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Trichonectria calopadiicola sp. nov. (Hypocreales, Ascomycota): the second species of the family Bionectriaceae parasitic on foliicolous lichens discovered in Tanzania

EDIT FARKAS, ADAM FLAKUS

Abstract


Trichonectria calopadiicola, a new lichenicolous fungus from tropical Africa is described. The species is the second member of nectrioid fungi known as parasitic on foliicolous lichens. It is characterized by often aggregated, dark reddish brown, subglobose, richly setose perithecia, covered by obtuse, septate, thick-walled setae, and by hyaline, narrowly fusiform, 1-septate ascospores. The mycoparasite causes evident damages in the ascomata of its host.


Keywords


Africa, biodiversity, lichenicolous fungi, new species, mycoparasites, phyllosphere, Usambara Mountains, Fungi

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DOI: http://dx.doi.org/10.11646/phytotaxa.278.3.8

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ISSN 1179-3155 (print); ISSN 1179-3163 (online)

Published by Magnolia Press, Auckland, New Zealand