Hostname: page-component-78c5997874-m6dg7 Total loading time: 0 Render date: 2024-11-19T12:23:03.321Z Has data issue: false hasContentIssue false
  • English
  • Français

Porina pseudohibernica sp. nov., an isidiate, epiphytic lichen from central and south-eastern Europe

Published online by Cambridge University Press:  07 August 2014

Mauro TRETIACH
Mauro TRETIACH*
Affiliation:
Dipartimento di Scienze della Vita, Università degli Studi di Trieste, Via L. Giorgieri 10, I-34127 Trieste, Italy. Email: tretiach@units.it
Get access Rights & Permissions [Opens in a new window]

Abstract

The epiphytic lichen Porina pseudohibernica is described as new. It is characterized by a richly isidiate thallus, 7–8(–9)-septate ascospores and the presence of periphyses. It resembles P. hibernica s. str., differing in the size and septation of ascospores, and in the dimensions of the terete, branched isidia. The new species was found fertile at a single site in the Carnic Alps (SE Alps, Italy), but it is also known in a sterile condition from scattered localities in the humid (sub-)montane belt of Slovenia, the Czech Republic and Ukraine, occurring on smooth bark of Fagus and Carpinus. Porina hibernica is restricted to the coastal lowlands of Atlantic Europe, and it prefers rather dry, base-rich bark of Quercus and Ulmus. The characters previously used to segregate the isidiate European Porina into the genus Zamenhofia are also discussed.

Keywords

Ascomycotabeech forestsEuropePorinaceaesystematics
Type
Articles
Information
The Lichenologist , Volume 46 , Issue 5 , September 2014 , pp. 617 - 625
Copyright
Copyright © British Lichen Society 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Aptroot, A. (2001) Porina. In Lichen Flora of the Greater Sonoran Desert Region, Vol. 1 (Nash, T. H. III, Ryan, B. D., Gries, C. & Bungartz, F., eds): 402–405. Tempe, Arizona: Lichens Unlimited, Arizona State University.Google Scholar
Bachmann, E. (1890) Über nichtkrystallisirte Flechtenfarbstoffe, ein Beitrag zur Chemie und Anatomie der Flechten. Jahrbücher für Wissenschaftliche Botanik 21: 1–61.Google Scholar
Coppins, B. J. & Orange, A. (2009) Strigula Fr. (1823). In The Lichens of Great Britain and Ireland (Smith, C. W., Aptroot, A., Coppins, B. J., Fletcher, A., Gilbert, O. L., James, P. W. & Wolseley, P. A., eds): 869–873. London: British Lichen Society.Google Scholar
Coppins, B. J., Kondratyuk, S. Y., Khodosovtsev, A. Y., Zelenko, S. D., Coppins, A. M., Wolseley, P. A. & Virchenko, V. M. (1998) Diversity of lichens and bryophytes in regional landscape park ‘Stuzhytzia' (Ukrainian part of the International Biosphere Reserve ‘Eastern Carpathians'). In Lobarion Lichens as Indicators of the Primeval Forests of the Eastern Carpathians (Kondratyuk, S. Y. & Coppins, B. J., eds): 139–161. Kiev: Kholodny Institute of Botany, Ukrainian Phytosociological Centre.Google Scholar
Clauzade, G. & Roux, C. (1985) Likenoj de Okcidenta Eŭropo. Ilustrita Determinlibro. Bulletin de la Société Botanique du Centre-Ouest, Nouvelle Série, Numéro Spécial 7: 3–893.Google Scholar
Culberson, C. F. & Ammann, K. (1979) Standard-methode zur Dünnschicht-chromatographie von Flechtensubstanzen. Herzogia 5: 1–24.Google Scholar
Grube, M., Baloch, E. & Lumbsch, H. T. (2004 a) The phylogeny of Porinaceae (Ostropomycetidae) suggests a neotenic origin of perithecia in Lecanoromycetes. Mycological Research 108: 1111–1118.CrossRefGoogle ScholarPubMed
Grube, M., Lücking, R. & Umaña-Tenorio, L. (2004 b) A new isidiate species of Arthonia (Ascomycota: Arthoniaceae) from Costa Rica. Mycologia 96: 1159–1162.CrossRefGoogle ScholarPubMed
Hafellner, J. & Kalb, K. (1995) Studies in Trichotheliales ordo novus . Bibliotheca Lichenologica 57: 161–186.Google Scholar
Harris, R. C. (1995) More Florida Lichens. Including the 10¢ Tour of the Pyrenolichens. Bronx, New York: published by the author.Google Scholar
Holmgren, P. K., Holmgren, N. H. & Barnett, L. C. (1990) Index Herbariorum Part I: The Herbaria of the World. 8th edn. Regnum Vegetabile, Vol. 120. New York: New York Botanical Garden.Google Scholar
James, P. W. (1971) New or interesting British lichens: 1. Lichenologist 5: 114–148.CrossRefGoogle Scholar
Lücking, R. (2008) Foliicolous lichenized fungi. Flora Neotropica Monographs 103: 1–867.Google Scholar
Mayrhofer, H. & Coppins, B. J. (2013) Remarkable records of lichenized fungi from Slovenia. Herzogia 26: 201–206.Google Scholar
McCarthy, P. M. (1993) Saxicolous species of Porina Müll. Arg. (Trichotheliaceae) in the Southern Hemisphere. Bibliotheca Lichenologica 52: 1–134.Google Scholar
McCarthy, P. M. (2003) Catalogue of the Lichen Family Porinaceae . Bibliotheca Lichenologica 87: 1–164.Google Scholar
McCarthy, P. M. (2013) Catalogue of Porinaceae. Version 7 August 2013. Canberra: Australian Biological Resources Study. http://www.anbg.gov.au/abrs/lichenlist/PORINACEAE.html Google Scholar
McCarthy, P. M. & Malcolm, W. M. (1997) The genera of Trichotheliaceae . Lichenologist 29: 1–8.CrossRefGoogle Scholar
Nimis, P. L. (1981) Epiphytic lichen vegetation in the Lumiei-valley (Carnian [sic] Alps). Gortania 3: 123–142.Google Scholar
Nimis, P. L. & Martellos, S. (2003) A Second Checklist of the Lichens of Italy With a Thesaurus of Synonyms. Saint-Pierre: Museo Regionale di Scienze Naturali.Google Scholar
Nimis, P. L. & Martellos, S. (2012) I licheni epifiti della conca di Sauris (Alpi Carniche, UD). Available online at http://dbiodbs.units.it/carso/chiavi_pub21?sc=140.Google Scholar
Nimis, P. L. & Tretiach, M. (1995) The lichens of Italy – a phytoclimatic outline. Cryptogamic Botany 5: 199–208.Google Scholar
Nimis, P. L., Moro, A. & Martellos, S. (2013) Guida alla Flora delle Alpi Carniche Meridionali (Ampezzo-Sauris). Trieste: EUT.Google Scholar
Orange, A., Purvis, O. W. & James, P. W. (2009) Porina Ach. (1809). In The Lichens of Great Britain and Ireland (Smith, C. W., Aptroot, A., Coppins, B. J., Fletcher, A., Gilbert, O. L., James, P. W. & Wolseley, P. A., eds): 729–737. London: British Lichen Society.Google Scholar
Palice, Z. (1999) New and noteworthy records of lichens in the Czech Republic [Nové a pozoruhodné lisejniky v Ceské republice]. Preslia 71: 289–336.Google Scholar
Poelt, J. & Vězda, A. (1977) Bestimmungschlüssel europäischer Flechten. Ergänzungsheft I. Bibliotheca Lichenologica 9: 1–258.Google Scholar
Rikkinen, J. (1997) Habitat shifts and morphological variation of Pseudevernia furfuracea along a topographical gradient. Symbolae Botanicae Upsalienses 32: 223–245.Google Scholar
Rose, F. & Roux, C. (1982) Porina stoechadiana Rose et Roux sp. nov. Bulletin du Musée d'Histoire Naturelle de Marseille 42: 69–74.Google Scholar
Roux, C. & Bricaud, O. (1991) Une association lichénique corticole nouvelle, fréquente dans la chênaie verte des Îles d'Hyères (Var, SE de la France), le Zamenhofietum coralloideae Roux et Bricaud ass. nov. Cryptogamie, Bryologie-Lichénologie 12: 95–110.Google Scholar
Sanders, W. B. & Lücking, R. (2002) Reproductive strategies, relichenization and thallus development observed in situ in leaf-dwelling lichen communities. New Phytologist 155: 425–435.Google Scholar
Scheidegger, C., Clerc, P., Dietrich, M., Frei, M., Groner, U., Keller, C., Roth, I., Stofer, S. & Vust, M. (2002) Rote Liste der Gefährdeten Arten der Schweiz: Baum- und Erdbewohnende Flechten. Genève: Hrsg. Bundesamt für Umwelt, Wald und Landschaft BUWAL, and Eidgenössische Forschungsanstalt WSL, and Conservatoire et Jardin botaniques de la Ville de Genève.Google Scholar
Sérusiaux, E. (1991) Porina rosei sp. nov., une espèce nouvelle d'Europe Occidentale. Cryptogamie, Bryologie-Lichénologie 12: 31–39.Google Scholar
Sérusiaux, E., Berger, F., Brand, M. & van den Boom, P. (2007) The lichen genus Porina in Macaronesia, with descriptions of two new species. Lichenologist 39: 15–33.Google Scholar
Swinscow, T. D. V. (1962) Pyrenocarpous lichens: 3. The genus Porina in the British Isles. Lichenologist 2: 6–56.CrossRefGoogle Scholar
Tretiach, M. (1993) Lichenological studies in NE-Italy. V. New records from Friuli-Venezia Giulia. Studia Geobotanica 12: 3–60.Google Scholar
Tretiach, M. (2004) Further additions to the Italian lichen flora. Cryptogamie, Mycologie 25: 173–183.Google Scholar
Tretiach, M. & Carvalho, P. (1995) Lichenological studies in North-Eastern Italy. VI. Species new to Friuli or Venezia Giulia. Gortania 17: 89–97.Google Scholar
Tretiach, M., Crisafulli, P., Pittao, E., Rinino, S., Roccotiello, E. & Modenesi, P. (2005) Isidia ontogeny and its effects on the CO2 gas exchanges of the epiphytic lichen Pseudevernia furfuracea (L.) Zopf. Lichenologist 37: 445–462.Google Scholar
Valladares, F., Wierzchos, J. & Ascaso, C. (1993) Porosimetric study of the lichen family Umbilicariaceae: anatomical interpretation and implications for water storage capacity of the thallus. American Journal of Botany 80: 263–272.Google Scholar
Volkmann-Kohlmeyer, B. & Kohlmeyer, J. (1996) How to prepare truly permanent microscope slides. Mycologist 10: 107–108.Google Scholar
Walter, H. & Lieth, H. (1960) Klimadiagramm-Weltatlas. Jena: Fisher.Google Scholar