paspalum distichum, populus canadensis, salix rubens, salix purpurea, alnus glutinosa, bidens frondosa, calystegia sepium, helianthus laetiflorus, lycopus europaeus, persicaria hydropiper, persicaria lapathifolia, platanus hispanica, fraxinus excelsior, lythrum salicaria, plantago major, robinia pseudoacacia, solanum dulcamara, xanthium orientale