cz, středočeský kraj, lemna minor, tripleurospermum inodorum, cirsium arvense, elymus repens, galium aparine, phragmites australis, urtica dioica, argentina anserina, ranunculus repens, phalaris arundinacea, plantago uliginosa, poa trivialis, lycopus europaeus, persicaria lapathifolia, ranunculus sceleratus, poa annua, agrostis stolonifera, persicaria amphibia, plantago major, rumex crispus, rumex maritimus, echinochloa crus-galli, alopecurus aequalis, lythrum salicaria, artemisia vulgaris, dactylis glomerata, alisma plantago-aquatica, capsella bursa-pastoris, chenopodium album, typha latifolia, bidens frondosa, glyceria maxima, spirodela polyrhiza, symphytum officinale, arctium tomentosum, calystegia sepium, equisetum arvense, convolvulus arvensis, thlaspi arvense, stellaria media, sparganium erectum, oenanthe aquatica, stuckenia pectinata, geranium pratense, veronica persica, typha angustifolia, atriplex patula, epilobium hirsutum, persicaria hydropiper, lolium perenne