Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-11-23T03:10:59.707Z Has data issue: false hasContentIssue false
  • English
  • Français

Pannaria minutiphylla and P. pulverulacea, two new and common, austral species, previously interpreted as Pannaria microphyllizans (Nyl.) P. M. Jørg.

Published online by Cambridge University Press:  08 January 2013

Arve ELVEBAKK
Arve ELVEBAKK*
Affiliation:
University of Tromsø – Tromsø University Museum, N-9037 Tromsø, Norway. Email: [email protected]
Get access Rights & Permissions [Opens in a new window]

Abstract

Pannaria minutiphylla Elvebakk and P. pulverulacea Elvebakk are described here as new to science. Both species belong to the panaustral P. sphinctrina (Mont.) Tuck. ex Hue complex. Their spores, however, are more long-ellipsoid and much less verrucose than those of P. sphinctrina itself, and the species are therefore not considered to be phyllidiate and sorediate counterparts, respectively, of the latter. Pannaria minutiphylla disperses with phyllidia, which are distinctly smaller and not as erect as those of a similar Australian species, P. phyllidiata Elvebakk. Pannaria pulverulacea has the smallest vegetative propagules within this species group. They are referred to as soredia here, although they are partly corticated. This species also has the widest distribution, including wet forests of southern South America, south-eastern Australia, and from Northland to Campbell Island in New Zealand. Pannaria minutiphylla has the same distribution and often grows together with P. pulverulacea, except in southern South America, where some related material has still not been sufficiently studied. Both species are very common within their distribution areas, and previously have mostly been identified as P. microphyllizans. The latter is, however, a very different species, which instead will be studied in comparison with P. athroophylla (Stirt.) Elvebakk & D. J. Galloway.

Keywords

AustraliaGondwanalandlichensNew ZealandPannariaceaeSouth Americataxonomyvegetative propagules
Type
Articles
Information
The Lichenologist , Volume 45 , Issue 1 , January 2013 , pp. 9 - 20
Copyright
Copyright © British Lichen Society 2013

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

Bjerke, J. W., Lerfall, K., & Elvebakk, A. (2002) Effects of ultraviolet radiation and PAR on the content of usnic and divaricatic acids in two arctic-alpine lichens. Photochemical and Photobiological Sciences 1: 678–685.CrossRefGoogle ScholarPubMed
Calvelo, S. & Liberatore, S. (2002) Catálogo de los líquenes de la Argentina. Kurtziana 29, 1: 1–174.Google Scholar
Culberson, C. F. (1972) Improved conditions and new data for the identifications of lichen products by a standardized thin layer chromatography method. Journal of Chromatography 72: 113–125.Google Scholar
Dodge, C. W. 1971 (‘1970’). Lichenological notes on the flora of the Antarctic continent and the subantarctic islands IX–XI. Nova Hedwigia 19: 439–502.Google Scholar
Ekman, S. & Jørgensen, P. M. (2002) Towards a molecular phylogeny for the lichen family Pannariaceae . Canadian Journal of Botany 80: 625–634.Google Scholar
Elvebakk, A. (2007) The panaustral lichen Pannaria sphinctrina (Mont.) Tuck. and the related new species P. lobulifera from New Caledonia. Cryptogamie, Mycologie 28: 225–235.Google Scholar
Elvebakk, A. (2011 a) A review of the genus Hypogymnia (Parmeliaceae) in Chile. Bryologist 114: 379–388.Google Scholar
Elvebakk, A. (2011 b) Pannaria santessonii, a new, large-squamulose, vicanicin-containing, tripartite lichen species from Chile. Nova Hedwigia 93: 443–451.CrossRefGoogle Scholar
Elvebakk, A. & Elix, J. A. (2006) Pannaria isidiosa, a new Australian lichen with a new chemosyndrome. Lichenologist 38: 557–563.Google Scholar
Elvebakk, A., Fritt-Rasmussen, J. & Elix, J. A. (2007) The New Zealand lichen Pannaria leproloma (Nyl.) P. M. Jørg. and its panaustral relative P. farinosa nom. nov. Lichenologist 39: 349–359.Google Scholar
Elvebakk, A., Robertsen, E. H., Park, C. H. & Hong, S. G. (2010) Psorophorus and Xanthopsoroma, two new genera for yellow-green, corticolous and squamulose lichen species, previously in Psoroma . Lichenologist 42: 563–585.CrossRefGoogle Scholar
Feige, G. B., Lumbsch, H. T., Huneck, S. & Elix, J. A. (1993) Identification of lichen substances by a standardized high-performance liquid chromatographic method. Journal of Chromatography 646: 417–427.Google Scholar
Follmann, G. (1965) Catálogo de los líquenes de Chile. III. Thelotrematales y Cyanophiliales. Revista Universitaria (Universidad Católica de Chile) 49: 17–65.Google Scholar
Galloway, D. J. (1983) New taxa in the New Zealand lichen flora. New Zealand Journal of Botany 21: 191–200.Google Scholar
Galloway, D. J. (1985) Flora of New Zealand Lichens. Wellington, New Zealand: P.D. Hasselberg, Government Printer.Google Scholar
Galloway, D. J. (2007) Flora of New Zealand Lichens. Revised Second Edition (Including Lichen-Forming and Lichenicolous Fungi). Lincoln, New Zealand: Manaaki Whenua Press.Google Scholar
Galloway, D. J. & Quilhot, W. (1999) [‘1998’] Checklist of Chilean lichen-forming and lichenicolous fungi. Gayana Botanica 55: 111–185.Google Scholar
Hue, A. M. (1892) Lichenes exotici a professore W. Nylander descripti vel recogniti et in herbario Musei Parisiensis pro maxima parte asservati in ordine systematico dispositi sunt. Nouvelles Archives du Muséum d'Histoire Naturelle de Paris, 3. Série 4: 103–210.Google Scholar
Jørgensen, P. M. (2000) [‘2001’] Survey of the lichen family Pannariaceae on the American continent, north of Mexico. Bryologist 103: 670–704.CrossRefGoogle Scholar
Jørgensen, P. M. (2003) Conspectus familiae Pannariaceae (Ascomycetes lichenosae). Ilicifolia 4: 1–79.Google Scholar
Jørgensen, P. M. & Galloway, D. J. (1992) Pannariaceae. Flora of Australia 54: 246–293.Google Scholar
Kantvilas, G. (2012) The genus Menegazzia (Lecanorales: Parmeliaceae) in Tasmania revisited. Lichenologist 44: 189–246.Google Scholar
Kantvilas, G. & Jarman, S. J. (1999) Lichens of rainforest in Tasmania and south-eastern Australia. Flora of Australia Supplementary Series 9: 1–212.Google Scholar
Lamb, I. M. (1958) La vegetación liquenica de los Parques Nacional Patagonicos. Anales de Parques Nacionales (Buenos Aires) 7: 1–188.Google Scholar
Lücking, R., Wirth, V., Ferraro, L. I. & Cáceres, M. E. S. (2003) Foliicolous lichens from Valdivian temperate rain forest of Chile and Argentina: evidence of an austral element, with the description of seven new taxa. Journal of Biogeography 12: 21–36.Google Scholar
Lumbsch, H. T, Ahti, T., Altermann, S., de Paz, G. A., Aptroot, A., Arup, U., Peña, A. B., Bawingan, P. A., Benatti, M. N., Betancourt, L. et al. (2011) One hundred new species of lichenized fungi: a signature of undiscovered global diversity. Phytotaxa 18: 1–127.Google Scholar
Nordin, A. (1997) Ascospore structures in Physciaceae: an ultrastructural study. Symbolae Botanicae Upsalienses 32 (1): 195–208.Google Scholar
Nylander, W. (1863) Synopsis Methodica Lichenum Omnium Hucusque Cognitorum Praemissa Introductione Lingua Gallica Tractata. Fasc. II. Paris: Martinet.Google Scholar
Nylander, W. (1888) Lichenes Novae Zelandiae. Paris: Paul Schmidt.Google Scholar
Orange, A., James, P. W. & White, F. J. (2010) Microchemical Methods for the Identification of Lichens. 2nd edition. London: British Lichen Society.Google Scholar
Passo, A. & Calvelo, S. (2006) New reports and combinations in the family Pannariaceae (Lecanorales, lichenized Ascomycota). Lichenologist 38: 549–555.CrossRefGoogle Scholar
Passo, A., Calvelo, S. & Stocker-Wörgötter, E. (2004) Taxonomic notes on Pannaria pallida from southern South America and New Zealand. Mycotaxon 90: 355–365.Google Scholar
Passo, A., Stenroos, S. & Calvelo, S. (2008) Joergensenia, a new genus to accommodate Psoroma cephalodinum (lichenized Ascomycota). Mycological Research 112: 1465–1474.Google Scholar
Quilhot, W., Piovano, M., Arancibia, H., Garbarino, J. A. & Gambaro, V. (1989) Studies on Chilean lichens, XII. Chemotaxonomy of the genus Psoroma . Journal of Natural Products 52: 191–192.Google Scholar
Tehler, A., Irestedt, M., Bungartz, F. & Wedin, M. (2009) Evolution and reproduction modes in the Roccella galapagoensis aggregate (Roccellaceae, Arthoniales). Taxon 58: 438–456.Google Scholar
Wagstaff, S. J., Breitwieser, I. & Ito, M. (2011) Evolution and biogeography of Pleurophyllum (Astereae, Asteraceae), a small genus of megaherbs endemic to the subantarctic islands. American Journal of Botany 98: 62–75.Google Scholar
Zahlbruckner, A. (1925) Catalogus Lichenum Universalis. Band III. Leipzig: Verlag Gebr. Borntraeger (reprint by Singh and Singh, Dehra Dun, 1993).Google Scholar