Authors
Bogdan Jackowiak
Department of Plant Taxonomy, Faculty of Biology, Adam Mickiewicz University, Poznań, Poland
Zbigniew Celka
Department of Plant Taxonomy, Faculty of Biology, Adam Mickiewicz University, Poznań, Poland
Julian Chmiel
Department of Plant Taxonomy, Faculty of Biology, Adam Mickiewicz University, Poznań, Poland
Karol Latowski
Department of Plant Taxonomy, Faculty of Biology, Adam Mickiewicz University, Poznań, Poland
Waldemar Żukowski
Department of Plant Taxonomy, Faculty of Biology, Adam Mickiewicz University, Poznań, Poland