1. Faculty of Agriculture and Biology; Department of Botany; Warsaw University of Life Sciences (SGGW); Warsaw Poland
2. Faculty of Biotechnology and Horticulture; Institute of Plant Biology and Biotechnology; Unit of Botany and Plant Physiology; University of Agriculture; Krakow Poland
3. Faculty of Agriculture and Economics; Institute of Soil Science and Agrophysics; Department of Soil Science and Soil Protection; University of Agriculture; Krakow Poland