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Two new species of Lichenothelia (Lichenotheliaceae) from Iran

Published online by Cambridge University Press:  03 May 2016

Tahereh VALADBEIGI ,
Matthias SCHULTZ  and
Wolfgang VON BRACKEL
Tahereh VALADBEIGI
Affiliation:
Department of Biology, University of Ilam, P. O. Box 69315516. Ilam, Iran. Email: t_valadbeigi@sbu.ac.ir
Matthias SCHULTZ
Affiliation:
Herbarium Hamburgense, Biocenter Klein Flottbek, University of Hamburg, Ohnhorststr. 18, D-22609 Hamburg, Germany
Wolfgang VON BRACKEL
Affiliation:
Institute for Vegetation Studies and Landscape Ecology, Georg-Eger-Str. 1b, 91334 Hemhofen, Germany
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Abstract

Two new species of Lichenothelia, both from Iran, are described. Lichenothelia iranica is characterized by a black thallus with often finely lobate, slightly effigurate, not areolate margins, eight non-amyloid spores per ascus and 1–3-septate ascospores with 1–2 longitudinal or oblique septa. Lichenothelia ilamensis is distinguished by a black areolate, fissured, slightly effigurate or rarely lobulate thallus. The areoles are confluent and aggregated in the centre, becoming dispersed towards the margin, and the asci contain (4–)6(–8) non-amyloid, 1-septate spores.

Keywords

AscomycotabiodiversityDothideomycetesfungitaxonomy
Type
Articles
Information
The Lichenologist , Volume 48 , Issue 3 , May 2016 , pp. 191 - 199
Copyright
© British Lichen Society, 2016 

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References

Atienza, V. & Hawksworth, D. L. (2008) Lichenothelia renobalesiana sp. nov. (Lichenotheliaceae), for a lichenicolous ascomycete confused with Polycoccum opulentum (Dacampiaceae). Lichenologist 40: 87–96.Google Scholar
Dadachova, E., Bryan, R. A., Huang, X., Moadel, T., Schweizer, A. D., Aisen, P., Nosanchuk, J. D. & Casadevall, A. (2007) Ionizing radiation changes the electronic properties of melanin and enhances the growth of melanized fungi. PLoS One 5: 1–13.Google Scholar
Ertz, D., Lawrey, J. D., Common, R. S. & Diederich, P. (2013) Molecular data resolve a new order of Arthoniomycetes sister to the primarily lichenized Arthoniales and composed of black yeasts, lichenicolous and rock-inhabiting species. Fungal Diversity 66: 113–137.Google Scholar
Etayo, J. (2010) Líquenes y hongos liquenícolas de Aragón. Guineana 16: 1–501.Google Scholar
Hawksworth, D. L. (1981) Lichenothelia, a new genus for the Microthelia aterrima group. Lichenologist 13: 141–153.Google Scholar
Henssen, A. (1987) Lichenothelia, a genus of microfungi on rocks. Bibliotheca Lichenologica 25: 257–293.Google Scholar
Henssen, A. & Jahns, H. M. (1974) Lichenes. Eine Einführung in die Flechtenkunde. Stuttgart: Thieme.Google Scholar
Hyde, K. D., Jones, E. B. G., Liu, J. K., Ariyawansa, H. A., Boehm, E., Boonmee, S., Braun, U., Chomnunti, P., Crous, P. W., Dai, D. Q., et al. (2013) Families of Dothideomycetes. Fungal Diversity 63: 1–313.Google Scholar
Knudsen, K. & Kocourková, J. (2010) A new Lichenostigma species (Genus incertae sedis) from southern California. Bryologist 113: 229–234.Google Scholar
Kocourková, J. & Knudsen, K. (2011) Lichenological notes 2: Lichenothelia convexa, a poorly known rock-inhabiting and lichenicolous fungus. Mycotaxon 115: 345–351.Google Scholar
Muggia, L., Gueidan, C., Knudsen, K., Perlmutter, G. & Grube, M. (2013) The lichen connections of black fungi. Mycopathologia 175: 523–535.Google Scholar
Muggia, L., Kocourková, J. & Knudsen, K. (2015 a) Disentangling the complex of Lichenothelia species from rock communities in the desert. Mycologia 107: 1233–1253.Google Scholar
Muggia, L., Fleischhacker, A., Kopun, T. & Grube, M. (2015 b) Extremotolerant fungi from alpine rock lichens and their phylogenetic relationships. Fungal Diversity 76: 119–142.Google Scholar
Øvstedal, D. O. & Lewis Smith, R. I. (2001) Lichens of Antarctica and South Georgia. A Guide to Their Identification and Ecology. Cambridge: Cambridge University Press.Google Scholar
Selbmann, L., Egidi, E., Isola, D., Onofri, S., Zucconi, Z., de Hoog, G. S., Chinaglia, S., Testa, L., Tosi, S., Balestrazzi, A. et al. (2013 a) Biodiversity, evolution and adaptation of fungi in extreme environments. Plant Biosystems 147: 237–246.Google Scholar
Selbmann, L., Grube, M., Onofri, S., Isola, D. & Zucconi, Z. (2013 b) Antarctic epilithic lichens as niches for black meristematic fungi. Biology 2: 784–797.Google Scholar
Selbmann, L., Zucconi, L., Isola, D. & Onofri, S. (2015) Rock black fungi: excellence in the extremes, from the Antarctic to space. Current Genetics 61: 335–345.Google Scholar
Thor, G. (1985) A new species of Lichenostigma, a lichenicolous ascomycete. Lichenologist 17: 269–272.Google Scholar
Zhurbenko, M. P. (2008) A new species from the genus Lichenothelia (Ascomycota) from the Northern Ural. Mikologiya i Fitopatologiya 42: 240–243.Google Scholar