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COLLECTION SPECIES from POTENTILLA GENUS Romanian
NATURAL RESOURCES AND SUSTAINABLE DEVELOPMENT, _ 2017 COLLECTION SPECIES FROM POTENTILLA GENUS Crișan Vlad*, Dincă Lucian*, Onet Cristian**, Onet Aurelia** *National Institute for Research and Development in Forestry (INCDS) „Marin Dracea”, 13 Cloșca St., 500040, Brașov, Romania, e-mail: [email protected] **University of Oradea, Faculty of Environmental Protection, 26 Gen. Magheru St., 410048, Oradea, Romania Abstract The present paper reunites the morphological and ecological description of the main species belonging to Potentilla genus present in "Alexandru Beldie" Herbarium from Romanian National Institute for Research and Development in Forestry "Marin Drăcea" (INCDS), Bucharest. Furthermore, the paper systemize the herbarium specimens based on species, harvest year, the place from where they were harvested and the specialist that gathered them. The first part of the article shortly describes the herbarium and its specific, together with a presentation of the material and method used for elaborating this paper. As such, the material that was used is represented by the 276 plates that contain the specimens of 69 species belonging to the Potentilla genus. Besides the description of harvested Potentilla species, the article presents the European map of their harvesting locations, together with a synthetic analysis of their harvesting periods. The paper ends with a series of conclusions regarding the analysis of the Potentilla genus species and specimens present in the herbarium. Key words: herbar, plante, flowers, frunze, Potentilla. INTRODUCTION Romanian National Institute for Research and Development in Forestry "Marin Drăcea" (INCDS) from Bucharest hosts an extremely valuable collection of herbaceous plants. This herbarium is registered in "INDEX HERBARIORUM" which is a guide to the world's herbaria and their staff established since 1935. -
An Overview of Therapeutic Potentials of Rosa Canina- a Traditionally
WCRJ 2020; 7: e1580 AN OVERVIEW OF THERAPEUTIC POTENTIALS OF ROSA CANINA: A TRADITIONALLY VALUABLE HERB M. KHAZAEI, M.R. KHAZAEI, M. PAZHOUHI Fertility and Infertility Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran Abstract – Rosa canina L. (Rosacea family) is an ornamental plant with erect prickly shrub and fragrant pink or white flowers, grown for decorative purposes in gardens and landscape designs projects. It is native to Europe, northwest Africa, and western Asia. Its fruits are extensively used worldwide in food preparation. It is traditionally proposed as a dietary supplement and herbal remedy for the prevention and treatment of different human diseases. This review aimed to inves- tigate the pharmacological and therapeutic properties of R. canina in traditional medicine and sci- entific papers. Results from numerous studies indicated that this plant owned many biological po- tencies, including anti-inflammatory, anti-tumor, immunomodulatory, anti-microbial, anti-oxidant, pain reduction, anti-diabetic, anti-hyperlipidemic, neuroprotective, genoprotective, anti-obesity, skin-whitening, and anti-biotic resistance reversal activity as well as exerting a positive influence on the osteoarthritis, anxiety, depression, recognition memory, urinary and reproductive systems disorders, and neutrophil respiratory burst. Nevertheless, the exact mechanism of action for these properties is not fully recognized. Due to the lack of toxicity and side effects, this plant has been considered as a valuable complementary drug for various diseases. Further clinical trials are needed to confirm the reported promising experimental effects in clinical use. KEYWORDS: Rosa canina, Anti-oxidant, Anti-cancer, Anti-diabetes, Osteoarthritis. INTRODUCTION torical background, revealed a wide spectrum of phar- macological potential. -
Pollen and Stamen Mimicry: the Alpine Flora As a Case Study
Arthropod-Plant Interactions DOI 10.1007/s11829-017-9525-5 ORIGINAL PAPER Pollen and stamen mimicry: the alpine flora as a case study 1 1 1 1 Klaus Lunau • Sabine Konzmann • Lena Winter • Vanessa Kamphausen • Zong-Xin Ren2 Received: 1 June 2016 / Accepted: 6 April 2017 Ó The Author(s) 2017. This article is an open access publication Abstract Many melittophilous flowers display yellow and Dichogamous and diclinous species display pollen- and UV-absorbing floral guides that resemble the most com- stamen-imitating structures more often than non-dichoga- mon colour of pollen and anthers. The yellow coloured mous and non-diclinous species, respectively. The visual anthers and pollen and the similarly coloured flower guides similarity between the androecium and other floral organs are described as key features of a pollen and stamen is attributed to mimicry, i.e. deception caused by the flower mimicry system. In this study, we investigated the entire visitor’s inability to discriminate between model and angiosperm flora of the Alps with regard to visually dis- mimic, sensory exploitation, and signal standardisation played pollen and floral guides. All species were checked among floral morphs, flowering phases, and co-flowering for the presence of pollen- and stamen-imitating structures species. We critically discuss deviant pollen and stamen using colour photographs. Most flowering plants of the mimicry concepts and evaluate the frequent evolution of Alps display yellow pollen and at least 28% of the species pollen-imitating structures in view of the conflicting use of display pollen- or stamen-imitating structures. The most pollen for pollination in flowering plants and provision of frequent types of pollen and stamen imitations were pollen for offspring in bees. -
The Down Rare Plant Register of Scarce & Threatened Vascular Plants
Vascular Plant Register County Down County Down Scarce, Rare & Extinct Vascular Plant Register and Checklist of Species Graham Day & Paul Hackney Record editor: Graham Day Authors of species accounts: Graham Day and Paul Hackney General editor: Julia Nunn 2008 These records have been selected from the database held by the Centre for Environmental Data and Recording at the Ulster Museum. The database comprises all known county Down records. The records that form the basis for this work were made by botanists, most of whom were amateur and some of whom were professional, employed by government departments or undertaking environmental impact assessments. This publication is intended to be of assistance to conservation and planning organisations and authorities, district and local councils and interested members of the public. Cover design by Fiona Maitland Cover photographs: Mourne Mountains from Murlough National Nature Reserve © Julia Nunn Hyoscyamus niger © Graham Day Spiranthes romanzoffiana © Graham Day Gentianella campestris © Graham Day MAGNI Publication no. 016 © National Museums & Galleries of Northern Ireland 1 Vascular Plant Register County Down 2 Vascular Plant Register County Down CONTENTS Preface 5 Introduction 7 Conservation legislation categories 7 The species accounts 10 Key to abbreviations used in the text and the records 11 Contact details 12 Acknowledgements 12 Species accounts for scarce, rare and extinct vascular plants 13 Casual species 161 Checklist of taxa from county Down 166 Publications relevant to the flora of county Down 180 Index 182 3 Vascular Plant Register County Down 4 Vascular Plant Register County Down PREFACE County Down is distinguished among Irish counties by its relatively diverse and interesting flora, as a consequence of its range of habitats and long coastline. -
Creating a Butterfly Bank
MANAGEMENT FACTSHEET MANAGEMENT Creating a butterfly bank A butterfly bank will create habitat for butterflies of open grassland swards. The aim is to create an area of varied aspects where herbs predominate but where there is also abundant bare ground. BUTTERFLIES & MOTHS THAT CAN WHY CREATE A BUTTERFLY BANK? BENEFIT In many landscapes remnant semi-natural habitat is fragmented and isolated, so habitat creation schemes such as (top to bottom) butterfly banks have an important role in both providing additional breeding sites and improving connectivity. A butterfly Grizzled Skipper bank provides an open, sunny area rich in the early successional herbs that rely on disturbed ground. A variety of aspects Chimney Sweeper Moth are created, thus providing a range of breeding habitats for some of our most threatened butterflies and moths. Small Copper Six-spot Burnet Moth CONSTRUCTING THE BUTTERFLY BANK Common Blue Dingy Skipper 1. Planning and location Brown Argus Ÿ Decide on a suitable location where an unshaded south-facing bank can be created, then carefully survey the existing habitat. This is important as you do not want to destroy an existing flower-rich verge or the location of a rare orchid. Check for any archaeological interest (even if not a listed site) and be aware of possible restrictions on soil disturbance, seeding, planting or importing aggregate on designated sites such as a nature reserve or SSSI. Ÿ If possible choose a location that already has fairly nutrient-poor soil as this will better support the sparse vegetation habitat that you wish to create and maintain. 2. Bank formation and soil inversion Many different designs of bank can be effective, but a "C" shaped structure will ensure that a variety of aspects are created. -
VII International Symposium on Rose Research and Cultivation July 2-7, 2017 Angers (France)
VII International Symposium on Rose Research and Cultivation July 2-7, 2017 Angers (France) Abstract book VII International Symposium on Rose Research and Cultivation Welcome Dear congress participants, dear colleagues, In the name of the organizing committee, I am very pleased to welcome you in Angers for the VII International Symposium on Rose Research and Cultivation. We are around 130 people from more than 20 countries. We have organized this meeting with the objective to gather breeders, producers and researchers working on roses from all over the world. The symposium will cover all areas of rose research with updates on the most recent developments in all fields: agronomy, physiology, genetics, genomics… The meeting is organized around 7 scientific sessions and a round table. There will be 36 oral presentations and 70 posters presented during the symposium. I am sure that you will have interesting and passionate discussions that will be the beginning of fruitful collaborations. The symposium will also be the opportunity to discover beautiful rose gardens around Angers: the Loubert rose garden (Les Rosiers sur Loire) with more than 3000 different varieties with a large collection of botanical roses and the international rose garden of the city of Nantes (Roseraie Paul Plantiveau, La Beaujoire) with around 1600 varieties with a specialization on perfume roses. You will also have the opportunity to visit different rose nurseries in the area of Doué en Anjou, the first region of garden rose production in France. There are not only roses in Angers! We hope that during this meeting you can visit this charming city with its historical center. -
Appendix: Patierns of Specialization
APPENDIX: PATIERNS OF SPECIALIZATION Statistical rationale progress, a second variant of cluster analysis may be considered more appropriate here. In optimal (non-hierarchical) clustering, A variety of ways is available for exploring axes or groupings the analysis sorts the species into a variable number of internally within multivariate data sets. Principal components analysis, for homogeneous clusters. Group properties of the cluster then example, would identify any axes of specialization to which the become equally important as properties of their individual different attributes might variously contribute, both in kind and in members, and the analysis will not necessarily produce the same degree. However, the most suitable indication arises from the outcome as would an hierarchical analysis into the same number assumption that the values of certain attributes for a particular of clusters. group of species have evolved through simultaneous selection-a This is the approach which we, and Grime eta/. (1987), have composite response on the part of several attributes to a set of followed. They are both successive instances of a 'rolling external environmental pressures. Further, these sets of attributes synthesis', a research strategy which periodically draws together may well have evolved in such a way that coherent groupings of the current state of quantitative knowledge of native plant species species which possess them can now be identified, each with into a statistical and comparative overview. characteristic values, or ranges of values, for each of the attributes. This being so, a cluster analysis is indicated. Two variants of cluster analysis exist. The first employs a The current database hierarchical method in which each species belongs initially to its own separate class. -
Sites of Importance for Nature Conservation Wales Guidance (Pdf)
Wildlife Sites Guidance Wales A Guide to Develop Local Wildlife Systems in Wales Wildlife Sites Guidance Wales A Guide to Develop Local Wildlife Systems in Wales Foreword The Welsh Assembly Government’s Environment Strategy for Wales, published in May 2006, pays tribute to the intrinsic value of biodiversity – ‘the variety of life on earth’. The Strategy acknowledges the role biodiversity plays, not only in many natural processes, but also in the direct and indirect economic, social, aesthetic, cultural and spiritual benefits that we derive from it. The Strategy also acknowledges that pressures brought about by our own actions and by other factors, such as climate change, have resulted in damage to the biodiversity of Wales and calls for a halt to this loss and for the implementation of measures to bring about a recovery. Local Wildlife Sites provide essential support between and around our internationally and nationally designated nature sites and thus aid our efforts to build a more resilient network for nature in Wales. The Wildlife Sites Guidance derives from the shared knowledge and experience of people and organisations throughout Wales and beyond and provides a common point of reference for the most effective selection of Local Wildlife Sites. I am grateful to the Wales Biodiversity Partnership for developing the Wildlife Sites Guidance. The contribution and co-operation of organisations and individuals across Wales are vital to achieving our biodiversity targets. I hope that you will find the Wildlife Sites Guidance a useful tool in the battle against biodiversity loss and that you will ensure that it is used to its full potential in order to derive maximum benefit for the vitally important and valuable nature in Wales. -
Searchable PDF Created by OCR.Space (Free Version) WÔJCICKIJ
2a Listy s palisty; tyčinek 5; semenilc a tobolka jednopouzdré 4. Heuchera b Listy bez palistů: tyčinek 6 nebo 10; semeník a tobolka jedno- nebo dvoupouzdré 3 3a Květy 4četné, v plochém chocholičnatém vrcholíku s velkými listeny podobnými listům (často až žlutými); koruna chybí; semeník a tobolka jednopouzdré 5. Chrysosplenium b Květy 5četné, květenství v obrysu podlouhlé nebo vejčité nebo květy jednotlivé, listeny většinou velmi drobné; koruna vyvinuta; semeník a tobolka obvykle dvoupouzdré 3 4a Statné, lysé, dužnaté byliny; listy s čepelí většinou 15—25 cm dl., 10—20 cm Šir., na obou stranách tmavě tečkovanou (s ponořenými žlázkami nevylučujícími uhličitan vápenatý) 3. Bergenia b Drobné až střední byliny s lodyhami a květními stopkami (často i listy) stopkatě žláznatými nebo řidčeji chlupatými; listy s čepelí nejvýše 8 cm dl. a šir., bez tmavých teček (někdy při okraji na svrchní straně s jamkami vylučujícími uhličitan vápenatý) 2. Saxifraga 1. Astilbe D. DON — čechrava Asrilbe HAMILTONex D. DON Prodr. n. Nepal. 210, 1825. Lit. : SCHNEPPH. (1970): Untersuchungenüber den Habitus von Aruncus, Astilbe und einigenähnlichen Pflanzen.Beitr. Biol. Pfl. 46: 370—387. Vytrvalé byliny. Listy střídavé, složené, s palisty. Květy 5četné, různoobalné; tyčinek obvykle 10; gyneceum v dol. části synkarpní; semeník svrchní, dvoupouzdrý. — Asi 30 druhů, převážně ve v. Asii; v Evropě jen pěstované rostliny. 1. Astilbe arendsii hort. — čechrava zahradní ± čárkovité, červenofialové, růžové až bílé; tyči- Tab. 94/3 nek 10, nitky ± stejně zbarvené jako koruna; plo- Oddenek 3— 10 cm dl., ca 5—7 mm silný, vět- dolisty jen naspodu srostlé. Tobolka dvoupou- šinou tmavě hnědý, s chudými adventivními koře- zdrá. -
Alien Vascular Plants in Iceland: Diversity, Spatial Patterns, Temporal
Flora 208 (2013) 648–673 Contents lists available at ScienceDirect Flora j ournal homepage: www.elsevier.com/locate/flora Alien vascular plants in Iceland: Diversity, spatial patterns, temporal trends, and the impact of climate change a,∗ b a Pawel Wasowicz , Ewa Maria Przedpelska-Wasowicz , Hörður Kristinsson a The Icelandic Institute of Natural History, Borgum við Norðurslóð, PO Box 180, IS-600 Akureyri, Iceland b Faculty of Biology, University of Warsaw, Miecznikowa 1, 02-096 Warszawa, Poland a r t a b i s c l e i n f o t r a c t Article history: The present study provides first comprehensive and up-to-date results on alien plant taxa in Iceland Received 24 May 2013 since 1967. We evidenced the presence of 336 alien vascular plant taxa, including 277 casuals and 59 Accepted 26 September 2013 naturalised taxa, two being invasive. The distribution of the alien flora exhibits a clear spatial pattern Available online 6 October 2013 showing hotspots of occurrence and diversity within areas of major settlement centres. Altitude above sea level and temperature-related variables proved to be the most important factors shaping alien plant Keywords: distribution in Iceland. Predictive modelling evidenced that arctic areas of Iceland and the Central High- Alien flora lands are under serious risk of alien plant invasion due to climate change. The results provide crucial Iceland information for alien and invasive plant management and contribute data for meta-analyses of invasion Climate change processes worldwide. Invasive species Predictive modelling © 2013 Elsevier GmbH. All rights reserved. Maxent Introduction decades northern plant taxa, well adapted to cold environments will come under pressure and have to withdraw from their natural Only a small percent of alien plant taxa have a potential to environments. -
The Evolutionary Ecology of Ultraviolet Floral Pigmentation
THE EVOLUTIONARY ECOLOGY OF ULTRAVIOLET FLORAL PIGMENTATION by Matthew H. Koski B.S., University of Michigan, 2009 Submitted to the Graduate Faculty of the Kenneth P. Dietrich School of Arts and Sciences in partial fulfillment of the requirements for the degree of Doctor of Philosophy, Biological Sciences University of Pittsburgh 2015 UNIVERSITY OF PITTSBURGH KENNETH P. DIETRICH SCHOOL OF ARTS AND SCIENCES This dissertation was presented by Matthew H. Koski It was defended on May 4, 2015 and approved by Dr. Susan Kalisz, Professor, Dept. of Biological Sciences, University of Pittsburgh Dr. Nathan Morehouse, Assistant Professor, Dept. of Biological Sciences, University of Pittsburgh Dr. Mark Rebeiz, Assistant Professor, Dept. of Biological Sciences, University of Pittsburgh Dr. Stacey DeWitt Smith, Assistant Professor, Dept. of Ecology and Evolutionary Biology, University of Pittsburgh Dissertation Advisor: Dr. Tia-Lynn Ashman, Professor, Dept. of Biological Sciences, University of Pittsburgh ii Copyright © by Matthew H. Koski 2015 iii THE EVOLUTIONARY ECOLOGY OF ULTRAVIOLET FLORAL PIGMENTATION Matthew H. Koski, PhD University of Pittsburgh, 2015 The color of flowers varies widely in nature, and this variation has served as an important model for understanding evolutionary processes such as genetic drift, natural selection, speciation and macroevolutionary transitions in phenotypic traits. The flowers of many taxa reflect ultraviolet (UV) wavelengths that are visible to most pollinators. Many taxa also display UV reflectance at petal tips and absorbance at petal bases, which manifests as a ‘bullseye’ color patterns to pollinators. Most previous research on UV floral traits has been largely descriptive in that it has identified species with UV pattern and speculated about its function with respect to pollination. -
Molekuláris Markerek Alkalmazása a Szolo Magvatlanságának Követésére És Rosa L. Taxonok Rokonsági Viszonyainak Vizsgál
Doktori (PhD) értekezés Molekuláris markerek alkalmazása a szol˝ o˝ magvatlanságának követésére és Rosa L. taxonok rokonsági viszonyainak vizsgálatára Deák Tamás Témavezeto:˝ Dr. Bisztray György Dénes, PhD egyetemi docens, BCE SzBI Szolészeti˝ Tanszék Külso˝ konzulensek: Dr. Facsar Géza, CSc egyetemi docens, BCE KeTK Növénytani Tanszék Dr. Kozma Pál, CSc tudományos fomunkatárs,˝ PTE TTK Szolészeti˝ és Borászati Intézet Budapesti Corvinus Egyetem Szolészeti˝ és Borászati Intézet Szolészeti˝ Tanszék Budapest 2010 A doktori iskola megnevezése: Kertészettudományi Doktori Iskola tudományága: Növénytermesztési és kertészeti tudományok vezetoje:˝ Dr. Tóth Magdolna egyetemi tanár, DSc Budapesti Corvinus Egyetem, Kertészettudományi Kar, Gyümölcstermo˝ Növények Tanszék Témavezeto:˝ Dr. Bisztray György Dénes egyetemi docens, PhD Budapesti Corvinus Egyetem, Szolészeti˝ és Borászati Intézet, Szolészeti˝ Tanszék A jelölt a Budapesti Corvinus Egyetem Doktori Szabályzatában eloírt˝ valamennyi feltételnek eleget tett, az értekezés m˝uhelyvitájábanelhangzott észrevételeket és javaslatokat az értekezés átdolgozásakor figyelembe vette, ezért az értekezés nyilvános vitára bocsátható. ...................................................... az iskolavezeto˝ jóváhagyása a témavezeto˝ jóváhagyása A Budapesti Corvinus Egyetem Élettudományi Területi Doktori Tanács 2010. március 9-i határo- zatában a nyilvános vita lefolytatására az alábbi bíráló Bizottságot jelölte ki: BÍRÁLÓ BIZOTTSÁG: Elnöke Kállay Miklós, CSc, BCE Tagjai Lukács Noémi, PhD, BCE Hajdu Edit, CSc,