DistributionRead full entry
Range DescriptionR. austriaca is native to central, eastern and southeastern Europe, as well as to temperate Asia (USDA, ARS, National Genetic Resources Program 2010, Marhold 2011). The species is widely distributed in Slovakia (Tomšovic and Goliašová 2002), Hungary (Soó 1966, Simon 1992) and Germany (Bundesamt für Naturschutz 2010). Further research is needed to gather information about the precise distribution of this species throughout the rest of its range.