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Hafellia alisioae and H. gomerana (lichenized Ascomycetes, Physciaceae), two new species from the Canary Islands, with a key to all known corticolous species

Published online by Cambridge University Press:  28 March 2007

Javier Etayo
Affiliation:
Navarro Villoslada 16, 3° dcha, 31003 Pamplona (Navarra), Spain.
Bernhard Marbach
Affiliation:
Eschenbachgasse 27, A-5020 Salzburg, Austria.

Abstract

Two new corticolous species, Hafellia alisioae and H. gomerana (lichenized Ascomycetes, Physciaceae), collected from twigs of coastal shrubs on the Canary Islands are described. The new species are discussed in relation to other Hafellia species with similar characters. An overview and a key for 23 corticolous species of Hafellia with 2-celled ascospores is provided.

Type
Research Article
Copyright
Copyright © British Lichen Society 2003

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