1. Department of Carpology, Institute of Environmental Biology , Kazimierz Wielki University , Chodkiewicza 4, 80-064 Bydgoszcz , Poland
2. Department of Biology , Omsk State Pedagogical University , Krasnyi Put 153/2, Omsk 644033 , Russia
3. Department of Pharmacognosy and Phytochemistry , School of Pharmacy with the Division of Laboratory Medicine , Medical University of Silesia in Katowice , Jagiellońska 4, 41-200 Sosnowiec , Poland