it, ancona, lythrum salicaria, lycopus europaeus, agrostis stolonifera, phragmites australis, potentilla reptans, calystegia sepium, plantago major, echinochloa crus-galli, poa trivialis, persicaria lapathifolia, xanthium orientale, bidens frondosa, rumex crispus, rumex conglomeratus, bidens tripartita, pulicaria dysenterica, urtica dioica, juncus articulatus, paspalum distichum, ranunculus repens, veronica anagallis-aquatica, galega officinalis, alisma plantago-aquatica, poa annua, cirsium arvense, chenopodium album, convolvulus arvensis, verbena officinalis, bolboschoenus maritimus, cyperus longus, plantago lanceolata, elymus repens, epilobium hirsutum, trifolium repens, daucus carota, persicaria maculosa, artemisia vulgaris, apium nodiflorum, iris pseudacorus, symphyotrichum subulatum, sparganium erectum, typha latifolia, lolium perenne, rorippa sylvestris, cynodon dactylon, rubus ulmifolius, galium aparine, cyperus fuscus, helosciadium nodiflorum, nasturtium officinale