Antitrichia curtipendula – ohrožený druh bryoflóry České republiky?

New localities of Antitrichia curtipendula (Hedw.) Brid. were found in Southern Bohemia. The species has been scarce in the Czech Republic lately due to air pollution. Therefore it vanished in some parts of the territory (e.g. Northern Bohemia) and dwindled strongly in epiphytic habitats. On the other hand, epilithic habitats in Southern Bohemia and Moravia are probably still not threatened.