Rediscovery of the liverwort Frullania fragilifolia in the Slovak Tatras (Western Carpathians).

Frullania fragilifolia is a rare epiphytic and epilithic species, threatened with extinction in many European countries. In the Slovak Tatras, only three localities have been recorded so far, found between 1885 and 2013 – two in the Belianske Tatras and one in the Western Tatras. This article reports a new locality of this species, which is also the first known record from the Slovak High Tatras.