Molecular Systematics and Taxonomy of Sporacestra and Relatives (Ramalinaceae, Ascomycota)
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Fossil Usnea and Similar Fruticose Lichens from Palaeogene Amber
The Lichenologist (2020), 52, 319–324 doi:10.1017/S0024282920000286 Standard Paper Fossil Usnea and similar fruticose lichens from Palaeogene amber Ulla Kaasalainen1 , Jouko Rikkinen2,3 and Alexander R. Schmidt1 1Department of Geobiology, University of Göttingen, Göttingen, Germany; 2Finnish Museum of Natural History, University of Helsinki, Helsinki, Finland and 3Organismal and Evolutionary Biology Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, Helsinki, Finland Abstract Fruticose lichens of the genus Usnea Dill. ex Adans. (Parmeliaceae), generally known as beard lichens, are among the most iconic epiphytic lichens in modern forest ecosystems. Many of the c. 350 currently recognized species are widely distributed and have been used as bioin- dicators in air pollution studies. Here we demonstrate that usneoid lichens were present in the Palaeogene amber forests of Europe. Based on general morphology and annular cortical fragmentation, one fossil from Baltic amber can be assigned to the extant genus Usnea. The unique type of cortical cracking indirectly demonstrates the presence of a central cord that keeps the branch intact even when its cortex is split into vertebrae-like segments. This evolutionary innovation has remained unchanged since the Palaeogene, contributing to the considerable ecological flexibility that allows Usnea species to flourish in a wide variety of ecosystems and climate regimes. The fossil sets the minimum age for Usnea to 34 million years (late Eocene). While the other similar fossils from Baltic and Bitterfeld ambers cannot be definitely assigned to the same genus, they underline the diversity of pendant lichens in Palaeogene amber forests. Key words: Ascomycota, Baltic amber, Bitterfeld amber, lichen fossils (Accepted 16 April 2020) Introduction et al. -
New Or Interesting Lichens and Lichenicolous Fungi from Belgium, Luxembourg and Northern France
New or interesting lichens and lichenicolous fungi from Belgium, Luxembourg and northern France. X Emmanuël SÉRUSIAUX1, Paul DIEDERICH2, Damien ERTZ3, Maarten BRAND4 & Pieter VAN DEN BOOM5 1 Plant Taxonomy and Conservation Biology Unit, University of Liège, Sart Tilman B22, B-4000 Liège, Belgique ([email protected]) 2 Musée national d’histoire naturelle, 25 rue Munster, L-2160 Luxembourg, Luxembourg ([email protected]) 3 Jardin Botanique National de Belgique, Domaine de Bouchout, B-1860 Meise, Belgium ([email protected]) 4 Klipperwerf 5, NL-2317 DX Leiden, the Netherlands ([email protected]) 5 Arafura 16, NL-5691 JA Son, the Netherlands ([email protected]) Sérusiaux, E., P. Diederich, D. Ertz, M. Brand & P. van den Boom, 2006. New or interesting lichens and lichenicolous fungi from Belgium, Luxembourg and northern France. X. Bul- letin de la Société des naturalistes luxembourgeois 107 : 63-74. Abstract. Review of recent literature and studies on large and mainly recent collections of lichens and lichenicolous fungi led to the addition of 35 taxa to the flora of Belgium, Lux- embourg and northern France: Abrothallus buellianus, Absconditella delutula, Acarospora glaucocarpa var. conspersa, Anema nummularium, Anisomeridium ranunculosporum, Artho- nia epiphyscia, A. punctella, Bacidia adastra, Brodoa atrofusca, Caloplaca britannica, Cer- cidospora macrospora, Chaenotheca laevigata, Collemopsidium foveolatum, C. sublitorale, Coppinsia minutissima, Cyphelium inquinans, Involucropyrenium squamulosum, Lecania fructigena, Lecanora conferta, L. pannonica, L. xanthostoma, Lecidea variegatula, Mica- rea micrococca, Micarea subviridescens, M. vulpinaris, Opegrapha prosodea, Parmotrema stuppeum, Placynthium stenophyllum var. isidiatum, Porpidia striata, Pyrenidium actinellum, Thelopsis rubella, Toninia physaroides, Tremella coppinsii, Tubeufia heterodermiae, Verru- caria acrotella and Vezdaea stipitata. -
Additions to the Lichenized Order Pertusariales (Lichenized Ascomycetes) in Pakistan
Nova Hedwigia, Vol. 111 (2020), Issue 1-2, 219–229 Article Stuttgart, August 2020 Additions to the lichenized order Pertusariales (lichenized Ascomycetes) in Pakistan Kamran Habib1*, Rizwana Zulfiqar1, Abdul Nasir Khalid1 1 Fungal Biology and Systematics Lab, Department of Botany, University of the Punjab, Lahore, Pakistan * Corresponding author: [email protected] With 4 figures Abstract: We report three species of Pertusariales (lichenized Ascomycota) from Pakistan. Per- tusaria australis (Pertusariaceae) and Varicellaria hemisphaerica (Ochrolechiaceae) are reported for the first time from Pakistan, while Lepra albescens (Pertusariaceae) is reported for the second time only. The taxonomic characters of each species are given, along with an ITS-based phyloge- netic analysis and notes on ecology and distribution. Pertusaria australis is here being redescribed for the first time after its first description in 1888. Key words: Azad Jammu Kashmir; Neelam Valley; phylogeny; taxonomy Introduction Pertusariales M.Choisy ex D.Hawksw. & O.E.Erikss is a medium-sized order, comprising 24 genera and 907 species of predominantly crustose to subfruticose lichens in six fami- lies (Schmitt et al. 2006, Lücking et al. 2017). The order has a worldwide distribution, occurring in all major ecosystems, colonising bark, wood, rock or soil, or overgrowing bryophytes and other small plants. Its species are characterized by disciform to poriform apothecia, thick-walled asci and generally large ascospores (Schmitt et al. 2006). The chemical composition is diverse, representing different biochemical substance classes which together with the morphological characteristics and anatomical, supporting the delimitation of many taxa, making secondary chemistry an important identification tool (Dibben 1980, Hanko 1983, Hanko et al. -
Old Woman Creek National Estuarine Research Reserve Management Plan 2011-2016
Old Woman Creek National Estuarine Research Reserve Management Plan 2011-2016 April 1981 Revised, May 1982 2nd revision, April 1983 3rd revision, December 1999 4th revision, May 2011 Prepared for U.S. Department of Commerce Ohio Department of Natural Resources National Oceanic and Atmospheric Administration Division of Wildlife Office of Ocean and Coastal Resource Management 2045 Morse Road, Bldg. G Estuarine Reserves Division Columbus, Ohio 1305 East West Highway 43229-6693 Silver Spring, MD 20910 This management plan has been developed in accordance with NOAA regulations, including all provisions for public involvement. It is consistent with the congressional intent of Section 315 of the Coastal Zone Management Act of 1972, as amended, and the provisions of the Ohio Coastal Management Program. OWC NERR Management Plan, 2011 - 2016 Acknowledgements This management plan was prepared by the staff and Advisory Council of the Old Woman Creek National Estuarine Research Reserve (OWC NERR), in collaboration with the Ohio Department of Natural Resources-Division of Wildlife. Participants in the planning process included: Manager, Frank Lopez; Research Coordinator, Dr. David Klarer; Coastal Training Program Coordinator, Heather Elmer; Education Coordinator, Ann Keefe; Education Specialist Phoebe Van Zoest; and Office Assistant, Gloria Pasterak. Other Reserve staff including Dick Boyer and Marje Bernhardt contributed their expertise to numerous planning meetings. The Reserve is grateful for the input and recommendations provided by members of the Old Woman Creek NERR Advisory Council. The Reserve is appreciative of the review, guidance, and council of Division of Wildlife Executive Administrator Dave Scott and the mapping expertise of Keith Lott and the late Steve Barry. -
Pannariaceae Generic Taxonomy LL Ver. 27.9.2013.Docx
http://www.diva-portal.org Preprint This is the submitted version of a paper published in The Lichenologist. Citation for the original published paper (version of record): Ekman, S. (2014) Extended phylogeny and a revised generic classification of the Pannariaceae (Peltigerales, Ascomycota). The Lichenologist, 46: 627-656 http://dx.doi.org/10.1017/S002428291400019X Access to the published version may require subscription. N.B. When citing this work, cite the original published paper. Permanent link to this version: http://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-943 Extended phylogeny and a revised generic classification of the Pannariaceae (Peltigerales, Ascomycota) Stefan EKMAN, Mats WEDIN, Louise LINDBLOM & Per M. JØRGENSEN S. Ekman (corresponding author): Museum of Evolution, Uppsala University, Norbyvägen 16, SE –75236 Uppsala, Sweden. Email: [email protected] M. Wedin: Dept. of Botany, Swedish Museum of Natural History, Box 50007, SE –10405 Stockholm, Sweden. L. Lindblom and P. M. Jørgensen: Dept. of Natural History, University Museum of Bergen, Box 7800, NO –5020 Bergen, Norway. Abstract: We estimated phylogeny in the lichen-forming ascomycete family Pannariaceae. We specifically modelled spatial (across-site) heterogeneity in nucleotide frequencies, as models not incorporating this heterogeneity were found to be inadequate for our data. Model adequacy was measured here as the ability of the model to reconstruct nucleotide diversity per site in the original sequence data. A potential non-orthologue in the internal transcribed spacer region (ITS) of Degelia plumbea was observed. We propose a revised generic classification for the Pannariaceae, accepting 30 genera, based on our phylogeny, previously published phylogenies, as well as morphological and chemical data available. -
Varicellaria Velata Anteriormente Llamada Pertusaria Velata
Varicellaria velata (Turner) I. Schmitt & Lumbsch anteriormente llamada Pertusaria velata (Turner) Nyl. 1. Nomenclatura Nombre campo Datos Reino Fungi Phyllum o División Ascomycota Clase Lecanoromycetes Orden Pertusariales Familia Pertusariaceae Género Varicellaria Nombre científico Varicellaria velata (Turner) I. Schmitt & Lumbsch Autores especie Schmitt & Lumbsch Referencia descripción Schmitt, Parnmen, Lücking & Lumbsch (2012) Mycokeys 4: 31. especie Sinonimia valor Lichen velatus (Turner) Sm. & Sowerby Sinonimia autor Smith & Sowerby Sinonimia bibliografía Smith & Sowerby (1809) Engl. Bot. 29: tab. 2062 Sinonimia valor Parmelia velata Turner Sinonimia autor Turner Sinonimia bibliografía Turner D (1808) Descriptions of eight new British lichens. Transactions of the Linnaean Society of London. 9:135-150 Sinonimia valor Pertusaria velata (Turner) Nyl. Sinonimia autor Nylander Nylander W (1861) Lichenes Scandinaviae sive prodromus Sinonimia bibliografía lichenographiae Scandinaviae. Notiser ur Sällskapets pro Fauna et Flora Fennica Förhandlingar. 5:1-312 Sinonimia valor Variolaria velata (Turner) Ach. Sinonimia autor Acharius Sinonimia bibliografía Acharius, E. 1810. Lichenographia Universalis. Lichenographia Universalis. :1-696 Nombre común SIN INFORMACIÓN Idioma SIN INFORMACIÓN Nota taxonómica En Quilhot et al. (1998) la especie es discutida bajo el nombre de Pertusaria velata. 2. Descripción Descripción Talo crustoso, delgado a moderadamente grueso, gris blanquecino a blanco, en ocasiones con tintes amarillos, sobre el sustrato pero fuertemente adherido a él, parcialmente areolado o con grietas, a sifusaro areolado, superficie suave a parcialmente arrugada, opaca, en ocasiones lisa y brillante, sin soredia o isidia. Apotecios en forma de disco, numerosos, dispersos o agrupados, concolores con el talo, de 0,5-1 mm de diámetro, discos pálidos a rojo-café oscuro, parcial o densamente pruinosos, pruina de color blanco. -
1307 Fungi Representing 1139 Infrageneric Taxa, 317 Genera and 66 Families ⇑ Jolanta Miadlikowska A, , Frank Kauff B,1, Filip Högnabba C, Jeffrey C
Molecular Phylogenetics and Evolution 79 (2014) 132–168 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev A multigene phylogenetic synthesis for the class Lecanoromycetes (Ascomycota): 1307 fungi representing 1139 infrageneric taxa, 317 genera and 66 families ⇑ Jolanta Miadlikowska a, , Frank Kauff b,1, Filip Högnabba c, Jeffrey C. Oliver d,2, Katalin Molnár a,3, Emily Fraker a,4, Ester Gaya a,5, Josef Hafellner e, Valérie Hofstetter a,6, Cécile Gueidan a,7, Mónica A.G. Otálora a,8, Brendan Hodkinson a,9, Martin Kukwa f, Robert Lücking g, Curtis Björk h, Harrie J.M. Sipman i, Ana Rosa Burgaz j, Arne Thell k, Alfredo Passo l, Leena Myllys c, Trevor Goward h, Samantha Fernández-Brime m, Geir Hestmark n, James Lendemer o, H. Thorsten Lumbsch g, Michaela Schmull p, Conrad L. Schoch q, Emmanuël Sérusiaux r, David R. Maddison s, A. Elizabeth Arnold t, François Lutzoni a,10, Soili Stenroos c,10 a Department of Biology, Duke University, Durham, NC 27708-0338, USA b FB Biologie, Molecular Phylogenetics, 13/276, TU Kaiserslautern, Postfach 3049, 67653 Kaiserslautern, Germany c Botanical Museum, Finnish Museum of Natural History, FI-00014 University of Helsinki, Finland d Department of Ecology and Evolutionary Biology, Yale University, 358 ESC, 21 Sachem Street, New Haven, CT 06511, USA e Institut für Botanik, Karl-Franzens-Universität, Holteigasse 6, A-8010 Graz, Austria f Department of Plant Taxonomy and Nature Conservation, University of Gdan´sk, ul. Wita Stwosza 59, 80-308 Gdan´sk, Poland g Science and Education, The Field Museum, 1400 S. -
Three Challenges to Contemporaneous Taxonomy from a Licheno-Mycological Perspective
Megataxa 001 (1): 078–103 ISSN 2703-3082 (print edition) https://www.mapress.com/j/mt/ MEGATAXA Copyright © 2020 Magnolia Press Review ISSN 2703-3090 (online edition) https://doi.org/10.11646/megataxa.1.1.16 Three challenges to contemporaneous taxonomy from a licheno-mycological perspective ROBERT LÜCKING Botanischer Garten und Botanisches Museum, Freie Universität Berlin, Königin-Luise-Straße 6–8, 14195 Berlin, Germany �[email protected]; https://orcid.org/0000-0002-3431-4636 Abstract Nagoya Protocol, and does not need additional “policing”. Indeed, the Nagoya Protocol puts the heaviest burden on This paper discusses three issues that challenge contempora- taxonomy and researchers cataloguing biodiversity, whereas neous taxonomy, with examples from the fields of mycology for the intended target group, namely those seeking revenue and lichenology, formulated as three questions: (1) What is gain from nature, the protocol may not actually work effec- the importance of taxonomy in contemporaneous and future tively. The notion of currently freely accessible digital se- science and society? (2) An increasing methodological gap in quence information (DSI) to become subject to the protocol, alpha taxonomy: challenge or opportunity? (3) The Nagoya even after previous publication, is misguided and conflicts Protocol: improvement or impediment to the science of tax- with the guidelines for ethical scientific conduct. Through onomy? The importance of taxonomy in society is illustrated its implementation of the Nagoya Protocol, Colombia has using the example of popular field guides and digital me- set a welcome precedence how to exempt taxonomic and dia, a billion-dollar business, arguing that the desire to name systematic research from “access to genetic resources”, and species is an intrinsic feature of the cognitive component of hopefully other biodiversity-rich countries will follow this nature connectedness of humans. -
Revisions of British and Irish Lichens
Revisions of British and Irish Lichens Volume 9 February 2021 Peltigerales: Pannariaceae Cover image: Pectenia atlantica, on bark of Fraxinus excelsior, Strath Croe, Kintail, Wester Ross. Revisions of British and Irish Lichens is a free-to-access serial publication under the auspices of the British Lichen Society, that charts changes in our understanding of the lichens and lichenicolous fungi of Great Britain and Ireland. Each volume will be devoted to a particular family (or group of families), and will include descriptions, keys, habitat and distribution data for all the species included. The maps are based on information from the BLS Lichen Database, that also includes data from the historical Mapping Scheme and the Lichen Ireland database. The choice of subject for each volume will depend on the extent of changes in classification for the families concerned, and the number of newly recognized species since previous treatments. To date, accounts of lichens from our region have been published in book form. However, the time taken to compile new printed editions of the entire lichen biota of Britain and Ireland is extensive, and many parts are out-of-date even as they are published. Issuing updates as a serial electronic publication means that important changes in understanding of our lichens can be made available with a shorter delay. The accounts may also be compiled at intervals into complete printed accounts, as new editions of the Lichens of Great Britain and Ireland. Editorial Board Dr P.F. Cannon (Department of Taxonomy & Biodiversity, Royal Botanic Gardens, Kew, Surrey TW9 3AB, UK). Dr A. Aptroot (Laboratório de Botânica/Liquenologia, Instituto de Biociências, Universidade Federal de Mato Grosso do Sul, Avenida Costa e Silva s/n, Bairro Universitário, CEP 79070-900, Campo Grande, MS, Brazil) Dr B.J. -
H. Thorsten Lumbsch VP, Science & Education the Field Museum 1400
H. Thorsten Lumbsch VP, Science & Education The Field Museum 1400 S. Lake Shore Drive Chicago, Illinois 60605 USA Tel: 1-312-665-7881 E-mail: [email protected] Research interests Evolution and Systematics of Fungi Biogeography and Diversification Rates of Fungi Species delimitation Diversity of lichen-forming fungi Professional Experience Since 2017 Vice President, Science & Education, The Field Museum, Chicago. USA 2014-2017 Director, Integrative Research Center, Science & Education, The Field Museum, Chicago, USA. Since 2014 Curator, Integrative Research Center, Science & Education, The Field Museum, Chicago, USA. 2013-2014 Associate Director, Integrative Research Center, Science & Education, The Field Museum, Chicago, USA. 2009-2013 Chair, Dept. of Botany, The Field Museum, Chicago, USA. Since 2011 MacArthur Associate Curator, Dept. of Botany, The Field Museum, Chicago, USA. 2006-2014 Associate Curator, Dept. of Botany, The Field Museum, Chicago, USA. 2005-2009 Head of Cryptogams, Dept. of Botany, The Field Museum, Chicago, USA. Since 2004 Member, Committee on Evolutionary Biology, University of Chicago. Courses: BIOS 430 Evolution (UIC), BIOS 23410 Complex Interactions: Coevolution, Parasites, Mutualists, and Cheaters (U of C) Reading group: Phylogenetic methods. 2003-2006 Assistant Curator, Dept. of Botany, The Field Museum, Chicago, USA. 1998-2003 Privatdozent (Assistant Professor), Botanical Institute, University – GHS - Essen. Lectures: General Botany, Evolution of lower plants, Photosynthesis, Courses: Cryptogams, Biology -
One Hundred New Species of Lichenized Fungi: a Signature of Undiscovered Global Diversity
Phytotaxa 18: 1–127 (2011) ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Monograph PHYTOTAXA Copyright © 2011 Magnolia Press ISSN 1179-3163 (online edition) PHYTOTAXA 18 One hundred new species of lichenized fungi: a signature of undiscovered global diversity H. THORSTEN LUMBSCH1*, TEUVO AHTI2, SUSANNE ALTERMANN3, GUILLERMO AMO DE PAZ4, ANDRÉ APTROOT5, ULF ARUP6, ALEJANDRINA BÁRCENAS PEÑA7, PAULINA A. BAWINGAN8, MICHEL N. BENATTI9, LUISA BETANCOURT10, CURTIS R. BJÖRK11, KANSRI BOONPRAGOB12, MAARTEN BRAND13, FRANK BUNGARTZ14, MARCELA E. S. CÁCERES15, MEHTMET CANDAN16, JOSÉ LUIS CHAVES17, PHILIPPE CLERC18, RALPH COMMON19, BRIAN J. COPPINS20, ANA CRESPO4, MANUELA DAL-FORNO21, PRADEEP K. DIVAKAR4, MELIZAR V. DUYA22, JOHN A. ELIX23, ARVE ELVEBAKK24, JOHNATHON D. FANKHAUSER25, EDIT FARKAS26, LIDIA ITATÍ FERRARO27, EBERHARD FISCHER28, DAVID J. GALLOWAY29, ESTER GAYA30, MIREIA GIRALT31, TREVOR GOWARD32, MARTIN GRUBE33, JOSEF HAFELLNER33, JESÚS E. HERNÁNDEZ M.34, MARÍA DE LOS ANGELES HERRERA CAMPOS7, KLAUS KALB35, INGVAR KÄRNEFELT6, GINTARAS KANTVILAS36, DOROTHEE KILLMANN28, PAUL KIRIKA37, KERRY KNUDSEN38, HARALD KOMPOSCH39, SERGEY KONDRATYUK40, JAMES D. LAWREY21, ARMIN MANGOLD41, MARCELO P. MARCELLI9, BRUCE MCCUNE42, MARIA INES MESSUTI43, ANDREA MICHLIG27, RICARDO MIRANDA GONZÁLEZ7, BIBIANA MONCADA10, ALIFERETI NAIKATINI44, MATTHEW P. NELSEN1, 45, DAG O. ØVSTEDAL46, ZDENEK PALICE47, KHWANRUAN PAPONG48, SITTIPORN PARNMEN12, SERGIO PÉREZ-ORTEGA4, CHRISTIAN PRINTZEN49, VÍCTOR J. RICO4, EIMY RIVAS PLATA1, 50, JAVIER ROBAYO51, DANIA ROSABAL52, ULRIKE RUPRECHT53, NORIS SALAZAR ALLEN54, LEOPOLDO SANCHO4, LUCIANA SANTOS DE JESUS15, TAMIRES SANTOS VIEIRA15, MATTHIAS SCHULTZ55, MARK R. D. SEAWARD56, EMMANUËL SÉRUSIAUX57, IMKE SCHMITT58, HARRIE J. M. SIPMAN59, MOHAMMAD SOHRABI 2, 60, ULRIK SØCHTING61, MAJBRIT ZEUTHEN SØGAARD61, LAURENS B. SPARRIUS62, ADRIANO SPIELMANN63, TOBY SPRIBILLE33, JUTARAT SUTJARITTURAKAN64, ACHRA THAMMATHAWORN65, ARNE THELL6, GÖRAN THOR66, HOLGER THÜS67, EINAR TIMDAL68, CAMILLE TRUONG18, ROMAN TÜRK69, LOENGRIN UMAÑA TENORIO17, DALIP K. -
Lichens and Associated Fungi from Glacier Bay National Park, Alaska
The Lichenologist (2020), 52,61–181 doi:10.1017/S0024282920000079 Standard Paper Lichens and associated fungi from Glacier Bay National Park, Alaska Toby Spribille1,2,3 , Alan M. Fryday4 , Sergio Pérez-Ortega5 , Måns Svensson6, Tor Tønsberg7, Stefan Ekman6 , Håkon Holien8,9, Philipp Resl10 , Kevin Schneider11, Edith Stabentheiner2, Holger Thüs12,13 , Jan Vondrák14,15 and Lewis Sharman16 1Department of Biological Sciences, CW405, University of Alberta, Edmonton, Alberta T6G 2R3, Canada; 2Department of Plant Sciences, Institute of Biology, University of Graz, NAWI Graz, Holteigasse 6, 8010 Graz, Austria; 3Division of Biological Sciences, University of Montana, 32 Campus Drive, Missoula, Montana 59812, USA; 4Herbarium, Department of Plant Biology, Michigan State University, East Lansing, Michigan 48824, USA; 5Real Jardín Botánico (CSIC), Departamento de Micología, Calle Claudio Moyano 1, E-28014 Madrid, Spain; 6Museum of Evolution, Uppsala University, Norbyvägen 16, SE-75236 Uppsala, Sweden; 7Department of Natural History, University Museum of Bergen Allégt. 41, P.O. Box 7800, N-5020 Bergen, Norway; 8Faculty of Bioscience and Aquaculture, Nord University, Box 2501, NO-7729 Steinkjer, Norway; 9NTNU University Museum, Norwegian University of Science and Technology, NO-7491 Trondheim, Norway; 10Faculty of Biology, Department I, Systematic Botany and Mycology, University of Munich (LMU), Menzinger Straße 67, 80638 München, Germany; 11Institute of Biodiversity, Animal Health and Comparative Medicine, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow G12 8QQ, UK; 12Botany Department, State Museum of Natural History Stuttgart, Rosenstein 1, 70191 Stuttgart, Germany; 13Natural History Museum, Cromwell Road, London SW7 5BD, UK; 14Institute of Botany of the Czech Academy of Sciences, Zámek 1, 252 43 Průhonice, Czech Republic; 15Department of Botany, Faculty of Science, University of South Bohemia, Branišovská 1760, CZ-370 05 České Budějovice, Czech Republic and 16Glacier Bay National Park & Preserve, P.O.