Stillingia: a Newly Recorded Genus of Euphorbiaceae from China
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(EUPHORBIACEAE)I [Wood Anatomy of Sapium Haematospermum Müli. Ar
BALDUINIA. n. 35, p. 27-31, 30-V-2012 ESTUDO ANATÔMICO DO LENHO DE SAPIUM HAEMATOSPERMUM MÜLL. ARG (EUPHORBIACEAE)I ANELISE MARTA SIEGLOCH2 JOSÉ NEWTON CARDOSO MARCHIORP SIDINEI RODRIGUES DOS SANTOS4 RESUMO No presente estudo é descrito o lenho de Sapium haematospermum Müll. Arg., com base em material pro- cedente de São Francisco de Assis, Rio Grande do Sul. Foram observadas as seguintes características anatômicas, comuns em Euphorbioideae e gênero Sapium: anéis de crescimento pouco conspícuos; poros de diâmetro médio, pouco numerosos e em curtos múltiplos radiais; placas de perfuração simples; pontoações intervasculares grandes; parênquima apotraqueal difuso-em-agregados; e raios uni e bisseriados, heterocelulares, com cristais e lactíferos. Palavras-chave: Anatomia da madeira, Euphorbioideae, Sapium haemastospermum. ABSTRACT [Wood anatomy of Sapium haematospermum MülI. Arg. (Euphorbiaceae)]. The wood anatomy of Sapium haematospermum Müll. Arg. is described, based on material colleted in the municipality of São Francisco de Assis, Rio Grande do Sul state, Brazil. The following anatomical features that are common among woods of Euphorbioideae and genus Sapium were observed: growth rings almost indistinct; few numerous medium vessels, in short radial multiples; simple perforation plates; large intervascular pits; diffuse-in-aggregates apotracheal parenchyma; and uniseriate and bisseriate heterocellular rays, with crystals and laticifers. Key words: Euphorbioideae, Sapium haematospermum, Wood anatomy. INTRODUÇÃO Gymnanthes, Stillingia e -
Vegetation, Floristic Composition and Species Diversity in a Tropical Mountain Nature Reserve in Southern Yunnan, SW China, with Implications for Conservation
Mongabay.com Open Access Journal - Tropical Conservation Science Vol.8 (2): 528-546, 2015 Research Article Vegetation, floristic composition and species diversity in a tropical mountain nature reserve in southern Yunnan, SW China, with implications for conservation Hua Zhu*, Chai Yong, Shisun Zhou, Hong Wang and Lichun Yan Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Xue-Fu Road 88, Kunming, Yunnan 650223, P. R. China Tel.: 0086-871-65171169; Fax: 0086-871-65160916 *Corresponding author: H. Zhu, e-mail [email protected]; Fax no.: 86-871-5160916 Abstract Complete floristic and vegetation surveys were done in a newly established nature reserve on a tropical mountain in southern Yunnan. Three vegetation types in three altitudinal zones were recognized: a tropical seasonal rain forest below 1,100 m; a lower montane evergreen broad- leaved forest at 1,100-1,600 m; and a montane rain forest above 1,600 m. A total of 1,657 species of seed plants in 758 genera and 146 families were recorded from the nature reserve. Tropical families (61%) and genera (81%) comprise the majority of the flora, and tropical Asian genera make up the highest percentage, showing the close affinity of the flora with the tropical Asian (Indo-Malaysia) flora, despite the high latitude (22N). Floristic changes with altitude are conspicuous. The transition from lowland tropical seasonal rain forest dominated by mixed tropical families to lower montane forest dominated by Fagaceae and Lauraceae occurs at 1,100-1,150 m. Although the middle montane forests above 1,600 m have ‘oak-laurel’ assemblage characteristics, the temperate families Magnoliaceae and Cornaceae become dominant. -
Excoecaria Agallocha L
ANNEE : 2015 THESES 2015/ TOU3/ 2020 THESE POUR LE DIPLOME D'ETAT DE DOCTEUR EN PHARMACIE Présentée et soutenue publiquement par ALBINET Lucile Excoecaria agallocha L. Le 16 Mars 2015 Directrice de thèse : VANSTEELANDT Marieke JURY Président : FABRE, Nicolas 1er assesseur : VANSTEELANDT, Marieke 2ème assesseur : AMOUROUX, Noël 1 REMERCIEMENTS Au Président du jury : Mr Fabre, Professeur des Universités à la Faculté des Sciences Pharmaceutiques de Toulouse, je vous remercie de votre disponibilité et d’avoir accepté la présidence de ce jury. Aux membres du jury : Mme Vansteelandt, Maître de Conférences des Universités, et directrice de cette thèse je vous remercie de m’avoir accompagnée dans ce travail et pour votre aide précieuse tout au long de cette thèse. Mr Amouroux, Pharmacien et intervenant à la Faculté de Pharmacie, je vous remercie d’avoir accepté avec spontanéité de faire parti du jury de cette thèse ainsi que pour votre pédagogie tout au long de nos études. A mes parents, qui m’ont toujours encouragée et soutenue. A ma sœur, mon frère, Clau et Jean–Christophe merci pour votre présence et votre soutien. Et comme on dit : « La famille, c’est important la famille ! » A mes amies, Philippine et Sandrine que j’ai eu l’honneur de rencontrer grace à nos études de pharmacie, et dont l’amitié durera encore pour longtemps. Et merci à tous mes amis qui m’accompagnent au quotidien. Enfin, MERCI Rémi pour ton amour et ta grande patience qui, face à cette thèse, ont été mis à rude épreuve mais qui ne t’a pas empêché de vouloir m’épouser ! De tout mon cœur merci. -
The Use of Barcoding Sequences for the Construction of Phylogenetic Relationships in the Euphorbiaceae
University of Padova Department of Land, Environment Agriculture and Forestry MSc in Mediterranean Forestry and Natural Resources Management The use of barcoding sequences for the construction of phylogenetic relationships in the Euphorbiaceae Supervisor: Alessandro Vannozzi Co-supervisor: Prof. Dr. Oliver Gailing Submitted by: Bikash Kharel Matriculation No. 1177536 ACADEMIC YEAR 2017/2018 Acknowledgments This dissertation has come to this positive end through the collective efforts of several people and organizations: from rural peasants to highly academic personnel and institutions around the world. Without their mental, physical and financial support this research would not have been possible. I would like to express my gratitude to all of them who were involved directly or indirectly in this endeavor. To all of them, I express my deep appreciation. Firstly, I am thankful to Prof. Dr. Oliver Gailing for providing me the opportunity to conduct my thesis on this topic. I greatly appreciate my supervisor Alessandro Vannozzi for providing the vision regarding Forest Genetics and DNA barcoding. My cordial thanks and heartfelt gratitude goes to him whose encouragements, suggestions and comments made this research possible to shape in this form. I am also thankful to Prof. Dr. Konstantin V. Krutovsky for his guidance in each and every step of this research especially helping me with the CodonCode software and reviewing the thesis. I also want to thank Erasmus Mundus Programme for providing me with a scholarship for pursuing Master’s degree in Mediterranean Forestry and Natural Resources Management (MEDFOR) course. Besides this, I would like to thank all my professors who broadened my knowledge during the period of my study in University of Lisbon and University of Padova. -
The Framework Species Approach to Forest Restoration: Using Functional Traits As Predictors of Species Performance
- 1 - The Framework Species Approach to forest restoration: using functional traits as predictors of species performance. Thesis submitted in accordance with the requirements of the University of Liverpool for the degree of Doctor in Philosophy by Hannah Betts July 2013 - 2 - - 3 - Abstract Due to forest degradation and loss, the use of ecological restoration techniques has become of particular interest in recent years. One such method is the Framework Species Approach (FSA), which was developed in Queensland, Australia. The Framework Species Approach involves a single planting (approximately 30 species) of both early and late successional species. Species planted must survive in the harsh conditions of an open site as well as fulfilling the functions of; (a) fast growth of a broad dense canopy to shade out weeds and reduce the chance of forest fire, (b) early production of flowers or fleshy fruits to attract seed dispersers and kick start animal-mediated seed distribution to the degraded site. The Framework Species Approach has recently been used as part of a restoration project in Doi Suthep-Pui National Park in northern Thailand by the Forest Restoration Research Unit (FORRU) of Chiang Mai University. FORRU have undertaken a number of trials on species performance in the nursery and the field to select appropriate species. However, this has been time-consuming and labour- intensive. It has been suggested that the need for such trials may be reduced by the pre-selection of species using their functional traits as predictors of future performance. Here, seed, leaf and wood functional traits were analysed against predictions from ecological models such as the CSR Triangle and the pioneer concept to assess the extent to which such models described the ecological strategies exhibited by woody species in the seasonally-dry tropical forests of northern Thailand. -
Dr Pratima S Jadhav* Review Paper Biochemistry
Review Paper Volume-8 | Issue-1 | January-2018 | PRINT ISSN - 2249-555X Biochemistry EXCOECARIA AGALLOCHA: PHYTOCHEMISTRY AND PHARMACOLOGICAL APPLICATIONS Poonam M B Salve Institute of Science, Department of Biochemistry, Mumbai. Dr Pratima S Institute of Science, Department of Biochemistry, Mumbai. *Corresponding Author Jadhav* ABSTRACT Excoecaria agallocha a milky mangrove, blind your eye mangrove, or a river poison tree is widely distributed in Indian coastal regions. This article deals with the overview of Excoecaria, its phytochemical constituents pharmacological applications and its various medicinal uses. The extract of leaves and stems has different phytochemicals as polyphenols, terpenoids, flavonoids, alkaloids and volatile components. The ethanolic and methanolic extract of leaves isolate various compounds. There are antioxidant, antimicrobial, anti-inflammatory, analgesic, antiulcer, anticancer, antireverse transcriptase, antihistamine-release, antifilarial, DNA damage protective, antidiabetic, and antitumor protecting activities carried out on this plant. This review could help the researchers to undertake the further investigations in these directions. KEYWORDS : Mangroves, phytochemicals, pharmacology. Introduction: MS, howed the presence of dodecanediol, L-alanine-4-nitroanilide, Mangroves occur as tall forests through shrub lands in the intertidal benzene methanol, 1,1-diethoxyundecane, hexadecane, Metaraminol, zone along those parts of the coast subject to low wave energy1. 1,2-benzenediol, tetradecane, hexadecane, benzyl alcohol, Mangrove swamps form a type of coastal wetland founad in the tropics benzenemethanol, 4-trifluoroacet benzyl alcohol, L-alanine -4- and subtropics. They act as a source of energy in coastal food chain and nitroanilide, alanine, 2,6-Octadiene-4, undecane, Pentanoic acid, also protects against various natural calamities such as cyclone and hydroxybenzenepropanoic acid, diethyl methylphosphonate, acridine, tsunami2. -
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. -
Excoecaria Agallocha L. Antimicrobial Properties Against Important Pathogenic Microorganisms
International Journal of ChemTech Research CODEN( USA): IJCRGG ISSN : 0974-4290 Vol.1, No.4, pp 865-867, Oct-Dec 2009 EXCOECARIA AGALLOCHA L. ANTIMICROBIAL PROPERTIES AGAINST IMPORTANT PATHOGENIC MICROORGANISMS Varahalarao Vadlapudi1, Varaprasad Bobbarala1*, Somasekhar Penumajji2, K. Chandrasekhar Naidu1 1Department of Botany, Andhra University, Visakhapatnam-3, A.P.,India. 2Vivimed labs Limited, 2nd, 4th Floor, Veeranag towers, Habsiguda, Hyderabad, A.P.,India. * Corresponding Author: [email protected] ABSTRACT: Excoecaria agallocha L. leaves were extracted by various extracting procedures, using different solvents for testing the antimicrobial activities against important microorganisms using agar well diffusion method. Chloroform and methanolic extracts were found to be effective against these organisms, whereas hexane extracts were inactive. The purpose of this study was to find preliminary data for the development of alternative treatments to chemical microbicides for the control of plant diseases from natural plant extracts. Keywords: Excoecaria agallocha, Agar well diffusion method; Antimicrobial activity. INTRODUCTION phytochemical and bioactivity studies on mangrove Medical plants have been used for years in daily plants from Kakinada and Godavari, we now report life to treat disease all over the world. It is well known assessment of in vitro antimicrobial activity including that some plants containing active compounds are able to pathogenic bacterial and fungal strains. inhibit the microbial growth. The potential of antimicrobial properties of plants are related to their MATERIALS AND METHODS ability to synthesize compounds by the secondary E. agallocha L. commonly known as milky metabolism. Secondary metabolites proved to be the most mangrove and its vernacular name is Tilla and this important group of compounds that showed wide range species of mangrove tree classified in the plant family of antibacterial and antifungal activity. -
Macaques ( Macaca Leonina ): Impact on Their Seed Dispersal Effectiveness and Ecological Contribution in a Tropical Rainforest at Khao Yai National Park, Thailand
Faculté des Sciences Département de Biologie, Ecologie et Environnement Unité de Biologie du Comportement, Ethologie et Psychologie Animale Feeding and ranging behavior of northern pigtailed macaques ( Macaca leonina ): impact on their seed dispersal effectiveness and ecological contribution in a tropical rainforest at Khao Yai National Park, Thailand ~ ~ ~ Régime alimentaire et déplacements des macaques à queue de cochon ( Macaca leonina ) : impact sur leur efficacité dans la dispersion des graines et sur leur contribution écologique dans une forêt tropicale du parc national de Khao Yai, Thaïlande Année académique 2011-2012 Dissertation présentée par Aurélie Albert en vue de l’obtention du grade de Docteur en Sciences Faculté des Sciences Département de Biologie, Ecologie et Environnement Unité de Biologie du Comportement, Ethologie et Psychologie Animale Feeding and ranging behavior of northern pigtailed macaques ( Macaca leonina ): impact on their seed dispersal effectiveness and ecological contribution in a tropical rainforest at Khao Yai National Park, Thailand ~ ~ ~ Régime alimentaire et déplacements des macaques à queue de cochon ( Macaca leonina ) : impact sur leur efficacité dans la dispersion des graines et sur leur contribution écologique dans une forêt tropicale du parc national de Khao Yai, Thaïlande Année académique 2011-2012 Dissertation présentée par Aurélie Albert en vue de l’obtention du grade de Docteur en Sciences Promotrice : Marie-Claude Huynen (ULg, Belgique) Comité de thèse : Tommaso Savini (KMUTT, Thaïlande) Alain Hambuckers (ULg, Belgique) Pascal Poncin (ULg, Belgique) Président du jury : Jean-Marie Bouquegneau (ULg, Belgique) Membres du jury : Pierre-Michel Forget (MNHN, France) Régine Vercauteren Drubbel (ULB, Belgique) Roseline C. Beudels-Jamar (IRSN, Belgique) Copyright © 2012, Aurélie Albert Toute reproduction du présent document, par quelque procédé que ce soit, ne peut être réalisée qu’avec l’autorisation de l’auteur et du/des promoteur(s). -
Influence of Altitude and Host-Plant Species on Gall Distribution in Colliguaja Spp
Revista Chilena de Historia Natural 72: 305-313, 1999 Influence of altitude and host-plant species on gall distribution in Colliguaja spp. (Euphorbiaceae) in central Chile Influencia de la altitud y la especie de planta hospedadora sobre la distribuci6n de cecidias en Colliguaja spp. (Euphorbiaceae) en Chile central EDUARDO FUENTES-CONTRERAS, ERNESTO GIANOLI, PAULA P. CABALLERO & HERMANN M. NIEMEYER Departamento de Ciencias Ecologicas, Facultad de Ciencias, Universidad de Chile, Casilla 653, Santiago, Chile ABSTRACT The shrub genus Colliguaja (Euphorbiaceae) shows a characteristic pattern of altitudinal distribution in central Chile. At lower altitudes it is represented by C. odorifera, at middle elevation by the putative hybrid C. salicifolia and at upper altitudes by C. integerrima. Flower buds of Colliguaja spp. are galled by gall-midges and also show the presence of associated parasitoids and hyperparasitoids. In this study we evaluated the effect of altitude and Colliguaja species on the distribution and abundance of flower galls resulting from parasitoid attack. Analysis of leaf morphology was used to represent either putative hybridisation or a host-plant species transition at different altitudes, while gall prevalence and relative abundance were measured as dependent variables. Gall prevalence and relative abundance decreased significantly as altitude increased, and leaf morphology indicated a host-plant transition from C. odorifera through C. salicifolia to C. integerrima. Path analysis revealed that altitude had a stronger direct effect on relative abundance of galls than host-plant, while the influence of host-plant hybridisation or species transition was mainly mediated by changes in elevation. Key-words: Mediterranean matorral, elevation, flower galls, Colliguaja. RESUMEN El genero Colliguaja (Euphorbiaceae) presenta un patron de distribucion altitudinal caracterfstico en Chile central. -
BOTANY SECTION Compiled by Richard E. Weaver, Jr., Ph.D., and Patti J
TRI-OLOGY, Vol. 47, No. 5 Patti J. Anderson, Ph.D., Managing Editor SEPTEMBER-OCTOBER 2008 DACS-P-00124 Wayne N. Dixon, Ph. D., Editor Page 1 of 13 BOTANY SECTION Compiled by Richard E. Weaver, Jr., Ph.D., and Patti J. Anderson, Ph.D. For this period, 167 specimens were submitted to the Botany Section for identification, and 1,418 were received from other sections for identification/name verification for a total of 1,585. In addition, 57 specimens were added to the herbarium, and 48 specimens of invasive species were prepared for the Division of Forestry’s Forest Health Project. Some of the samples received for identification are discussed below: Helianthus simulans E. E. Wats. (an endemic North American genus of 49 species, occurring throughout the United States and adjacent Canada, as well as in Baja California). Compositae (Asteraceae). Muck sunflower. It is unfortunate that such an attractive plant has such an unattractive common name. Growing to more than 2 m tall, this sunflower makes a showy and impressive specimen in the garden. In its best forms, the lanceolate leaves are leathery and dark green, somewhat reminiscent of those of the oleander (Nerium oleander). The flower heads, with bright yellow rays and usually a reddish- purple disk, are borne in profusion in October and November and vary from 7-10 cm across. Although it grows at least twice as tall and the leaves are broader and not revolute (turned under along the margins), it is often confused with the very common Helianthus simulans Photograph courtesy of Sally Wasowski and swamp sunflower (H. -
Check List of Wild Angiosperms of Bhagwan Mahavir (Molem
Check List 9(2): 186–207, 2013 © 2013 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution Check List of Wild Angiosperms of Bhagwan Mahavir PECIES S OF Mandar Nilkanth Datar 1* and P. Lakshminarasimhan 2 ISTS L (Molem) National Park, Goa, India *1 CorrespondingAgharkar Research author Institute, E-mail: G. [email protected] G. Agarkar Road, Pune - 411 004. Maharashtra, India. 2 Central National Herbarium, Botanical Survey of India, P. O. Botanic Garden, Howrah - 711 103. West Bengal, India. Abstract: Bhagwan Mahavir (Molem) National Park, the only National park in Goa, was evaluated for it’s diversity of Angiosperms. A total number of 721 wild species belonging to 119 families were documented from this protected area of which 126 are endemics. A checklist of these species is provided here. Introduction in the National Park are Laterite and Deccan trap Basalt Protected areas are most important in many ways for (Naik, 1995). Soil in most places of the National Park area conservation of biodiversity. Worldwide there are 102,102 is laterite of high and low level type formed by natural Protected Areas covering 18.8 million km2 metamorphosis and degradation of undulation rocks. network of 660 Protected Areas including 99 National Minerals like bauxite, iron and manganese are obtained Parks, 514 Wildlife Sanctuaries, 43 Conservation. India Reserves has a from these soils. The general climate of the area is tropical and 4 Community Reserves covering a total of 158,373 km2 with high percentage of humidity throughout the year.