@misc{Boratyński_Adam_Fraxinus_1980-1984,
 author={Boratyński, Adam},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 howpublished={online},
 year={1980-1984},
 type={Image},
 title={Fraxinus excelsior L.},
 URL={http://rcin.org.pl./Content/190876/PDF/KOR001_224403_1980-1984_Fraxinus-excelsio.pdf},
 keywords={botanical drawings, ash},
}