Este Trabalho Não Teria Sido Possível Sem O Contributo De Algumas Pessoas Para As Quais Uma Palavra De Agradecimento É Insufi
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Phylogenetics, Flow-Cytometry and Pollen Storage in Erica L
Institut für Nutzpflanzenwissenschaft und Res sourcenschutz Professur für Pflanzenzüchtung Prof. Dr. J. Léon Phylogenetics, flow-cytometry and pollen storage in Erica L. (Ericaceae). Implications for plant breeding and interspecific crosses. Inaugural-Dissertation zur Erlangung des Grades Doktor der Agrarwissenschaften (Dr. agr.) der Landwirtschaftlichen Fakultät der Rheinischen Friedrich-Wilhelms-Universität Bonn von Ana Laura Mugrabi de Kuppler aus Buenos Aires Institut für Nutzpflanzenwissenschaft und Res sourcenschutz Professur für Pflanzenzüchtung Prof. Dr. J. Léon Referent: Prof. Dr. Jens Léon Korreferent: Prof. Dr. Jaime Fagúndez Korreferent: Prof. Dr. Dietmar Quandt Tag der mündlichen Prüfung: 15.11.2013 Erscheinungsjahr: 2013 A mis flores Rolf y Florian Abstract Abstract With over 840 species Erica L. is one of the largest genera of the Ericaceae, comprising woody perennial plants that occur from Scandinavia to South Africa. According to previous studies, the northern species, present in Europe and the Mediterranean, form a paraphyletic, basal clade, and the southern species, present in South Africa, form a robust monophyletic group. In this work a molecular phylogenetic analysis from European and from Central and South African Erica species was performed using the chloroplast regions: trnL-trnL-trnF and 5´trnK-matK , as well as the nuclear DNA marker ITS, in order i) to state the monophyly of the northern and southern species, ii) to determine the phylogenetic relationships between the species and contrasting them with previous systematic research studies and iii) to compare the results provided from nuclear data and explore possible evolutionary patterns. All species were monophyletic except for the widely spread E. arborea , and E. manipuliflora . The paraphyly of the northern species was also confirmed, but three taxa from Central East Africa were polyphyletic, suggesting different episodes of colonization of this area. -
Germination Behaviour of Four Mediterranean Cistus L. Species in Relation to High Temperature
Ecological Questions 12/2010 – Special Issue: 175 – 186 DOI: 10.2478/v10090–010–0011–2 Germination behaviour of four mediterranean Cistus L. species in relation to high temperature Domenica Scuderi, Rosa Di Gregorio, Stefania Toscano, Carla Cassaniti, Daniela Romano Department of Horticulture and Food Technology, University of Catania, Via Valdisavoia 5, 95123 Catania, Italy, e-mail: [email protected] Abstract. Cistus is one of the most characteristic genera of the Mediterranean flora. These species, natives of lands surrounding the Mediterranean Sea, are present in scrubland and garigue on siliceous ground and often on acid soil; seven species in particular are founded in Sicily. The adaptation of the genus to Mediterranean environments is evident from ecological characteristics such as fire- dependent seed germination; the heat generated by fire is in fact a key germination input. In this view, two experiments were performed to study the effects of high temperature on germination of four Cistus species (C. creti- cus L., C. crispus L., C. monspeliensis L., C. salviifolius L.). In the first, in relation to untreated control, 7 different high temperature pre-treatments (from 70°C to 130°C) for different timings (from 1 to 10 minutes) were analysed in relation to two sowing strategies (soon after the seed collection and after a 6 month period at 5°C to simulate the winter season effects). The pre-treatment with high temperatures can improve the germination; the storage at 5°C to simulate the winter season effects did not modify the germination process. In any case the results showed a species-dependent response. -
Acacia Heterochroa Subsp. Heterochroa Occurrence Map
WATTLE Acacias of Australia Acacia heterochroa Maslin subsp. heterochroa Source: W orldW ideW attle ver. 2. Source: Australian Plant Image Index (dig.948). Published at: w w w .w orldw idew attle.com ANBG © M. Fagg, 2005 B.R. Maslin Buds. Mt Desmond, W A. Mary Hancock Source: W orldW ideW attle ver. 2. Published at: w w w .w orldw idew attle.com B.R. Maslin Source: W orldW ideW attle ver. 2. Source: W orldW ideW attle ver. 2. Published at: w w w .w orldw idew attle.com Published at: w w w .w orldw idew attle.com B.R. Maslin See illustration. Acacia heterochroa subsp. heterochroa occurrence map. O ccurrence map generated via Atlas of Living Australia (https://w w w .ala.org.au). Family Fabaceae Distribution Common in the Ravensthorpe Ra. from Mt Short SE to the vicinity of Elverdton Mine (c. 15 km SE of Ravensthorpe), with several outlying populations about 20–30 km E and 40 km N of Ravensthorpe. Description Phyllodes elliptic with some tending obovate or ovate, sometimes broadly elliptic or almost circular, 1.5–3.5 cm long, (0.8–) 1–2.5 (–2.9) cm wide, with apical point ±pungent. Peduncles 1–2.5 cm long, normally single in axils of reduced phyllodes on upper portion of branchlets, sometimes a few interspersed in short racemes 5-17 mm long; heads 8–12-flowered. Habitat Grows in a variety of habitats but commonly in gravelly sand, laterite or rocky clay or clayey sand, on ridgelines or moderately exposed gentle slopes, in tall dense to low open mallee scrub with a dense sclerophyllous understorey. -
The Vascular Plants of Massachusetts
The Vascular Plants of Massachusetts: The Vascular Plants of Massachusetts: A County Checklist • First Revision Melissa Dow Cullina, Bryan Connolly, Bruce Sorrie and Paul Somers Somers Bruce Sorrie and Paul Connolly, Bryan Cullina, Melissa Dow Revision • First A County Checklist Plants of Massachusetts: Vascular The A County Checklist First Revision Melissa Dow Cullina, Bryan Connolly, Bruce Sorrie and Paul Somers Massachusetts Natural Heritage & Endangered Species Program Massachusetts Division of Fisheries and Wildlife Natural Heritage & Endangered Species Program The Natural Heritage & Endangered Species Program (NHESP), part of the Massachusetts Division of Fisheries and Wildlife, is one of the programs forming the Natural Heritage network. NHESP is responsible for the conservation and protection of hundreds of species that are not hunted, fished, trapped, or commercially harvested in the state. The Program's highest priority is protecting the 176 species of vertebrate and invertebrate animals and 259 species of native plants that are officially listed as Endangered, Threatened or of Special Concern in Massachusetts. Endangered species conservation in Massachusetts depends on you! A major source of funding for the protection of rare and endangered species comes from voluntary donations on state income tax forms. Contributions go to the Natural Heritage & Endangered Species Fund, which provides a portion of the operating budget for the Natural Heritage & Endangered Species Program. NHESP protects rare species through biological inventory, -
Tesis L Baena.Pdf
UNIVERSIDAD DE GRANADA DEPARTAMENTO DE BOTÁNICA TESIS DOCTORAL TRATAMIENTO DE LAS BASES DE DATOS DEL HERBARIO DE LA UNIVERSIDAD DE GRANADA (GDA) COMO FUENTE PARA ESTUDIOS DE BIODIVERSIDAD: ENSAYO EN DETERMINADAS FAMILIAS DE ANGIOSPERMAS DICOTILEDÓNEAS DE LA PROVINCIA DE GRANADA (CARYOPHYLLACEAE, CISTACEAE, CRUCIFERAE, CHENOPODIACEAE, ERICACEAE, LEGUMINOSAE, PAPAVERACEAE Y RANUNCULACEAE) LAURA BAENA COBOS GRANADA 2003 HERBARIO DE LA UNIVERSIDAD DE GRANADA Editor: Editorial de la Universidad de Granada Autor: Laura Baena Cobos D.L.: Gr. 295 - 2006 ISBN: 84-338-3719-2 UNIVERSIDAD DE GRANADA DEPARTAMENTO DE BOTÁNICA TRATAMIENTO DE LAS BASES DE DATOS DEL HERBARIO DE LA UNIVERSIDAD DE GRANADA (GDA) COMO FUENTE PARA ESTUDIOS DE BIODIVERSIDAD: ENSAYO EN DETERMINADAS FAMILIAS DE ANGIOSPERMAS DICOTILEDÓNEAS DE LA PROVINCIA DE GRANADA (CARYOPHYLLACEAE, CISTACEAE, CRUCIFERAE, CHENOPODIACEAE, ERICACEAE, LEGUMINOSAE, PAPAVERACEAE Y RANUNCULACEAE) LAURA BAENA COBOS TESIS DOCTORAL GRANADA, OCTUBRE DE 2003 TRATAMIENTO DE LAS BASES DE DATOS DEL HERBARIO DE LA UNIVERSIDAD DE GRANADA (GDA) COMO FUENTE PARA ESTUDIOS DE BIODIVERSIDAD: ENSAYO EN DETERMINADAS FAMILIAS DE ANGIOSPERMAS DICOTILEDÓNEAS DE LA PROVINCIA DE GRANADA (CARYOPHYLLACEAE, CISTACEAE, CRUCIFERAE, CHENOPODIACEAE, ERICACEAE, LEGUMINOSAE, PAPAVERACEAE Y RANUNCULACEAE) Memoria que presenta la licenciada Laura Baena Cobos para aspirar al grado académico de Doctora en Ciencias Biológicas por la Universidad de Granada Laura Baena Cobos VºBº de las directoras: Fdo: Dra. Mª Concepción Morales Torres Fdo.: Dra. Carmen Quesada Ochoa TESIS DOCTORAL GRANADA, OCTUBRE DE 2003 Agradecimientos A mis queridas Concha y Carmen, mis maestras. Mujeres sabias y luchadoras donde las haya, predicáis con el ejemplo, gracias por muchísimas cosas, que queréis que os diga… me habéis visto crecer en el Herbario. -
(BCF), Translocation Factor (TF) and Metal Enrichment Factor (MEF) Abilities of Aquatic Macrophyte Species Exposed to Metal Contaminated Wastewater
ISSN(Online): 2319-8753 ISSN (Print): 2347-6710 International Journal of Innovative Research in Science, Engineering and Technology (A High Impact Factor, Monthly, Peer Reviewed Journal) Visit: www.ijirset.com Vol. 8, Issue 1, January 2019 Evaluation of Bioaccumulation Factor (BAF), Bioconcentration Factor (BCF), Translocation Factor (TF) and Metal Enrichment Factor (MEF) Abilities of Aquatic Macrophyte Species Exposed to Metal Contaminated Wastewater S. S. Shingadgaon1, B.L. Chavan2 Research Scholar, Department of Environmental Science, School of Earth Sciences, Solapur University, Solapur, MS, India1 Former Professor and Head, Department of Environmental Science, Solapur University Solapur and presently working at Department of Environmental Science, Dr.Babasaheb Ambedkar Marathwada University, Aurangabad, MS, India 2 ABSTRACT: Wastewaters receiving aquatic bodies are quiet complex in terms of pollutants, the transport and interactions with heavy metals. This complexity is primarily due to high variability of pollutants, contaminants and related parameters. The macrophytes are plausible bio-indicators of the pollution load and level of metals within the aquatic systems than the wastewater or sediment analyses. The potential ability of aquatic macrophytes in natural water bodies receiving municipal sewage from Solapur city was assessed. Data from the studies on macrophytes exposed to a mixed test bath of metals and examined to know their potentialities to accumulate heavy metals for judging their suitability for phytoremediation technology -
Conserving Europe's Threatened Plants
Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation By Suzanne Sharrock and Meirion Jones May 2009 Recommended citation: Sharrock, S. and Jones, M., 2009. Conserving Europe’s threatened plants: Progress towards Target 8 of the Global Strategy for Plant Conservation Botanic Gardens Conservation International, Richmond, UK ISBN 978-1-905164-30-1 Published by Botanic Gardens Conservation International Descanso House, 199 Kew Road, Richmond, Surrey, TW9 3BW, UK Design: John Morgan, [email protected] Acknowledgements The work of establishing a consolidated list of threatened Photo credits European plants was first initiated by Hugh Synge who developed the original database on which this report is based. All images are credited to BGCI with the exceptions of: We are most grateful to Hugh for providing this database to page 5, Nikos Krigas; page 8. Christophe Libert; page 10, BGCI and advising on further development of the list. The Pawel Kos; page 12 (upper), Nikos Krigas; page 14: James exacting task of inputting data from national Red Lists was Hitchmough; page 16 (lower), Jože Bavcon; page 17 (upper), carried out by Chris Cockel and without his dedicated work, the Nkos Krigas; page 20 (upper), Anca Sarbu; page 21, Nikos list would not have been completed. Thank you for your efforts Krigas; page 22 (upper) Simon Williams; page 22 (lower), RBG Chris. We are grateful to all the members of the European Kew; page 23 (upper), Jo Packet; page 23 (lower), Sandrine Botanic Gardens Consortium and other colleagues from Europe Godefroid; page 24 (upper) Jože Bavcon; page 24 (lower), Frank who provided essential advice, guidance and supplementary Scumacher; page 25 (upper) Michael Burkart; page 25, (lower) information on the species included in the database. -
Cytisus Striatus (Fabaceae), Nueva “Retama” Adventicia En Argentina
DARWINIANA, nueva serie 7(2): 335-341. 2019 Versión de registro, efectivamente publicada el 27 de diciembre de 2019 DOI: 10.14522/darwiniana.2019.72.837 ISSN 0011-6793 impresa - ISSN 1850-1699 en línea CYTISUS STRIATUS (FABACEAE), NUEVA “RETAMA” ADVENTICIA EN ARGENTINA Javier G. Puntieri1 & Jorge O. Chiapella2 1 Instituto de Investigaciones en Recursos Naturales, Agroecología y Desarrollo Rural (IRNAD-CONICET), Universidad Nacional de Río Negro, Sede Andina, Güemes 383, El Bolsón, CP 8300, Río Negro, Argentina; [email protected] (autor corresponsal). 2 Instituto Multidisciplinario de Biología Vegetal (IMBIV-CONICET), Universidad Nacional de Córdoba, POBox 495, CP 5000, Córdoba, Argentina. Abstract. Puntieri, J. G. & J. O. Chiapella. 2019. Cytisus striatus (Fabaceae), a new adventitious “broom” in Argentina. Darwiniana, nueva serie 7(2): 335-341. The “broom” Cytisus striatus is cited for the first time for Argentina. This species coexists with the similar but more widespread “scotch broom”, C. scoparius, frequent in disturbed habitats of Patagonia and temperate regions worldwide. So far, eight ruderal seed-producing individuals of C. striatus have been spotted in Patagonia. The morphological resemblance between C. striatus and C. scoparius, and the distance between both populations of C. striatus found in Argentina up to now (31 km) suggest that this species could be abundant in Andean regions of Patagonia. This paper provides a key for the identification of the brooms of Tribe Cytiseae present in Argentina. Keywords. Broom; exotic shrubs; Fabaceae; Patagonia. Resumen. Puntieri, J. G. & J. O. Chiapella. 2019. Cytisus striatus (Fabaceae), nueva “retama” adventicia en Argentina. Darwiniana, nueva serie 7(2): 335-341. -
Green Leaf Perennial Catalog.Pdf
Green Leaf Plants® A Division of Aris Horticulture, Inc. Perennials & Herbs 2013/2014 Visit us @ Green Leaf Plants® GLplants.com Green Leaf Plants® Perennial Management Teams Green Leaf Plants® Lancaster, Pennsylvania Green Leaf Plants® Bogotá, Colombia (Pictured Left to Right) Rich Hollenbach, Grower Manager and Production Planning/Inventory Control (Pictured Left to Right) Silvia Guzman, Farm Manager I Isabel Naranjo, Lab Manager I Juan Camilo Manager I Andrew Bishop, Managing Director I Sara Bushong, Customer Service Manager and Herrera, Manager of Latin American Operations & Sales Logistics Manager Cindy Myers, Human Resources and Administration Manager I Nancy Parr, Product Manager Customer Service Glenda Bradley Emma Bishop Jenny Cady Wendy Fromm Janis Miller Diane Lemke Yvonne McCauley [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] Ext. 229 Ext. 227 Ext. 245 Ext. 223 Ext. 221 Ext. 231 Ext. 237 Management, Tech Support and New Product Development Brad Smith Sarah Rasch Sara Bushong, Nancy Parr, Product Mgr. Julie Knauer, Prod. Mgr. Asst Susan Shelly, Tech Support Melanie Neff, New Product Development [email protected] [email protected] C.S. Mgr. & Logistics Mgr. [email protected] [email protected] [email protected] [email protected] Ext. 228 800.232.9557 Ext. 5007 [email protected] Ext. 270 Ext. 288 Ext. 238 Ext. 273 Ext. 250 Varieties Pictured: Arctotis Peachy Mango™ Aster Blue Autumn® Colocasia Royal Hawaiian® DID YOU KNOW? ‘Blue Hawaii’ Customer service means more than answering the phone and Delphinium ‘Diamonds Blue’ Echinacea ‘Supreme Elegance’ taking orders. -
Phylogeny and Phylogeography of Rhizobial Symbionts Nodulating Legumes of the Tribe Genisteae
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Lincoln University Research Archive G C A T T A C G G C A T genes Review Phylogeny and Phylogeography of Rhizobial Symbionts Nodulating Legumes of the Tribe Genisteae Tomasz St˛epkowski 1,*, Joanna Banasiewicz 1, Camille E. Granada 2, Mitchell Andrews 3 and Luciane M. P. Passaglia 4 1 Autonomous Department of Microbial Biology, Faculty of Agriculture and Biology, Warsaw University of Life Sciences (SGGW), Nowoursynowska 159, 02-776 Warsaw, Poland; [email protected] 2 Universidade do Vale do Taquari—UNIVATES, Rua Avelino Tallini, 171, 95900-000 Lajeado, RS, Brazil; [email protected] 3 Faculty of Agriculture and Life Sciences, Lincoln University, P.O. Box 84, Lincoln 7647, New Zealand; [email protected] 4 Departamento de Genética, Instituto de Biociências, Universidade Federal do Rio Grande do Sul. Av. Bento Gonçalves, 9500, Caixa Postal 15.053, 91501-970 Porto Alegre, RS, Brazil; [email protected] * Correspondence: [email protected]; Tel.: +48-509-453-708 Received: 31 January 2018; Accepted: 5 March 2018; Published: 14 March 2018 Abstract: The legume tribe Genisteae comprises 618, predominantly temperate species, showing an amphi-Atlantic distribution that was caused by several long-distance dispersal events. Seven out of the 16 authenticated rhizobial genera can nodulate particular Genisteae species. Bradyrhizobium predominates among rhizobia nodulating Genisteae legumes. Bradyrhizobium strains that infect Genisteae species belong to both the Bradyrhizobium japonicum and Bradyrhizobium elkanii superclades. In symbiotic gene phylogenies, Genisteae bradyrhizobia are scattered among several distinct clades, comprising strains that originate from phylogenetically distant legumes. -
Functional Ecology Published by John Wiley & Sons Ltd on Behalf of British Ecological Society
Received: 22 June 2017 | Accepted: 14 February 2018 DOI: 10.1111/1365-2435.13085 RESEARCH ARTICLE Insular woody daisies (Argyranthemum, Asteraceae) are more resistant to drought- induced hydraulic failure than their herbaceous relatives Larissa C. Dória1 | Diego S. Podadera2 | Marcelino del Arco3 | Thibaud Chauvin4,5 | Erik Smets1 | Sylvain Delzon6 | Frederic Lens1 1Naturalis Biodiversity Center, Leiden University, Leiden, The Netherlands; 2Programa de Pós-Graduação em Ecologia, UNICAMP, Campinas, São Paulo, Brazil; 3Department of Plant Biology (Botany), La Laguna University, La Laguna, Tenerife, Spain; 4PIAF, INRA, University of Clermont Auvergne, Clermont-Ferrand, France; 5AGPF, INRA Orléans, Olivet Cedex, France and 6BIOGECO INRA, University of Bordeaux, Cestas, France Correspondence Frederic Lens Abstract Email: [email protected] 1. Insular woodiness refers to the evolutionary transition from herbaceousness to- Funding information wards derived woodiness on (sub)tropical islands and leads to island floras that have Conselho Nacional de Desenvolvimento a higher proportion of woody species compared to floras of nearby continents. Científico e Tecnológico, Grant/Award Number: 206433/2014-0; French National 2. Several hypotheses have tried to explain insular woodiness since Darwin’s original Agency for Research, Grant/Award Number: observations, but experimental evidence why plants became woody on islands is ANR-10-EQPX-16 and ANR-10-LABX-45; Alberta Mennega Stichting scarce at best. 3. Here, we combine experimental measurements of hydraulic failure in stems (as a Handling Editor: Rafael Oliveira proxy for drought stress resistance) with stem anatomical observations in the daisy lineage (Asteraceae), including insular woody Argyranthemum species from the Canary Islands and their herbaceous continental relatives. 4. Our results show that stems of insular woody daisies are more resistant to drought- induced hydraulic failure than the stems of their herbaceous counterparts. -
Restoration Fremontia Vol
VOL. 48, NO.1 NOVEMBER 2020 RESTORATION FREMONTIA VOL. 48, NO.1, NOVEMBER 2020 FROM THE EDITORS What kind of world do we want, and how do we get there? These are Protecting California’s native flora since the questions that drive restoration, the central theme of this issue. They 1965 are also the questions that have led the California Native Plant Society Our mission is to conserve California’s native leadership to initiate an important change to this publication, which will plants and their natural habitats, and increase take effect in the spring 2021 issue. understanding, appreciation, and horticultural The name of this publication, Fremontia, has been a point of concern use of native plants. and discussion since last winter, when members of the CNPS leader- ship learned some disturbing facts about John C. Frémont, from whom Copyright ©2020 dozens of North American plants, including the flannelbush plant California Native Plant Society Fremontodendron californicum, derive their names. According to multi- ISSN 0092-1793 (print) ple sources, including the State of California Native American Heritage ISSN 2572-6870 (online) Commission, Frémont was responsible for brutal massacres of Native Americans in the Sacramento Valley and Klamath Lake. As a consequence, The views expressed by the authors in this issue do not necessarily represent policy or proce- the CNPS board of directors voted unanimously to rename Fremontia, a dure of CNPS. process slated for completion by the end of 2020. The decision to rename Fremontia, a name that dates back to the ori- gins of the publication in 1973, is about the people who have been—and 2707 K Street, Suite 1 continue to be—systematically excluded from the conservation commu- Sacramento, CA 95816-5130 nity.