Affiliation: | University of Antwerp, UIA, Department of Biology, Research Group of Plant and Vegetation Ecology, Universiteitsplein 1, B-2610 Antwerpen (Wilrijk), Belgium;;Universita degli Studi della Tuscia, Department of Forest Environment and Resources (DISAFRI), Via San Camillo de Lellis, I-01100 Viterbo, Italy;;Present address: Institute for Vegetables and Ornamental Plants, Theodor-Echtermeyer-Weg 1, D-14989 Grossbeeren (Berlin), Germany |