DOCSLIB.ORG

EUPHORBIA WORLD – Table of Content, Volumes 1 to 16(2)

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
EUPHORBIA WORLD – Table of Content, Volumes 1 to 16(2) EUPHORBIA WORLD – Table of Content, Volumes 1 to 16(2) EUPHORBIA WORLD 2005, Vol. 1(1) Alan Butler Message from the Chairman p. 4 Volker Buddensiek Editorial p. 5 Paul Forster The families of the euphorbs p. 6-7 Leonard E. Newton The elusive Euphorbia ballyana p. 8-9 Volker Buddensiek Book review p. 9 Susan Carter Euphorbia in Kenya p. 10-12 Rikus van Veldhuisen Euphorbia susannae Marloth p. 13-16 Stephen Jankalski Hybrids in succulent Euphorbia p. 17-20 Bruce J. Hargreaves Euphorbia pseudotuberosa Pax and/or E. trichadenia Pax in p. 21-22 Botswana Norbert Göbl & Alan Butler Growing euphorbias p. 22-25 Pjotr Lawant 1. Euphorbia Review (1935-1937) revisited p. 26 Harry Mays Three Euphorbias of the International Succulent p. 28-30 Introductions Volker Buddensiek Euphorbias from A to Z p. 31 EUPHORBIA WORLD 2005, Vol. 1(2) Volker Buddensiek Letter from the editor p. 4 Graham Williamson An interesting new desert Euphorbia from the NW p. 5-7 Richtersveld and southern Namib Desert Gerhard Marx Euphorbia sp. aff mira p. 8 Rikus van Veldhuisen Euphorbia species nova J&R 260, additional notes p. 9-11 Bruce J. Hargeaves Strange spurges in Botswana? p. 12-13 Frank Vincentz Euphorbia ephedromorpha Bartlett, a forgotten succulent P 14-15 from Guatemala Rikus van Veldhuisen In Habitat (South Africa) p. 16-17 Liliana Rodriguez Cracraft & Euphorbia antisyphilitica p. 18-19 Mike Cracraft Paul I. Forster Monadenium kimberleyana (Euphorbiaceae) and a putative p. 20 locality in South Africa Diny Winthagen & Pjotr Mysterious Euphorbia cucumerina p. 21-30 Lawant EUPHORBIA WORLD 2005, Vol. 1(3) Alan Butler Letter from the Chairman p. 4 Rikus van Veldhuisen Some notes on Euphorbia punicea Swartz an related species p. 5-8 Gerhard Marx Some re-evaluating notes on Euphorbia multiramosa Nel p. 9-13 Pjotr Lawant Book & Journal Review p. 13 Diny Winthagen & Pjotr Why the Indian Euphorbia antiquorum was named after the p. 14-15 Lawant European classical world Torsten Dedow In Habitat (South Africa) p. 16-17 Pjotr Lawant & Renée Euphorbia handiensis: Will it exist in the future? p. 18-29 Suntjens Volker Buddensiek Euphorbias from A to Z p. 30 EUPHORBIA WORLD 2006, Vol. 2(1) Volker Buddensiek Letter from the Editor p. 4 Susan Carter Tree euphorbias of tropical Africa p. 5-8 Sean Gildenhuys The three most abundant tree Euphorbia species of the p. 9-14 Transvaal (South Africa) Pjotr Lawant Book & Journal Review p. 15 Rikus van Veldhuisen In Habitat (South Africa) p. 16-17 Wolfgang Ewest Euphorbia tuckeyana Steudel ex Webb 1849 p. 18-20 Pierre Braun Euphorbia estevesii N.F.A.Zimmermann & P.J.Braun, A p. 21-23 strange discovery from Goiás, Central Brasil Boris Vrskovy Jatropha glandulifera Roxburgh, a little-known semi- p. 24-25 succulent shrub from India Pjotr Lawant & Diny Euphorbia tribuloides: a species lost for ever? p. 26-29 Winthagen Volker Buddensiek Euphorbias from A to Z p. 30-31 EUPHORBIA WORLD 2006, Vol. 2(2) Pjotr Lawant Letter from the Editor p. 4 Volker Buddensiek A sister to Euphorbia antisyphilitica p. 4 Bruce J. Hargreaves Variations in Euphorbia griseola Pax in Botswana p. 5 Rikus van Veldhuisen Euphorbia subgenus Euphorbia section Triacanthium p. 6-13 Jacobsen Leonard E. Newton Seeds of Euphorbia lenewtonii p. 14 Harry Mays International Succulent Introductions 2006 p. 15 Walter Minuth In Habitat (Madagascar) p. 16-17 Walter Minuth The littoral forests of south-eastern Madagascar – will they p. 18-20 survive? Thomas Haevermans Taxonomy of the Euphorobia pyrifolia clade p. 21-24 Graham Williamson Interesting succulent euphorbias from south Central Africa p. 25-29 Norbert Göbl Hibernating euphorbias p. 30-31 EUPHORBIA WORLD 2006, Vol. 2(3) Alan Butler Message from the Chairman p. 4 Graham Williamson Several interesting Zambian Euphorbias subg. Euphorbia p. 5-11 sect. Monadenium (Euphorbiaceae) including a new species Meena Singh Succulent Jatrophas in India p. 12-15 Daphne & Albert Pritchard In Habitat (India) p. 16-17 Rikus van Veldhuisen Euphorbia subgenus Euphorbia section Triacanthium p. 18-24 Jacobsen (Part 2) Pjotr Lawant Molecular phylogenetic analysis of the tribe Euphorbieae: p. 25 recent changes in systematic classification and plant names Paul I. Forster The early discovery of Euphorbia sarcostemmoides p. 26-30 J.H.Willis (Euphorbiaceae), with notes on its conservation staturs and distribution Pjotr Lawant Book & Journal Review p. 31 EUPHORBIA WORLD 2007, Vol. 3(1) Peter V. Bruyns A new subgeneric classification for Euphorbia p. 5 (Euphorbiaceae) in southern Africa based on its and psbA- trnH sequence data – corrigenda Rikus van Veldhuisen Euphorbia subgenus Euphorbia section Triacanthium p. 6-12 Jacobsen (Part 3) Paul E. Berry & Ricarda Riina A new collaborative research project: a global invertory of p. 12-13 Euphorbia Guiseppe Orlando In Habitat (Socotra/Abd-al-Kuri) p. 14-17 Bruce J. Hargreaves A neotenic Euphorbia cooperi? p. 18-19 Pjotr Lawant Molecular phylogenetic analysis of the tribe Euphorbieae: p. 20-31 Part 2: Three important contributions EUPHORBIA WORLD 2007, Vol. 3(2) Tim Marshall International Euphorbia Society Seed Bank p. 4 Wolfgang Ewest Geophytic euphorbias from Chile p. 5-7 Graham Williamson Notes of Euphorbia multiramosa Nel (Euphorbiaceae) and p. 8-18 related species Pjotr Lawant & Diny Euphorbia loricata Lam.: the first South African succulent p. 19-25 Winthagen Euphorbia drawn in situ Paul I. Forster Seed dispersal in the Euphorbieae (Euphorbiaceae) p. 26-30 Walter Minuth Who will win the spitting contest? p. 31 EUPHORBIA WORLD 2007, Vol. 3(3) Pjotr Lawant IES and the PBI project p. 4 Maik Veste Parasitic flowering plants on Euphorbia in South Africa and p. 5-9 Namibia Rolf W. Becker, Alma Moller, Notes on Euphorbia restricta Dyer from its type locality p. 10-12 Sonnette Krynauw & Derek Engelbrecht Pjotr Lawant Book & Journal Review p. 13 Gerhard F. Wagner In Habitat (South Africa) p. 14-17 Rikus van Veldhuisen Euphorbia Section Triacanthium Jacobsen (Part 4) p. 18-23 Volker Buddensiek Results of the questionaire seeking members' opinions p. 23 Pjotr Lawant Molecular phylogenetic analysis of the tribe Euphorbieae: p. 24-29 Macaronesian dendroid euphorbias and South African subsection Meleuphorbia both revisited Volker Buddensiek Euphorbias from A to Z p. 30-31 EUPHORBIA WORLD 2008, Vol. 4(1) Volker Buddensiek Message from the editor p. 4 Bruce J. Hargreaves Variation in Euphorbia duseimata R.A.Dyer in Botswana p. 5 Pjotr Lawant & Volker Euphorbia berevoensis Lawant & Buddens. - a new p. 6-11 Buddensiek Madagascan species within the informal „Euphoriba pedilanthoides group“ Jonas Lüthy Under review: The listing of „succulent Euphorbia spp.“ in p. 12-13 Appendix II of CITES Detlef Schnabel In Habitat (South Africa) p. 14-17 Leonard E. Newton The distribution of Euphorbia sebsebei p. 18-19 Rikus van Veldhuisen Euphorbia horwoodii S.Carter & Lavranos p. 20-26 Volker Buddensiek Euphorbias from A to Z p. 28-31 EUPHORBIA WORLD 2008, Vol. 4(2) Alan Butler Chariman's Column p. 4 Susan Carter Euphorbia in Tanzania p. 5-9 Daphne & Albert Pritchard Phyllanthus Linnaeus Sp. Pl. (ed. 1): 971, (1753) p. 10-11 Nomenclatural type: Phyllanthus niuri L. Volker Buddensiek Simply a Euphorbia leuconeura? p. 12-15 Petr Pavelka In Habitat (Madagascar) p. 16-19 Rikus van Veldhuisen Euphorbia multiceps A.Berger p. 20-26 Bruce J. Hargreaves Euphorbia bergii White, Dyer & Sloane in Botswana p. 27-29 Walter Minuth Euphorbias from A to Z p. 30-31 EUPHORBIA WORLD 2008, Vol. 4(3) Alan Butler Chairman's column p. 4 Wolfgang Ewest Wanted!!! Euphorbia prona S.Carter p. 5-7 Graham Williamson A new species of Euphorbia subgenus Euphorbia section p. 8-12 Monadenium (Pax) P.V.Bruyns (Euphorbiaceae) from the Zambian/Tanzanian borders at the lower southern end of Lake Tanganyika Alber Pritchard The proposed changes to the classification of Euphorbia p. 13 Gilfrid Powys Euphorbia scheffleri with a difference p. 14-15 Daphne & Albert Pritchard In Habitat (South Africa) p. 16-19 Daphne & Albert Pritchard Some unusual Euphorbia obesa ssp. symmetrica plants p. 20-23 Pjotr Lawant Journal Review p. 24 Volker Buddensiek How to fight mealy bugs p. 25 Ricarda Riina, Paul E. Berry News from the PBI project p. 26-27 & Jeffery J. Morawetz Pjotr Lawant Book review p. 28-29 Volker Buddensiek Euphorbias from A to Z p. 30-31 EUPHORBIA WORLD 2009, Vol. 5(1) Alan Butler Chairman's Column p. 4 Thomas Brand Powdery mildew of succulent Euphorbia species p. 5-9 Christian Kunath In cultivation: Euphorbia nana Royle p. 10-11 Dick Hoey Smith How did I become a Euphorbia fan? p. 12-13 Keith Bensusan & Brian Lamb An epiphytic Euphorbia echinus Hook.F. & Coss. in the p. 14-15 Anti Atlas of Morocco Rikus van Veldhuisen In Habitat (South Africa) p. 16-19 Walter Minuth Variation in Euphorbia francoisii Leandri p. 20-23 Peter Krogstrup & Jens I. Find Tissue culture propagation of Euphorbia mosaica p. 24-28 P.R.O.Bally & S.Carter, a rare Euphorbia from Somalia Volker Buddensiek Euphorbias from A to Z p. 29-21 EUPHORBIA WORLD 2009, Vol. 5(2) Alan Butler Chairman's Column p. 4 Rene Samek Euphorbia larica in the United Arab Emirates p. 5-7 Rolf W. Becker, Alma Moller About sticks and pencils (part 1): Euphorbia ephedroides p. 8-9 & Rikus van Veldhuisen E.Mey. ex Boiss. Albert & Daphne Pritchard Euphorbia albertensis? p. 10-12 Volker Buddensiek Greetings from the past: Euphorbia pendula p. 13 Detlef Schnabel In Habitat (South Africa) p. 14-17 Rikus van Veldhuisen About the identity and relationships of Euphorbia gorgonis p. 18-29 Berger Volker Buddensiek Euphorbias from A to Z p. 30-31 EUPHORBIA WORLD 2009, Vol. 5(3) Alan Butler Message from the Chairman p.
Load more

Recommended publications
  • Vascular Plant Survey of Vwaza Marsh Wildlife Reserve, Malawi
    YIKA-VWAZA TRUST RESEARCH STUDY REPORT N (2017/18) Vascular Plant Survey of Vwaza Marsh Wildlife Reserve, Malawi By Sopani Sichinga ([email protected]) September , 2019 ABSTRACT In 2018 – 19, a survey on vascular plants was conducted in Vwaza Marsh Wildlife Reserve. The reserve is located in the north-western Malawi, covering an area of about 986 km2. Based on this survey, a total of 461 species from 76 families were recorded (i.e. 454 Angiosperms and 7 Pteridophyta). Of the total species recorded, 19 are exotics (of which 4 are reported to be invasive) while 1 species is considered threatened. The most dominant families were Fabaceae (80 species representing 17. 4%), Poaceae (53 species representing 11.5%), Rubiaceae (27 species representing 5.9 %), and Euphorbiaceae (24 species representing 5.2%). The annotated checklist includes scientific names, habit, habitat types and IUCN Red List status and is presented in section 5. i ACKNOLEDGEMENTS First and foremost, let me thank the Nyika–Vwaza Trust (UK) for funding this work. Without their financial support, this work would have not been materialized. The Department of National Parks and Wildlife (DNPW) Malawi through its Regional Office (N) is also thanked for the logistical support and accommodation throughout the entire study. Special thanks are due to my supervisor - Mr. George Zwide Nxumayo for his invaluable guidance. Mr. Thom McShane should also be thanked in a special way for sharing me some information, and sending me some documents about Vwaza which have contributed a lot to the success of this work. I extend my sincere thanks to the Vwaza Research Unit team for their assistance, especially during the field work.
    [Show full text]
  • Euphorbiaceae
    Botanische Bestimmungsübungen 1 Euphorbiaceae Euphorbiaceae (Wolfsmilchgewächse) 1 Systematik und Verbreitung Die Euphorbiaceae gehören zu den Eudikotyledonen (Kerneudikotyledonen > Superrosiden > Rosiden > Fabiden). Innerhalb dieser wird die Familie zur Ordnung der Malpighiales (Malpighienartige) gestellt. Die Euphorbiaceae umfassen rund 230 Gattungen mit ca. 6.000 Arten. Sie werden in 4 Unterfamilien gegliedert: 1. Cheilosoideae, 2. Acalyphoideae, 3. Crotonoideae und 4. Euphorbioideae sowie in 6 Triben unterteilt. Die Familie ist überwiegend tropisch verbreitet mit einem Schwerpunkt im indomalaiischen Raum und in den neuweltlichen Tropen. Die Gattung Euphorbia (Wolfsmilch) ist auch in außertropischen Regionen wie z. B. dem Mittelmeerraum, in Südafrika sowie in den südlichen USA häufig. Heimisch ist die Familie mit Mercurialis (Bingelkraut; 2 Arten) und Euphorbia (Wolfsmilch; 20-30 Arten) vertreten. Abb. 1: Verbreitungskarte. 2 Morphologie 2.1 Habitus Die Familie ist sehr vielgestaltig. Es handelt sich um ein- und mehrjährige krautige Pflanzen, Halbsträucher, Sträucher bis große Bäume oder Sukkulenten. Besonders in S-Afrika und auf den Kanarischen Inseln kommen auf hitzebelasteten Trockenstandorten zahlreiche kakteenartige stammsukkulente Arten vor, die in den Sprossachsen immens viel Wasser speichern können. © PD DR. VEIT M. DÖRKEN, Universität Konstanz, FB Biologie Botanische Bestimmungsübungen 2 Euphorbiaceae Abb. 2: Lebensformen; entweder einjährige (annuelle) oder ausdauernde (perennierende) krautige Pflanzen, aber auch viele Halbsträucher,
    [Show full text]
  • Proceedings Amurga Co
    PROCEEDINGS OF THE AMURGA INTERNATIONAL CONFERENCES ON ISLAND BIODIVERSITY 2011 PROCEEDINGS OF THE AMURGA INTERNATIONAL CONFERENCES ON ISLAND BIODIVERSITY 2011 Coordination: Juli Caujapé-Castells Funded and edited by: Fundación Canaria Amurga Maspalomas Colaboration: Faro Media Cover design & layout: Estudio Creativo Javier Ojeda © Fundación Canaria Amurga Maspalomas Gran Canaria, December 2013 ISBN: 978-84-616-7394-0 How to cite this volume: Caujapé-Castells J, Nieto Feliner G, Fernández Palacios JM (eds.) (2013) Proceedings of the Amurga international conferences on island biodiversity 2011. Fundación Canaria Amurga-Maspalomas, Las Palmas de Gran Canaria, Spain. All rights reserved. Any unauthorized reprint or use of this material is prohibited. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system without express written permission from the author / publisher. SCIENTIFIC EDITORS Juli Caujapé-Castells Jardín Botánico Canario “Viera y Clavijo” - Unidad Asociada CSIC Consejería de Medio Ambiente y Emergencias, Cabildo de Gran Canaria Gonzalo Nieto Feliner Real Jardín Botánico de Madrid-CSIC José María Fernández Palacios Universidad de La Laguna SCIENTIFIC COMMITTEE Juli Caujapé-Castells, Gonzalo Nieto Feliner, David Bramwell, Águedo Marrero Rodríguez, Julia Pérez de Paz, Bernardo Navarro-Valdivielso, Ruth Jaén-Molina, Rosa Febles Hernández, Pablo Vargas. Isabel Sanmartín. ORGANIZING COMMITTEE Pedro
    [Show full text]
  • Ethnomedicinal Plants Used for the Treatment of Rheumatoid Arthritis, Andhra Pradesh, India
    IOSR Journal Of Pharmacy And Biological Sciences (IOSR-JPBS) e-ISSN:2278-3008, p-ISSN:2319-7676. Volume 15, Issue 2 Ser. I (Mar –Apr 2020), PP 44-52 www.Iosrjournals.Org Ethnomedicinal Plants used for the Treatment of Rheumatoid Arthritis, Andhra Pradesh, India N.V. Jayanth Babu1P. Prayaga Murty2G.M. Narasimha Rao3 1,3 Department of Botany, Andhra University, Visakhapatnam, Andhra Pradesh-530003 2. Department of Botany, Govt. Degree College, Yeleswaram, East Godavari, A. P. 533429 Abstract: The present investigation deals with the therapeutic properties of 100 plants species belonging to 88 genera and 60 families which are used for rheumatic arthritis in tribals regions of Andhra Pradesh, India. Information on botanical name, vernacular name, family, part used, mode of drug preparation and mode of administration is provided. Information gathered in this study will act as baseline information for different scientific personnel working on biological, chemical and pharmaceutical studies. Keywords: Medicinal Plants, rheumatic arthritis, Andhra Pradesh, India ----------------------------------------------------------------------------------------------------------------------------- ---------- Date of Submission: 01-03-2020 Date of Acceptance: 16-03-2020 ------------------------------------------------------------------------------------------------------------------------ --------------- I. Introduction A person’s immune system gives strength to resist diseases. It creates antibodies to fight against foreign bodies that enter into our system. Rheumatoid arthritis is a chronic systemic, autoimmune disorder wherein a person’s immune system attacks his/her own body tissues; as a result body becomes susceptible for the attack of pathogenic organisms like bacteria and viruses. The tissues like cartilage, ligaments, and synovial glands of all joints are affected initially. If neglected, it will also affect lungs, eyes, mouth, heart, kidneys and other vital organs in the body.
    [Show full text]
  • Gideon Smith Have Access to Such a Fine Botanical | in THIS ISSUE | Library, Regarded by Many As the Editorialeditorialeditorial 222 Largest of Its Kind in Africa
    Volume 4 No. 1 ISSN 1027–4286 April 1999 PROFILE: Gideon Smith have access to such a fine botanical | IN THIS ISSUE | library, regarded by many as the EditorialEditorialEditorial 222 largest of its kind in Africa. Realising PPPrrrofile: Gideon Smith 333 this, and how isolated many southern How to write articles for publication (5) 777 African herbaria and botanical gar- Botanical Gardens Needs Assessment Update 999 dens are in terms of access to recent Grass Identification Training Course 232323 (and indeed much of the earlier) Southern African Society for Systematic Biology 272727 literature, we started Hugh Glen’s FFFrrrom the Wom Webebeb 313131 regular column—appropriately called Flora zambesiaca update 343434 RRRararare succulents in the Eastern Cape/Little Karararoooooo 353535 The Paper Chase—in the April 1997 Sting in the tail 373737 edition of our newsletter. This regular New International Agenda for Botanic Gardens 393939 feature has grown over the past two Historic South African Garden Curators’ MeetingMeetingMeeting 454545 years, and I trust still serves the PPPostgraduates supported by SABONETONETONET 464646 purpose initially intended amongst Southern African herbaria. Part 3. PREPREart 474747 southern African botanists, and even Index herbariorum: southern African supplement 505050 those outside southern Africa. Should Species Plantarum: Flora of the Worldorldorld 525252 you know of any new book written ObituarObituarObituary: Leslie Codd 565656 about southern Africa’s plants, we The PPThe aper Chase 585858 would like to hear from you. E-mail addressesessesesses 666666 Regional News Update 737373 It is impossible to mention everything that is happening within the region, FRONT COVER: Caricature of Gideon Smith. Drawn by Gerhard Marx (1990).
    [Show full text]
  • Phytochemical Investigation of the Cytotoxic Latex of Euphorbia Cooperi N.E.Br
    Australian Journal of Basic and Applied Sciences, 9(11) May 2015, Pages: 488-493 ISSN:1991-8178 Australian Journal of Basic and Applied Sciences Journal home page: www.ajbasweb.com Phytochemical investigation of the cytotoxic latex of Euphorbia cooperi N.E.Br. 1M.M. El-sherei, 1W.T. Islam, 1R.S. El-Dine, 2S.A. El-Toumy, 1S.R. Ahmed 1Cairo University, Pharmacognosy Department, Faculty of Pharmacy, 11562, kasr El-Ainy, Cairo, Egypt 2Chemistry of Tannins Department, National Research Center, 12311, Dokki, Giza, Egypt ARTICLE INFO ABSTRACT Article history: Background: Many investigations have been performed on the cytotoxic activity of Received 6 March 2015 different Euphorbia species and proved to possess moderate to strong cytotoxic effect Accepted 25 April 2015 on different human cancer cell lines. Objective: Current study aim is to determine the Published 9 May 2015 cytotoxic activity of the chloroform fraction derived from Euphorbia cooperi N. E. Br. latex methanolic extract on three human cancer cell lines, namely, breast cancer (MCF7), hepatocellular carcinoma (HepG2), and cervix cancer (HELA) cells in Keywords: comparison to normal human melanocyte (HFB4) using Sulforhodamine B (SRB) Euphorbia cooperi, Cytotoxic, assay. In addition, isolation and identification of the chemical constituents that might be Tigliane. responsible for the cytotoxic effect will be carried out. Results: The chloroform fraction showed potent cytotoxic activity against MCF7 cell line (IC50 = 4.23 ± 0.08 µg/ml), moderate activity against HepG2 (IC50 = 10.8 ± 0.74 µg/ml) and weak activity against HELA (IC50 = 26.6 ± 2.1 µg/ml) compared to standard doxorubicin (IC50 = 3.3 ± 0.1, 4.8 ± 0.14, 4.2 ± 0.3 µg/ml, respectively).
    [Show full text]
  • Origin of the Cyathium-Bearing Euphorbieae (Euphorbiaceae): Phylogenetic Study Based on Morphological Characters
    ParkBot. Bull.and Backlund Acad. Sin. — (2002) Origin 43: of 57-62 the cyathium-bearing Euphorbieae 57 Origin of the cyathium-bearing Euphorbieae (Euphorbiaceae): phylogenetic study based on morphological characters Ki-Ryong Park1,* and Anders Backlund2 1Department of Biology, Kyung-Nam University, Masan 631-701, Korea 2Division of Pharmacognosy, Department of Pharmacy, Uppsala University, BMC-Biomedical center, S-751 23 Uppsala, Sweden (Received October 6, 2000; Accepted August 24, 2001) Abstract. A cladistic analysis of the subfamily Euphorbioideae was undertaken to elucidate the origin of the cyathium- bearing Euphorbieae and to provide hypotheses about evolutionary relationships within the subfamily. Twenty-one species representing most of the genera within the study group and three outgroup taxa from the subfamilies Acalyphoideae and Crotonoideae were selected for parsimony analysis. An unweighted parsimony analysis of 24 morphological characters resulted in five equally parsimonious trees with consistency indices of 0.67 and tree lengths of 39 steps. The strict consensus tree supported monophyly of the cyathium-bearing Euphorbieae. The sister group relationships of cyathium bearing Euphorbieae with Maprounea (subtribe Hippomaninae) were supported weakly, and the origin of cyathium is possibly in Hippomaneae, or in the common ancestor of Euphorbieae and remaining taxa of Euphorbioideae plus Acalyphoideae. Within the tribe Euphorbieae, both subtribes Euphorbiinae and Neoguilauminiinae are monophyletic, but the African endemic subtribe Anthosteminae is unresolved. The resulting trees support the monophyly of the tribe Stomatocalyceae while the tribe Hippomaneae does not consistently form a clade. Keywords: Cyathium; Euphorbieae; Phylogeny. Introduction to the position of a female flower. Accordingly, the Eu- phorbia-like cyathium results from the alteration of floral In a recent classification of subfamily Euphorbioideae axis and the condensation of the axis of male flower in Boiss., Webster (1975, 1994b) recognized six tribes: Hippomaneae.
    [Show full text]
  • Hodin2013 Ch19.Pdf
    736 Part 4 The History of Life How are developmental biology and evolution related? Developmental biol- ogy is the study of the processes by which an organism grows from zygote to reproductive adult. Evolutionary biology is the study of changes in populations across generations. As with non-shattering cereals, evolutionary changes in form and function are rooted in corresponding changes in development. While evo- lutionary biologists are concerned with why such changes occur, developmental biology tells us how these changes happen. Darwin recognized that for a com- plete understanding of evolution, one needs to take account of both the “why” and the “how,” and hence, of the “important subject” of developmental biology. In Darwin’s day, studies of development went hand in hand with evolution, as when Alexander Kowalevsky (1866) first described the larval stage of the sea squirt as having clear chordate affinities, something that is far less clear when examining their adults. Darwin himself (1851a,b; 1854a,b) undertook extensive studies of barnacles, inspired in part by Burmeister’s description (1834) of their larval and metamorphic stages as allying them with the arthropods rather than the mollusks. If the intimate connection between development and evolution was so clear to Darwin and others 150 years ago, why is evolutionary developmental biology (or evo-devo) even considered a separate subject, and not completely inte- grated into the study of evolution? The answer seems to be historical. Although Darwin recognized the importance of development in understanding evolution, development was largely ignored by the architects of the 20th-century codifica- tion of evolutionary biology known as the modern evolutionary synthesis.
    [Show full text]
  • Biochemical Assessment of the Effect of Aqueous Leaf Extract of Euphorbia Heterophylla Linn on Hepatocytes of Rats
    IOSR Journal Of Environmental Science, Toxicology And Food Technology (IOSR-JESTFT) e-ISSN: 2319-2402,p- ISSN: 2319-2399. Volume 3, Issue 5 (Mar. - Apr. 2013), PP 37-41 www.Iosrjournals.Org Biochemical Assessment of the Effect of Aqueous Leaf Extract Of Euphorbia Heterophylla Linn on Hepatocytes of Rats Apiamu Augustine1, Evuen Uduenevwo Francis 2, Ajaja Uche Ivy3 1, 2 & 3( Department of Biochemistry, College of Natural and Applied Sciences, Western Delta University, Nigeria) Abstract: In recent years, the search for biologically active compounds from Euphorbia heterophylla in the treatment of different diseases has always been of great interest to researchers. In this present study, we investigated the effect of the aqueous leaf extract of the plant on hepatocytes using animal models. A total of twenty (20) wistar albino rats (150-240g) were used for the study. The rats were randomly divided into four experimental groups (A, B, C & D) comprising five rats per group. The control group was administered deionised water while the treatment groups were orally administered doses of the aqueous leaf extract of the plant( 100mg/kg, 200mg/kg and 300mg/kg body weights) by means of a gavage for two weeks. Total protein, albumin, urea nitrogen, alanine aminotransferase(ALT), aspartate aminotransferase(AST) and alkaline phosphatase(ALP) were the biochemical parameters assessed in this study. The results showed no significant difference(p>0.05 in the levels of the aforementioned parameters. The aqueous leaf extract of the plant indicated the presence of carbohydrates, saponins, tannins, flavonoids, alkaloids, terpenoids and steroids, but anthracene derivatives were absent. The results obtained in this study, therefore, justify the traditional use of the plant for food and medicinal purposes respectively.
    [Show full text]
  • Species Selected by the CITES Plants Committee Following Cop14
    PC19 Doc. 12.3 Annex 3 Review of Significant Trade: Species selected by the CITES Plants Committee following CoP14 CITES Project No. S-346 Prepared for the CITES Secretariat by United Nations Environment Programme World Conservation Monitoring Centre PC19 Doc. 12.3 UNEP World Conservation Monitoring Centre 219 Huntingdon Road Cambridge CB3 0DL United Kingdom Tel: +44 (0) 1223 277314 Fax: +44 (0) 1223 277136 Email: [email protected] Website: www.unep-wcmc.org ABOUT UNEP-WORLD CONSERVATION CITATION MONITORING CENTRE UNEP-WCMC (2010). Review of Significant Trade: The UNEP World Conservation Monitoring Species selected by the CITES Plants Committee Centre (UNEP-WCMC), based in Cambridge, following CoP14. UK, is the specialist biodiversity information and assessment centre of the United Nations Environment Programme (UNEP), run PREPARED FOR cooperatively with WCMC, a UK charity. The CITES Secretariat, Geneva, Switzerland. Centre's mission is to evaluate and highlight the many values of biodiversity and put authoritative biodiversity knowledge at the DISCLAIMER centre of decision-making. Through the analysis The contents of this report do not necessarily and synthesis of global biodiversity knowledge reflect the views or policies of UNEP or the Centre provides authoritative, strategic and contributory organisations. The designations timely information for conventions, countries employed and the presentations do not imply and organisations to use in the development and the expressions of any opinion whatsoever on implementation of their policies and decisions. the part of UNEP or contributory organisations The UNEP-WCMC provides objective and concerning the legal status of any country, scientifically rigorous procedures and services. territory, city or area or its authority, or These include ecosystem assessments, support concerning the delimitation of its frontiers or for the implementation of environmental boundaries.
    [Show full text]
  • Application of Botanical Powders for the Management of Stored Sorghum Insect Pests in Small-Scale Farmers' Storage Structures
    IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) e-ISSN: 2319-2380, p-ISSN: 2319-2372. Volume 14, Issue 3 Ser. I (March 2021), PP 12-24 www.iosrjournals.org Application of botanical powders for the management of stored sorghum insect pests in small-scale farmers’ storage structures of Northern Nigeria Mohammed Suleiman Department of Biology, Umaru Musa Yar’adua University, Katsina, Nigeria Abstract: Farmers’ storage structures, store rooms, in Pauwa villages of Katsina State, Northern Nigeria were simulated and incorporated with application of leaf powders of Euphorbia balsamifera Aiton, Lawsonia inermis L., Mitracarpus hirtus (L.) DC. and Senna obtusifolia (L.) Irwin and Bemeby, in search for more eco-friendly methods of managing insect pests of stored sorghum. Four most commonly grown sorghum varieties in the study areas, “Farar Kaura” (FK), “Jar Kaura” (JK), “Yar Gidan Daudu” (YGD) and ICSV400 in threshed forms were used for the study. The four varieties (2.50 kg each) were packed in small polypropylene bags, mixed with the leaf powders at the concentration of 5% (w/w) of the plants and kept in small stores of the aforementioned village for 12 weeks. Insect pests recovered after 12 weeks were Sitophilus zeamais, Rhyzopertha dominica, Tribolium castaneum, Cryptolestes ferrugineus and Oryzaephilus surinamensis. There were significant fewer insects pests in treated sorghum than in untreated types (P < 0.05). More weight losses were recorded in untreated grains than in those treated with the botanical powders in traditional store rooms. In terms of varieties, grain weight losses were in the order FK > JK > YGD > ICSV400. The botanicals also showed significant (P < 0.05) protectant ability against the weevils with their performance in the order E.
    [Show full text]
  • Risco Caído and the Sacred Mountains of Gran Canaria Cultural Landscape
    Additional information requested by ICOMOS regarding the nomination of the Risco Caído and the Sacred Mountains of Gran Canaria Cultural Landscape for Inscription on the World Heritage List 2018 November 2018 1 Index This report includes the additional information requested by ICOMOS in its letter of the 8th October 2018 concerning the nomination process of Risco Caido and Sacred Mountains of Gran Canaria Cultural Landscape. It includes the information requested, along with the pertinent comments on each point. 1. Description of de property p. 3 2. Factors affecting the property p. 54 3. Boundaries and the buffer zone p. 59 4. Protection p. 68 5. Conservation p. 79 6. Management p. 87 7. Involvement of the local communities p. 93 2 1 Description of the property ICOMOS would be pleased if the State Party could provide a more accurate overview of the current state of archaeological research in the Canary Islands in order to better understand Gran Canaria's place in the history of the archipelago. The inventory project begun at the initiative of Werner Pichler which mentions the engravings of the north of Fuerteventura with 2866 individual figures and the work briefly mentioned in the nomination dossier of several researchers from the Universidad de La Laguna, on the island of Tenerife, and the Universidad de Las Palmas, on the island of Gran Canaria could assist in this task. Table 2.a.llists all the attributes and components of the cultural landscape of Risco Caldo and its buffer zone (p. 34). However, only part of the sites are described in the nomination dossier (p.
    [Show full text]