cz, středočeský kraj, lemna minor, spirodela polyrhiza, phalaris arundinacea, urtica dioica, bidens frondosa, lycopus europaeus, lythrum salicaria, calystegia sepium, rorippa amphibia, myriophyllum spicatum, persicaria hydropiper, artemisia vulgaris, nuphar lutea, glyceria maxima, butomus umbellatus, persicaria lapathifolia, galium aparine, ceratophyllum demersum, ranunculus repens, stuckenia pectinata, typha latifolia, solanum dulcamara, phragmites australis, alisma plantago-aquatica, symphytum officinale, sparganium erectum, salix alba, rumex obtusifolius, poa annua, potamogeton crispus, acorus calamus, glechoma hederacea, poa trivialis, echinochloa crus-galli, elymus repens, tripleurospermum inodorum, cirsium arvense, plantago major, lemna gibba, geranium pratense, humulus lupulus, poa palustris, bidens tripartita, aegopodium podagraria, ranunculus sceleratus, dactylis glomerata, lamium maculatum, rubus caesius, rorippa palustris, tanacetum vulgare