it, arezzo, xanthium orientale, artemisia vulgaris, persicaria lapathifolia, echinochloa crus-galli, chenopodium album, bidens frondosa, poa annua, populus nigra, lythrum salicaria, urtica dioica, erigeron canadensis, barbarea vulgaris, bidens tripartita, lycopus europaeus, agrostis stolonifera, phalaris arundinacea, veronica anagallis-aquatica, lactuca serriola, cyperus fuscus, elymus repens, rorippa sylvestris, cirsium arvense, amaranthus retroflexus, myriophyllum heterophyllum, persicaria maculosa, saponaria officinalis, convolvulus arvensis, setaria viridis, polygonum aviculare, poa trivialis, calystegia sepium, bromus sterilis, salix purpurea, sonchus asper, plantago major, rumex crispus, persicaria mitis, plantago lanceolata, capsella bursa-pastoris, galium aparine, prunus syriaca, rumex obtusifolius, solanum nigrum, sonchus oleraceus, papaver rhoeas, potentilla reptans, daucus carota, dactylis glomerata, juncus articulatus, salix triandra