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A new Placopyrenium (Verrucariaceae) from Turkey

Published online by Cambridge University Press:  08 October 2012

André APTROOT  and
Kenan YAZICI
André APTROOT
Affiliation:
ABL Herbarium, G.v.d.Veenstraat 107, NL-3762 XK Soest, The Netherlands. Email: [email protected]
Kenan YAZICI
Affiliation:
Karadeniz Technical University, Faculty of Sciences, Biology Department, 61080 Trabzon, Turkey
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Abstract

The new species Placopyrenium bullatum is described from limestone in Turkey. It is characterized by the immersed ascomata, the areolate and bullate thallus, the often blackened exciple and the 1-septate ascospores. It resembles P. iranicum, but differs by the 1-septate ascospores, the dark exciple and the black mottled medulla.

Keywords

Iğdırlichennew speciesPlacidiopsistaxonomy
Type
Research Article
Information
The Lichenologist , Volume 44 , Issue 6 , November 2012 , pp. 739 - 741
Copyright
Copyright © British Lichen Society 2012

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