salix triandra, bidens tripartita, calystegia sepium, gnaphalium uliginosum, oxybasis urbica, populus nigra, potentilla supina, rorippa sylvestris, rumex conglomeratus, agrostis stolonifera, alopecurus pratensis, atriplex prostrata, bromus sterilis, chenopodium album, cirsium arvense, echinochloa crus-galli, erigeron annuus, erigeron canadensis, galium palustre, juncus articulatus, lactuca serriola, lolium pratense, lycopus europaeus, lycopus exaltatus, lythrum salicaria, lythrum virgatum, mentha arvensis, myosotis scorpioides, persicaria lapathifolia, phragmites australis, plantago major, poa compressa, poa pratensis, poa trivialis, rorippa austriaca, rubus caesius, rumex palustris, solidago gigantea, sonchus asper, taraxacum minimum, triticum aestivum, ulmus glabra, xanthium orientale, xanthium strumarium