Orthova-Slezakova, Viera . The genus Xanthoparmelia, nom. cons. prop. (lichenized Ascomycota) in Slovakia. Mycotaxon 90: 367-386. 2004.

ABSTRACT: Seven species of Xanthoparmelia have been recorded for Slovakia, of which X. angustiphylla and X. tinctina are new for the country. The occurrence of X. mougeotii, previously reported as being extinct, was confirmed. The redetermination of all the specimens cited as X. verrucigera established that this species does not occur in the country. The species are segregated on the basis of morphological and chemical characters and notes on their taxonomy, distribution, and nomenclature are presented and a key to the species provided.

KEYWORDS: Parmeliaceae, chromatography