it, roma, symphyotrichum subulatum, phragmites australis, stuckenia pectinata, echinochloa crus-galli, lythrum salicaria, poa annua, myriophyllum spicatum, lycopus europaeus, bidens frondosa, paspalum distichum, potamogeton nodosus, agrostis stolonifera, xanthium orientale, persicaria lapathifolia, calystegia sepium, plantago major, rumex crispus, poa trivialis, chenopodium album, ceratophyllum demersum, bolboschoenus maritimus, potentilla reptans, veronica anagallis-aquatica, helosciadium nodiflorum, cyperus fuscus, nasturtium officinale, dittrichia viscosa, rumex conglomeratus, sparganium erectum, alisma plantago-aquatica, juncus articulatus, rubus ulmifolius, lemna minor, sonchus oleraceus, convolvulus arvensis, apium nodiflorum, urtica dioica, epilobium hirsutum, typha latifolia, galium aparine, erigeron sumatrensis, persicaria maculosa, trifolium repens, polygonum aviculare, bidens tripartita, plantago lanceolata, solanum nigrum, sonchus asper, artemisia vulgaris, erigeron canadensis