it, roma, echinochloa crus-galli, poa trivialis, phragmites australis, rumex crispus, lythrum salicaria, convolvulus arvensis, apium nodiflorum, chenopodium album, agrostis stolonifera, potentilla reptans, sparganium erectum, xanthium orientale, calystegia sepium, poa annua, persicaria lapathifolia, lemna minor, paspalum distichum, cyperus longus, helosciadium nodiflorum, sonchus asper, alisma plantago-aquatica, lycopus europaeus, rumex conglomeratus, galium aparine, dittrichia viscosa, rubus ulmifolius, bidens frondosa, plantago major, plantago lanceolata, veronica anagallis-aquatica, urtica dioica, cynodon dactylon, helminthotheca echioides, elymus repens, daucus carota, stellaria media, polygonum aviculare, cirsium arvense, verbena officinalis, mentha pulegium, trifolium repens, papaver rhoeas, solanum nigrum, lolium multiflorum, galega officinalis, sonchus oleraceus, juncus articulatus, typha latifolia, nasturtium officinale, lolium perenne