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Ascomycota: Ostropales: Graphidaceae) De La Selva Alta Perennifolia De Los Tuxtlas, Veracruz, México
Una especie nueva y peculiar de Graphis (Ascomycota: Ostropales: Graphidaceae) de la selva alta perennifolia de Los Tuxtlas, Veracruz, México Bárcenas-Peña, A., Miranda-González, R., & de los Ángeles Herrera-Campos, M. (2015). Una especie nueva y peculiar de Graphis (Ascomycota: Ostropales: Graphidaceae) de la selva alta perennifolia de Los Tuxtlas, Veracruz, México. Revista Mexicana de Biodiversidad, 86(3), 559-564. doi10.1016/j.rmb.2015.05.001 10.1016/j.rmb.2015.05.001 Instituto de Biología Version of Record http://cdss.library.oregonstate.edu/sa-termsofuse Disponible en www.sciencedirect.com Revista Mexicana de Biodiversidad Revista Mexicana de Biodiversidad 86 (2015) 559–564 www.ib.unam.mx/revista/ Taxonomía y sistemática Una especie nueva y peculiar de Graphis (Ascomycota: Ostropales: Graphidaceae) de la selva alta perennifolia de Los Tuxtlas, Veracruz, México A peculiar new species of Graphis (Ascomycota: Ostropales: Graphidaceae) from the evergreen forest of Los Tuxtlas, Veracruz, Mexico a a,b Alejandrina Bárcenas-Pena˜ , Ricardo Miranda-González a,∗ y María de los Ángeles Herrera-Campos a Departamento de Botánica, Instituto de Biología, Universidad Nacional Autónoma de México. Apartado postal 70-327, 04510 México, D. F. , México b Department of Botany and Plant Pathology, Oregon State University, 2082 Cordley Hall, Corvallis, Oregon 97331-2902, Estados Unidos Recibido el 10 de febrero de 2014; aceptado el 27 de febrero de 2015 Disponible en Internet el 29 de julio de 2015 Resumen Graphis robertusii Bárcenas-Pena,˜ Herrera-Campos y Miranda es descrita por primera vez para la selva alta perennifolia de Los Tuxtlas, Veracruz. Es una especie conspicua caracterizada por lirelas erumpentes con margen talino lateral, labios no estriados blancos pruinosos, excípulo completamente carbonizado, himenio insperso, esporas transversalmente septadas y ácidos estíctico, salazínico y conestíctico como metabolitos secundarios. -
One Hundred and Seventy-Five New Species of Graphidaceae: Closing the Gap Or a Drop in the Bucket?
Phytotaxa 189 (1): 007–038 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2014 Magnolia Press ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.189.1.4 One hundred and seventy-five new species of Graphidaceae: closing the gap or a drop in the bucket? ROBERT LÜCKING1, MARK K. JOHNSTON1, ANDRÉ APTROOT2, EKAPHAN KRAICHAK1, JAMES C. LENDEMER3, KANSRI BOONPRAGOB4, MARCELA E. S. CÁCERES5, DAMIEN ERTZ6, LIDIA ITATI FERRARO7, ZE-FENG JIA8, KLAUS KALB9,10, ARMIN MANGOLD11, LEKA MANOCH12, JOEL A. MERCADO-DÍAZ13, BIBIANA MONCADA14, PACHARA MONGKOLSUK4, KHWANRUAN BUTSATORN PAPONG 15, SITTIPORN PARNMEN16, ROUCHI N. PELÁEZ14, VASUN POENGSUNGNOEN17, EIMY RIVAS PLATA1, WANARUK SAIPUNKAEW18, HARRIE J. M. SIPMAN19, JUTARAT SUTJARITTURAKAN10,18, DRIES VAN DEN BROECK6, MATT VON KONRAT1, GOTHAMIE WEERAKOON20 & H. THORSTEN 1 LUMBSCH 1Science & Education, The Field Museum, 1400 South Lake Shore Drive, Chicago, Illinois 60605-2496, U.S.A.; email: [email protected], [email protected], [email protected], [email protected] 2ABL Herbarium, G.v.d.Veenstraat 107, NL-3762 XK Soest, The Netherlands; email: [email protected] 3Institute of Systematic Botany, The New York Botanical Garden, Bronx, NY 10458-5126, U.S.A.; email: [email protected] 4Lichen Research Unit, Department of Biology, Faculty of Science, Ramkhamhaeng University, Ramkhamhaeng 24 road, Bangkok, 10240 Thailand; email: [email protected] 5Departamento de Biociências, Universidade Federal de Sergipe, CEP: 49500-000, -
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. -
One Hundred and Seventy-Five New Species of Graphidaceae: Closing the Gap Or a Drop in the Bucket?
Phytotaxa 189 (1): 007–038 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2014 Magnolia Press ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.189.1.4 One hundred and seventy-five new species of Graphidaceae: closing the gap or a drop in the bucket? ROBERT LÜCKING1, MARK K. JOHNSTON1, ANDRÉ APTROOT2, EKAPHAN KRAICHAK1, JAMES C. LENDEMER3, KANSRI BOONPRAGOB4, MARCELA E. S. CÁCERES5, DAMIEN ERTZ6, LIDIA ITATI FERRARO7, ZE-FENG JIA8, KLAUS KALB9,10, ARMIN MANGOLD11, LEKA MANOCH12, JOEL A. MERCADO-DÍAZ13, BIBIANA MONCADA14, PACHARA MONGKOLSUK4, KHWANRUAN BUTSATORN PAPONG 15, SITTIPORN PARNMEN16, ROUCHI N. PELÁEZ14, VASUN POENGSUNGNOEN17, EIMY RIVAS PLATA1, WANARUK SAIPUNKAEW18, HARRIE J. M. SIPMAN19, JUTARAT SUTJARITTURAKAN10,18, DRIES VAN DEN BROECK6, MATT VON KONRAT1, GOTHAMIE WEERAKOON20 & H. THORSTEN 1 LUMBSCH 1Science & Education, The Field Museum, 1400 South Lake Shore Drive, Chicago, Illinois 60605-2496, U.S.A.; email: [email protected], [email protected], [email protected], [email protected] 2ABL Herbarium, G.v.d.Veenstraat 107, NL-3762 XK Soest, The Netherlands; email: [email protected] 3Institute of Systematic Botany, The New York Botanical Garden, Bronx, NY 10458-5126, U.S.A.; email: [email protected] 4Lichen Research Unit, Department of Biology, Faculty of Science, Ramkhamhaeng University, Ramkhamhaeng 24 road, Bangkok, 10240 Thailand; email: [email protected] 5Departamento de Biociências, Universidade Federal de Sergipe, CEP: 49500-000, -
BLS Bulletin 106 Summer 2010.Pdf
1 BRITISH LICHEN SOCIETY OFFICERS AND CONTACTS 2010 PRESIDENT S.D. Ward, 14 Green Road, Ballyvaghan, Co. Clare, Ireland, email [email protected]. VICE-PRESIDENT B.P. Hilton, Beauregard, 5 Alscott Gardens, Alverdiscott, Barnstaple, Devon EX31 3QJ; e-mail [email protected] SECRETARY C. Ellis, Royal Botanic Garden, 20A Inverleith Row, Edinburgh EH3 5LR; email [email protected] TREASURER J.F. Skinner, 28 Parkanaur Avenue, Southend-on-Sea, Essex SS1 3HY, email [email protected] ASSISTANT TREASURER AND MEMBERSHIP SECRETARY H. Döring, Mycology Section, Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3AB, email [email protected] REGIONAL TREASURER (Americas) J.W. Hinds, 254 Forest Avenue, Orono, Maine 04473-3202, USA; email [email protected]. CHAIR OF THE DATA COMMITTEE D.J. Hill, Yew Tree Cottage, Yew Tree Lane, Compton Martin, Bristol BS40 6JS, email [email protected] MAPPING RECORDER AND ARCHIVIST M.R.D. Seaward, Department of Archaeological, Geographical & Environmental Sciences, University of Bradford, West Yorkshire BD7 1DP, email [email protected] DATA MANAGER J. Simkin, 41 North Road, Ponteland, Newcastle upon Tyne NE20 9UN, email [email protected] SENIOR EDITOR (LICHENOLOGIST) P.D. Crittenden, School of Life Science, The University, Nottingham NG7 2RD, email [email protected] BULLETIN EDITOR P.F. Cannon, CABI and Royal Botanic Gardens Kew; postal address Royal Botanic Gardens, Kew, Richmond, Surrey TW9 3AB, email [email protected] CHAIR OF CONSERVATION COMMITTEE & CONSERVATION OFFICER B.W. Edwards, DERC, Library Headquarters, Colliton Park, Dorchester, Dorset DT1 1XJ, email [email protected] CHAIR OF THE EDUCATION AND PROMOTION COMMITTEE: position currently vacant. -
Isalonactis, a New Genus of Roccellaceae (Arthoniales), from Southern Madagascar
The Lichenologist 46(2): 159–167 (2014) 6 British Lichen Society, 2014 doi:10.1017/S002428291300090X Isalonactis, a new genus of Roccellaceae (Arthoniales), from southern Madagascar Damien ERTZ, Anders TEHLER, Eberhard FISCHER, Dorothee KILLMANN, Tahina RAZAFINDRAHAJA and Emmanue¨lSE´ RUSIAUX Abstract: The new genus and species Isalonactis madagascariensis is characterized by a crustose, non- corticate, often sorediate thallus containing psoromic acid, tiny white pruinose ascomata with a thalline margin, an inconspicuous excipulum, a pale brown hypothecium, 3-septate hyaline ascospores and curved filiform conidia. Phylogenetic analyses using nuLSU and RPB2 sequences place Isalonactis in the Roccellaceae, close to the genera Lecanactis and Chiodecton. The new species was collected on sheltered siliceous rocks in the dry landscape of the Isalo Massif (S Madagascar). Dermatiscum thunbergii is newly recorded from Madagascar. Key words: Africa, Arthoniomycetes, desert, Lecanactis, lichen, phylogeny, taxonomy Accepted for publication 27 November 2013 Introduction the neighbouring and much smaller island of Reunion (van den Boom et al. 2011). Dur- Madagascar is a large island situated in the ing a field trip in 2008, five of the authors Indian Ocean at a minimum distance of 400 (DE, EF, DK, TR and ES) were able to km from the African continent. It is well prospect several biomes, for example mon- known for its remarkable biodiversity in- tane rainforests, dry forests, semideserts with cluding many endemic taxa (Goodman & rock outcrops, and detected numerous new Benstead 2003). Despite the island being records for the island. Most of these were one of the most important biodiversity hot- widespread species not confined to Mada- spots (Myers et al. -
Twenty-Five Lichen Species New to the Seychelles 153-161 Neuwirth & Stocker-Wörgötter • Lichen Species New to the Seychelles STAPFIA 107 (2017): 153–161
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Stapfia Jahr/Year: 2017 Band/Volume: 0107 Autor(en)/Author(s): Neuwirth Gerhard, Stocker-Wörgötter Elfie Artikel/Article: Twenty-five lichen species new to the Seychelles 153-161 NEUWIRTH & STOCKER-WÖRGÖTTER • Lichen species new to the Seychelles STAPFIA 107 (2017): 153–161 Twenty-five lichen species new to the Seychelles GERHARD NEUWIRTH1 & ELFIE STOCKER-WÖRGÖTTER2 Abstract: The study presents twenty-five additional species that are new for the lichen flora of the Seychelles, collected on the island of Mahé. A complete species list of all recorded taxa during a stay of the second author in the year 2015 is provided. Zusammenfassung: Die Studie stellt fünfundzwanzig zusätzliche Arten zur Flechtenflora der Seychellen vor, gesammelt auf der Insel Mahé. Eine komplette Liste aller während des Aufenthaltes der Co-Autorin im Jahre 2015 registrierten Arten wird bereitgestellt. Key words: Palaeotropics, lichenized ascomycetes, lichen collection, taxonomy. 1Correspondence to: [email protected] Rabenberg 18, 4911 Tumeltsham, Austria; 2Institute of Plant Science, Karl-Franzens-University of Graz, Holteigasse 6, 8010 Graz, Austria, E-Mail: [email protected] INTRODUCTION MATERIAL AND METHODS The lichen flora of the Seychelles has been poorly inve- Morphological characters were examined on dry material stigated and only a few studies treated the lichen diversity on under a dissecting microscope Euromex Mic 1642 ZHT. The the islands. Most data were reported by SEAWARD et al. (1996, sections for studying anatomical features and ascospores di- 2002) and SEAWARD & APTROOT (2003, 2004, 2006), followed by mensions were investigated with a Reichert Neovar compound a checklist by SEAWARD & APTROOT (2009), including 376 species microscope. -
Resolving the Species of the Lichen Genus Graphina Müll
A peer-reviewed open-access journal MycoKeys 25: 13–29Resolving (2017) the species of the lichen genus Graphina Müll. Arg. in China... 13 doi: 10.3897/mycokeys.25.13154 CHECKLIST MycoKeys http://mycokeys.pensoft.net Launched to accelerate biodiversity research Resolving the species of the lichen genus Graphina Müll. Arg. in China, with some new combinations Ze-Feng Jia1, Robert Lücking2 1 College of Life Sciences, Liaocheng University, Liaocheng 252059, Shandong Province, China 2 Botanischer Garten und Botanisches Museum, Freie Universität Berlin, Königin-Luise-Strasse 6–8, 14195 Berlin, Germany Corresponding author: Ze-Feng Jia ([email protected]) Academic editor: T. Lumbsch | Received 9 April 2017 | Accepted 18 June 2017 | Published 10 July 2017 Citation: Jia Z-F, Lücking R (2017)Resolving the species of the lichen genus Graphina Müll. Arg. in China, with some new combinations. MycoKeys 25: 13–29. https://doi.org/10.3897/mycokeys.25.13154 Abstract In the framework of continuing studies on the Graphidaceae in China, the status of all taxa traditionally assigned to the genus Graphina reported from China are resolved in the present paper. Five new com- binations are made, namely Diorygma isabellinum (Zahlbr.) Z.F. Jia & Lücking, comb. nov., Fissurina adscribens (Nyl.) Z.F. Jia & Lücking, comb. nov., Graphis lecanactiformis (Zahlbr.) Z.F. Jia & Lücking, comb. nov., Phaeographis haloniata (Zahlbr.) Z.F. Jia & Lücking, comb. nov. and Platygramme taiwan- ensis (J.C. Wei) Z.F. Jia & Lucking, comb. nov. Five new synonymies were found: Graphina olivascens Zahlbr. (= Fissurina adscribens), Graphina plumbicolor Zahlbr. (= Phaeographis haloniata), Graphina ror- idula Zahlbr. and its variety platypoda Zahlbr. -
Two New Genera and Twelve New Species of Graphidaceae from Puerto Rico: a Case for Higher Endemism of Lichenized Fungi in Islands of the Caribbean?
Phytotaxa 189 (1): 186–203 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2014 Magnolia Press ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.189.1.14 Two new genera and twelve new species of Graphidaceae from Puerto Rico: a case for higher endemism of lichenized fungi in islands of the Caribbean? JOEL A. MERCADO-DÍAZ1, ROBERT LÜCKING2 & SITTIPORN PARNMEN3 1International Institute of Tropical Forestry, USDA Forest Service, Ceiba St. 1201, Jardín Botánico Sur, Río Piedras 00926-1119, Puerto Rico; email: [email protected] 2Science & Education, The Field Museum, 1400 South Lake Shore Drive, Chicago, Illinois 60605-2496, U.S.A.; email: [email protected] 3Toxicology and Biochemistry Section, Department of Medical Sciences, Ministry of Public Health, Nonthaburi 11000 Thailand; email: [email protected] Abstract Two new genera and twelve new species of Graphidaceae are described from Puerto Rico. The two new genera, Borinquenotrema and Paratopeliopsis, are based on a combination of molecular sequence data and phenotype characters. Borinquenotrema, with the single new species B. soredicarpum, features rounded ascomata developing beneath and persistently covered with soralia and with an internal anatomy reminescent of Carbacanthographis; it is close to the tribe Ocellularieae. Paratopeliopsis, including the single new species P. caraibica, resembles a miniature Topeliopsis but differs in the distinctly farinose thallus and the small, brown ascospores; it is not closely related to the latter genus but belongs in tribe Thelotremateae. The other ten new species belong in the genera Acanthotrema, Clandestinotrema, Compositrema, Fissurina, Ocellularia, and Thalloloma. Acanthotrema alboisidiatum is closely related to A. -
The Lichen Genus Graphis (Graphidaceae) in Everglades National Park (Florida) Author(S): Frederick Seavey and Jean Seavey Source: the Bryologist, 114(4):764-784
The lichen genus Graphis (Graphidaceae) in Everglades National Park (Florida) Author(s): Frederick Seavey and Jean Seavey Source: The Bryologist, 114(4):764-784. 2011. Published By: The American Bryological and Lichenological Society, Inc. DOI: http://dx.doi.org/10.1639/0007-2745-114.4.764 URL: http://www.bioone.org/doi/full/10.1639/0007-2745-114.4.764 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/ terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. The lichen genus Graphis (Graphidaceae) in Everglades National Park (Florida) Frederick Seavey1 and Jean Seavey South Florida Natural Resources Center, Everglades National Park, 40001 State Road 9336, Homestead, Fl 33034, U.S.A. ABSTRACT. In this paper we reassess 482 collections of the lichen genus Graphis from Everglades National Park using the recent world key of Lu¨cking and co-workers as the principal reference. We report a total of 31 species present in the Park. -
A New Record of Syncesia (Lichenized Ascomycota) from India with Additional Taxonomic Characters
Taiwania, 58(4): 300‒304, 2013 DOI: 10.6165/tai.2013.58.300 NOTE A New Record of Syncesia (Lichenized Ascomycota) from India with Additional Taxonomic Characters Siljo Joseph(1), G. P. Sinha(1*) and V. S. Ramachandran(2) 1. Botanical Survey of India, Central Regional Centre, 10-Chatham Lines, Allahabad, PIN–211 002, India. 2. Taxonomy and Floristic Lab, Dept of Botany, Bharathiar University, PIN–641 046 Coimbatore, India. * Corresponding author. Email: [email protected] (Manuscript received 19 Febuary 2013; accepted 18 July 2013) ABSTRACT: A lichen species Syncesia farinacea (Fée) Tehler collected from the Nilgiri hills of Tamil Nadu is reported as new to India. A detailed description and figures along with additional information about its pycnidia, oil globules in young ascomata and rare isidia like structures not mentioned in earlier reports for this species are also provided. KEY WORDS: Arthoniales, Roccellaceae, Tamil Nadu, taxonomy. INTRODUCTION Morphological details were examined using a Nikon SMZ 1500 stereomicroscope. Hand-cut sections of The genus Syncesia Taylor was monographed by thalli and ascomata were studied mounted in distilled Tehler (1997) with 17 accepted species. Six species water and KOH. The amyloid reactions were tested in have been described since then (Sipman, 2009; Ertz et Lugol’s iodine solution (I), with and without al., 2010; Ertz and Tehler, 2011; Joshi et al., 2011; van pre-treatment of KOH. Anatomical details were studied den Boom et al., 2011) and now 23 species are known using a Nikon Eclipse 50i compound microscope. world-wide. Recently, the genus has been demonstrated Measurements of asci and ascospores were made in to be monophyletic in a phylogeny of Arthoniales, and distilled water and drawings were made with help of eight species were included in it (Ertz and Tehler, Ernst Leitz Wetzlar (Germany) microscope (in 10×) 2011). -
Two New Genera and Twelve New Species of Graphidaceae from Puerto Rico: a Case for Higher Endemism of Lichenized Fungi in Islands of the Caribbean?
Phytotaxa 189 (1): 186–203 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2014 Magnolia Press ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.189.1.14 Two new genera and twelve new species of Graphidaceae from Puerto Rico: a case for higher endemism of lichenized fungi in islands of the Caribbean? JOEL A. MERCADO-DÍAZ1, ROBERT LÜCKING2 & SITTIPORN PARNMEN3 1International Institute of Tropical Forestry, USDA Forest Service, Ceiba St. 1201, Jardín Botánico Sur, Río Piedras 00926-1119, Puerto Rico; email: [email protected] 2Science & Education, The Field Museum, 1400 South Lake Shore Drive, Chicago, Illinois 60605-2496, U.S.A.; email: [email protected] 3Toxicology and Biochemistry Section, Department of Medical Sciences, Ministry of Public Health, Nonthaburi 11000 Thailand; email: [email protected] Abstract Two new genera and twelve new species of Graphidaceae are described from Puerto Rico. The two new genera, Borinquenotrema and Paratopeliopsis, are based on a combination of molecular sequence data and phenotype characters. Borinquenotrema, with the single new species B. soredicarpum, features rounded ascomata developing beneath and persistently covered with soralia and with an internal anatomy reminescent of Carbacanthographis; it is close to the tribe Ocellularieae. Paratopeliopsis, including the single new species P. caraibica, resembles a miniature Topeliopsis but differs in the distinctly farinose thallus and the small, brown ascospores; it is not closely related to the latter genus but belongs in tribe Thelotremateae. The other ten new species belong in the genera Acanthotrema, Clandestinotrema, Compositrema, Fissurina, Ocellularia, and Thalloloma. Acanthotrema alboisidiatum is closely related to A.