Zajímavé nálezy vzácných mechorostů ve starých sedimentech

The palaeoecological analyses of old fen deposits can bring interesting information about past distribution of bryophyte species, which are recently rare or relict in Central Europe. This paper brings new data abouttheoccurrenceofsomerelictfenspeciesinthelate-Glacialandearly-Holocene deposits in the Polabí lowland (Chrást site: Sarmentypnum sarmentosum, Scorpidium scorpioides), Hrubý Jeseník Mountains (Skřítek mire: Hamatocaulis vernicosus, Meesia triquetra) and Borská lowland (Hanšpílje fen: Drepanocladus trifarius, Catoscopiumnigritum, H.vernicosus, S.scorpioides). Further, we report aboutt helate-Holocenefossil occurrence of Philonotis marchica in the Galmus Mts (Slovakia), the species which is not recently known from this area.