1. Centre for Agricultural Research, Plant Protection Institute, ELKH, 1022 Budapest, Hungary
2. ELKH-ELTE-MTM Integrative Ecology Research Group, Eötvös Loránd University, 1117 Budapest, Hungary
3. Centre for Ecological Research, Institute of Ecology and Botany, 2163 Vácrátót, Hungary
4. Department of Plant Systematics, Ecology and Theoretical Biology, Eötvös Loránd University, 1117 Budapest, Hungary
5. Forestry Faculty, Institute of Environmental Protection and Nature Conservation, University of Sopron, 9400 Sopron, Hungary