Caloplaca subpallida (Teloschistaceae), a lichen species new to Poland: distribution, ecology and taxonomic affinities

Abstract

<em>Caloplaca subpallida</em> is reported from basic and altered ultrabasic rocks (i.e. basalt, greenstone, and serpentinite) at nine sites in SW Poland. A detailed description of the species and a discussion on its taxonomic affinities are provided.