@misc{Mirek_Zbigniew_Serratula_2014,
 author={Mirek, Zbigniew and Perzanowska, Joanna},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Kraków},
 howpublished={online},
 year={2014},
 publisher={Institute of Nature Conservation of the Polish Academy of Sciences},
 language={pol},
 title={Serratula lycopifolia (Vill.) A. Kern. Sierpik różnolistny},
 type={Text},
 URL={http://rcin.org.pl/Content/133302/PDF/KR038_151992_r2014_PCzKR-Mirek-544-546.pdf},
 keywords={red data book, flowering plants, Anthophyta, Serratula lycopifolia},
}