it, benevento, dittrichia viscosa, xanthium orientale, phragmites australis, lythrum salicaria, galega officinalis, paspalum distichum, xanthium strumarium, echinochloa crus-galli, scirpoides holoschoenus, lycopus europaeus, populus nigra, arundo donax, rubus ulmifolius, silybum marianum, daucus carota, agrostis stolonifera, veronica anagallis-aquatica, cynodon dactylon, pulicaria dysenterica, populus alba, verbena officinalis, foeniculum vulgare, myriophyllum spicatum, potentilla reptans, potamogeton nodosus, amorpha fruticosa, cyperus fuscus, verbascum sinuatum, stuckenia pectinata, helminthotheca echioides, persicaria lapathifolia, cichorium intybus, ecballium elaterium, sonchus asper, convolvulus arvensis, calystegia sepium, portulaca oleracea, bidens frondosa, fraxinus angustifolia, dipsacus fullonum, typha angustifolia, schoenoplectus tabernaemontani, rumex crispus, juncus articulatus, papaver rhoeas, epilobium hirsutum, mentha pulegium, bolboschoenus maritimus, chenopodium album, equisetum telmateia