cz, středočeský kraj, lemna minor, urtica dioica, phalaris arundinacea, galium aparine, lycopus europaeus, spirodela polyrhiza, elymus repens, ranunculus repens, artemisia vulgaris, tripleurospermum inodorum, myriophyllum spicatum, persicaria lapathifolia, lythrum salicaria, cirsium arvense, poa annua, poa trivialis, alisma plantago-aquatica, persicaria hydropiper, typha latifolia, agrostis stolonifera, ranunculus sceleratus, plantago major, glyceria fluitans, epilobium hirsutum, bidens frondosa, alopecurus aequalis, dactylis glomerata, phragmites australis, sparganium erectum, stuckenia pectinata, convolvulus arvensis, rumex crispus, veronica beccabunga, poa palustris, echinochloa crus-galli, potamogeton crispus, trifolium repens, solanum dulcamara, bidens tripartita, chenopodium album, arrhenatherum elatius, rorippa palustris, capsella bursa-pastoris, rumex obtusifolius, veronica anagallis-aquatica, calystegia sepium, geranium pratense, anthriscus sylvestris, argentina anserina, glyceria maxima