salix fragilis, bidens frondosa, galium elongatum, persicaria mitis, symphyotrichum squamatum, erigeron bonariensis, humulus lupulus, leersia oryzoides, scutellaria galericulata, urtica dioica, agrostis stolonifera, arctium minus, atriplex prostrata, brachypodium sylvaticum, bryonia dioica, fraxinus angustifolia, lycopus europaeus, mentha aquatica, plantago major, populus nigra, ranunculus acris, rumex conglomeratus, solanum dulcamara, sonchus oleraceus