Authors
Leszek Bednorz
Department of Botany, August Cieszkowski Agricultural University, Wojska Polskiego 71c, 60-625, Poznań, Poland
Ł Myczko
Department of Genetics, Adam Mickiewicz University of, Poznań, Poland
P. Kosiński
Department of Botany, August Cieszkowski Agricultural University, Wojska Polskiego 71c, 60-625, Poznań, Poland
Institute of Dendrology, Polish Academy of Sciences,, Kórnik, Poland