Authors
Wojciech Ciurzycki
wojciech_ciurzycki@sggw.edu.pl
Warsaw University of Life Sciences, Institute of Forest Sciences, Department of Forest Botany, Warsaw, Poland
Andrzej Szczepkowski
Warsaw University of Life Sciences, Institute of Forest Sciences, Department of Forest Protection, Warsaw, Poland
Artur Obidziński
Warsaw University of Life Sciences, Institute of Forest Sciences, Department of Forest Botany, Warsaw, Poland
Katarzyna Marciszewska
Warsaw University of Life Sciences, Institute of Forest Sciences, Department of Forest Botany, Warsaw, Poland