BAUMANN, M. 2012. Distribution and phytosociology of Anastrepta orcadensis in the Ore Mountains (Saxony). - Herzogia 25: 245 –270.
The historical and current distribution of Anastrepta orcadensis in the Ore Mountains (Erzgebirge, Saxony) is presented. The association of the species is demonstrated and discussed by 31 phytosociological relevés. The species grows in humid sites on humus and peat-soil in Norway spruce forests, which belongs to the phytosociological units Betulo carpaticae-Piceetum, Calamagrostio villosae-Piceetum and Bazzanio-Piceetum. In the Ore Mountains the species is endangered by changes of climate and habitat conditions.