A short excursion was made in the Telč area (SW Moravia) where a detailed floristical research was done by A.Vězda about 40 years ago. Many changes of lichen flora were found recently. At presnt epiphytic lichen flora is very poor and many species disappeared. Also many epipetric lichens vanished (namely ferrophilous species). The main causes of the changes mentioned are destruction of habitats (using boulders as building material) and change in landscape management together with succession and air pollution.