@ARTICLE{_supplementary_2017, volume={vol. 59}, number={No 2}, journal={Acta Biologica Cracoviensia s. Botanica}, howpublished={online}, year={2017}, publisher={Biological Commission of the Polish Academy of Sciences – Cracow Branch}, title={supplementary materials}, URL={http://sp.czasopisma.pan.pl/Content/103257/PDF-MASTER/03freytag_suppl.pdf}, }