salix triandra, persicaria hydropiper, solanum dulcamara, alisma plantago-aquatica, echinocystis lobata, lythrum salicaria, barbarea vulgaris, echinochloa crus-galli, leersia oryzoides, phalaris arundinacea, ranunculus repens, rorippa amphibia, rorippa sylvestris, rumex conglomeratus, urtica dioica