Alvarez Andrés J. & López de Silanes M.E.
(2003):
The genus Gyalecta (Gyalectales, Ascomycotina) in the Iberian Peninsula,
Nova Hedwigia,
74: 257-273
The genus Gyalecta Ach. is currently represented by eight species in the Iberian Peninsula.
Anatomical information, ecological and geographical data are provided for the taxa, and a key to the
species is also included. A group of specimens labelled G. truncigena (Ach.) Hepp have been treated
here as a distinct taxon in view of their different ascospore morphology, but at present we have
refrained from describing them as a separate species.
Key words: Gyalecta, Spain, Portugal, lichens, taxonomy.
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