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Morphological and nuclear ribosomal DNA data support distinguishing two new species of Umbilicaria ( Umbilicariaceae, Ascomycota) from Europe
KRZEWICKA, Beata, GARCÍA, Miguel A., JOHANSEN, Steinar D., SANCHO, Leopoldo G., MARTÍN, María P.Volume:
41
Language:
english
Journal:
The Lichenologist
DOI:
10.1017/s0024282909990120
Date:
November, 2009
File:
PDF, 685 KB
english, 2009