@misc{Boratyński_Adam_Systematics_1999,
 author={Boratyński, Adam},
 volume={16},
 editor={Bugała, Władysław. Redaktor},
 editor={Polska Akademia Nauk. Instytut Dendrologii},
 copyright={Creative Commons Attribution BY-SA 4.0 license},
 journal={Nasze drzewa leśne},
 address={Poznań-Kórnik},
 howpublished={online},
 year={1999},
 publisher={Bogucki Wydawnictwo Naukowe S.C.},
 language={mul},
 title={Systematics and geographical distribution},
 type={Text},
 keywords={field maple, Norway maple, sycamore maple, systematics, geographical distribution},
}