Diversity of bryophytes in agro-coenoses of Slovakia
Kresanova, K.(Slovak Academy of Sciences, Bratislava (Slovak Republic). Institute of Botany | Misikova-Janovicova, K.Comenius University, Bratislava (Slovak Republic). Faculty of Natural Sciences | Kubinska, A.Slovak Academy of Sciences, Bratislava (Slovak Republic). Institute of Botany)
In arable fields or outfields of Slovakia, 79 species of bryophytes were recorded as a result of field investigation and literature data. These include 12 species of liverworts, 2 species of hornworts and 65 species of mosses. Bryurn subapiculatum is new for the Slovak bryoflora. Out of the total number 26 species are red-listed. The following endangered and rare species were recorded: Phascum floerkeanum (EN), Acaulon muticum (VU), Pseudephemerum nitidum (VU), Phascum curvicolle (VU), Ephemerum recurvifolium (VU), Phaeoceros carolinianus (VU), Riccia bifurca (VU), Anthoceros agrestis (NT), Riccia cavernosa (NT), Ditrichum pusillum (NT), Entosthodon fascicularis (NT), Ephemerum serratum (NT). Several new localities of these species were discovered. Distribution of species confined to arable land, e. g. Phascum floerkeanum, Entosthodon fascicularis, Dicranella staphylina, Bryum rubens, B. klinggraeffii, B. violaceum, B. ruderale, Ditrichum pusillum, was clarified. Agents influencing their diversity and threat are outlined, including comments to their ecology and life strategy.
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