i s s e r t a t i o n von Mohamed Mamdouh Sayed Nagia aus Kalyobiya/ Ägypten 1. Referent: Professor Dr. Ludger Beerhues 2. Referent: Professor Dr. Alain Tissier eingereicht am: 30.07.2018 mündliche Prüfung (Disputation) am: 15.10.2018 Druckjahr 2018 „Gedruckt mit Unterstützung des Deutschen Akademischen Austauschdienstes“ „Und sag: O mein Herr, mehre mein Wissen“ Der Edle Qur’an [20: 114] Vorveröffentlichungen der Dissertation Teilergebnisse aus dieser Arbeit wurden mit Genehmigung der Fakultät für Lebenswissenschaften, vertreten durch den Mentor der Arbeit, in folgenden Beiträgen vorab veröffentlicht: Publikationen Nagia, M., Gaid, M., Biedermann, E., Fiesel, T., El-Awaad, I., Haensch, R., Wittstock, U., and Beerhues, L. Sequential regiospecific gem-diprenylation of tetrahydroxyxanthone by prenyltransferases from Hypericum sp. (Submitted). Nagia, M., Gaid, M., Beuerle, T., and Beerhues, L. Successive xanthone prenylation in Hypericum sampsonii. Planta Medica International Open 4, Tu-SL-01 (2017). doi: 10.1055/s-0037-1608308 Tagungsbeiträge A. Vorträge Nagia M., Gaid M., Biedermann E., Beuerle T., Beerhues L., Successive xanthone prenylation in Hypericum sampsonii, 65th Annual Meeting of the Society for Medicinal Plant and Natural Product Research, Basel, Switzerland, 3. – 7. September 2017. Nagia M., Gaid M., Behrends S., Beerhues L., Novel PPAP-related prenyltransferases, 4. SynFoBiA -Kolloquium des Pharmaverfahrenstechnik (PVZ), Braunschweig, Germany, 26. February 2016. Nagia M., Gaid M., Beurele T., Biedermann E., Beerhues L., Aromatic Prenyltransferases from Hypericum sampsonii, Postgraduate workshop of the section „Natural Products“ German Society for Plant Sciences (DBG), Meisdorf, Germany , 11. -
Structuration Écologique Et Évolutive Des Symbioses Mycorhiziennes Des
Universit´ede La R´eunion { Ecole´ doctorale Sciences Technologie Sant´e{ Facult´edes Sciences et des Technologies Structuration ´ecologique et ´evolutive des symbioses mycorhiziennes des orchid´ees tropicales Th`ese de doctorat pr´esent´eeet soutenue publiquement le 19 novembre 2010 pour l'obtention du grade de Docteur de l'Universit´ede la R´eunion (sp´ecialit´eBiologie des Populations et Ecologie)´ par Florent Martos Composition du jury Pr´esidente: Mme Pascale Besse, Professeur `al'Universit´ede La R´eunion Rapporteurs : Mme Marie-Louise Cariou, Directrice de recherche au CNRS de Gif-sur-Yvette M. Raymond Tremblay, Professeur `al'Universit´ede Porto Rico Examinatrice : Mme Pascale Besse, Professeur `al'Universit´ede La R´eunion Directeurs : M. Thierry Pailler, Ma^ıtre de conf´erences HDR `al'Universit´ede La R´eunion M. Marc-Andr´e Selosse, Professeur `al'Universit´ede Montpellier Laboratoire d'Ecologie´ Marine Institut de Recherche pour le D´eveloppement 2 R´esum´e Les plantes n'exploitent pas seules les nutriments du sol, mais d´ependent de champignons avec lesquels elles forment des symbioses mycorhiziennes dans leurs racines. C'est en particulier vrai pour les 25 000 esp`ecesd'orchid´eesactuelles qui d´ependent toutes de champignons mycorhiziens pour accomplir leur cycle de vie. Elles produisent des graines microscopiques qui n'ont pas les ressources nutritives pour germer, mais qui d´ependent de la pr´esencede partenaires ad´equatspour nourrir l'embryon (h´et´erotrophie)jusqu’`al'apparition des feuilles (autotrophie). Les myco- rhiziens restent pr´esents dans les racines des adultes o`uils contribuent `ala nutrition, ce qui permet d'´etudierplus facilement la diversit´edes symbiotes `al'aide des ou- tils g´en´etiques.Conscients des biais des ´etudesen faveur des r´egionstemp´er´ees, nous avons ´etudi´ela diversit´edes mycorhiziens d'orchid´eestropicales `aLa R´eunion. -
Epilist 1.0: a Global Checklist of Vascular Epiphytes
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2021 EpiList 1.0: a global checklist of vascular epiphytes Zotz, Gerhard ; Weigelt, Patrick ; Kessler, Michael ; Kreft, Holger ; Taylor, Amanda Abstract: Epiphytes make up roughly 10% of all vascular plant species globally and play important functional roles, especially in tropical forests. However, to date, there is no comprehensive list of vas- cular epiphyte species. Here, we present EpiList 1.0, the first global list of vascular epiphytes based on standardized definitions and taxonomy. We include obligate epiphytes, facultative epiphytes, and hemiepiphytes, as the latter share the vulnerable epiphytic stage as juveniles. Based on 978 references, the checklist includes >31,000 species of 79 plant families. Species names were standardized against World Flora Online for seed plants and against the World Ferns database for lycophytes and ferns. In cases of species missing from these databases, we used other databases (mostly World Checklist of Selected Plant Families). For all species, author names and IDs for World Flora Online entries are provided to facilitate the alignment with other plant databases, and to avoid ambiguities. EpiList 1.0 will be a rich source for synthetic studies in ecology, biogeography, and evolutionary biology as it offers, for the first time, a species‐level overview over all currently known vascular epiphytes. At the same time, the list represents work in progress: species descriptions of epiphytic taxa are ongoing and published life form information in floristic inventories and trait and distribution databases is often incomplete and sometimes evenwrong. -
Antimycobacterial Activities of Selected Plants Used in the Management Of
ANTIMYCOBACTERIAL ACTIVITIES OF SELECTED PLANTS USED IN THE MANAGEMENT OF TUBERCULOSIS IN SEKHUKHUNE (LIMPOPO PROVINCE), SOUTH AFRICA. By Jacobus Kori Madisha (2014116681) Dissertation submitted in fulfilment of the requirements for the Degree Magister Scientiae in the Faculty of Natural and Agricultural Sciences, Department of Plant Sciences, University of the Free State Supervisor: Dr. A.O.T. Ashafa CO-Supervisor: Dr. A.O. Aiyegoro i DECLARATION I, the undersigned, hereby declare that the work contained in this dissertation supervised by Dr AOT Ashafa and Dr OA Aiyegoro is my original work and that I have not previously in its entirety or in part submitted at any university for a degree. I furthermore cede copyright of the dissertation in favour of the University of the Free State. Signature :…………………….. Date :……………………... Dr AOT Ashafa’s Signature:………………………. Date:……………………….. Dr OA Aiyegoro’s Signature……………………………….. Date:………………………………… ii DEDICATION To my late brother Moitswadi Elias Madisha who passed on this world on 09 October 2014 when I was busy with the studies, may his soul rest in peace. He will always be in our memories. iii Acknowledgement To Dr AOT Ashafa for his encouragement, patience, and most of all, his belief in me. My fellow students who assisted me in one way or the other during the program. The traditional healers and friends who helped with the collection of plant species. My sister and my brother in law, Mrs RM Mametja and Mr RH Mametja for their loving support. iv RESEARCH OUTPUTS Conference Poster J.K.Madisha, A.O.Aiyegoro, A.O.T.Ashafa Antimycobacterial activities of selected plants used in the management of Tuberculosis in Limpopo Province, South Africa. -
THE MAFINGA MOUNTAINS, ZAMBIA: Report of a Reconnaissance Trip, March 2018
THE MAFINGA MOUNTAINS, ZAMBIA: Report of a reconnaissance trip, March 2018 October 2018 Jonathan Timberlake, Paul Smith, Lari Merrett, Mike Merrett, William Van Niekirk, Mpande Sichamba, Gift Mwandila & Kaj Vollesen Occasional Publications in Biodiversity No. 24 Mafinga Mountains, Zambia: a preliminary account, page 2 of 41 SUMMARY A brief trip was made in May 2018 to the high-altitude grasslands (2000–2300 m) on the Zambian side of the Mafinga Mountains in NE Zambia. The major objective was to look at plants, although other taxonomic groups were also investigated. This report gives an outline of the area's physical features and previous work done there, especially on vegetation, as well as an account of our findings. It was done at the request of and with support from the Wildlife and Environmental Conservation Society of Zambia under a grant from the Critical Ecosystem Partnership Fund. Over 200 plant collections were made representing over 100 species. Based on these collections, along with earlier, unconfirmed records from Fanshawe's 1973 vegetation study, a preliminary checklist of 430 taxa is given. Species of particular interest are highlighted, including four known endemic species and five near-endemics that are shared with the Nyika Plateau in Malawi. There were eight new Zambian records. Based on earlier studies a bird checklist is presented, followed by a brief discussion on mammals and herps. More detailed accounts are given on Orthoptera and some other arthropod groups. A discussion on the ecology and range of habitats is presented, with particular focus on the quartzite areas that are rather similar to those on the Chimanimani Mountains in Zimbabwe/ Mozambique. -
Use, Conservation and Present Availability Status of Ethnomedicinal Plants of Matebele-Village in the Limpopo Province, South Africa
Vol. 12(18), pp. 2392-2405, 1 May, 2013 DOI: 10.5897/AJB12.2572 African Journal of Biotechnology ISSN 1684-5315 ©2013 Academic Journals http://www.academicjournals.org/AJB Full Length Research Paper Use, conservation and present availability status of ethnomedicinal plants of Matebele-Village in the Limpopo Province, South Africa S. S. Semenya1*, M. J. Potgieter1 and M. P. Tshisikhawe2 1Department of Biodiversity, School of Molecular and Life Sciences, University of Limpopo, Private Bag X1106, Sovenga 0727, South Africa. 2Department of Botany, University of Venda, Private Bag X5050, Thohoyandou 0950, South Africa. Accepted 12 April, 2013 Ethnobotanical surveys were carried out between January 2011 and April 2012 to compile an inventory of plants used medicinally by people of the Matebele village. A semi-structured questionnaire was used to collect data on the species used by the villagers. The results show that 65 species (86.1% indigenous and 13.8% exotics) from 36 families, mostly the Asteraceae (13.8%) and Fabaceae (10.7%), are being used to treat 28 ailments or conditions. To the best of our knowledge, 24.4% of the species were recorded for the first time as medicinal. The most widely used species were Terminalia sericea (43.3%), followed by Acacia senegal, Eucomis pallidiflora (36.6% each), Drimia elata (26.6%), Warburgia salutaris (19.9%) and Artemisia afra (16.6%). Roots (39.1%), leaves (21.6%) and stem bark (10.8%) were the most frequently used parts. The heavy dependence on wild medicinal plants and utilization of threatened (E. pallidiflora, D. elata and W. salutaris) and protected (Sclerocarya birrea) species by inhabitants of Matebele village calls for urgent conservation intrusion.