1. Department of Biotechnology, Faculty of Science Palacký University Olomouc Olomouc Czech Republic
2. Department of Biological Sciences, Faculty of Science The University of Bamenda Bambili Cameroon
3. Department of Mycology University of Bayreuth Bayreuth Germany
4. Botanical Garden Ivan Franko National University of Lviv Lviv Ukraine
5. Laboratory of Population Ecology, Department of Animal Monitoring and Conservation, I.I. Schmalhausen Institute of Zoology National Academy of Science of Ukraine Kyiv Ukraine
6. Department of Dendrology, M.M. Gryshko National Botanic Garden National Academy of Sciences of Ukraine Kyiv Ukraine