cz, středočeský kraj, lemna minor, urtica dioica, poa annua, phalaris arundinacea, tripleurospermum inodorum, spirodela polyrhiza, plantago major, ranunculus repens, artemisia vulgaris, elymus repens, persicaria lapathifolia, lycopus europaeus, persicaria hydropiper, matricaria discoidea, cirsium arvense, argentina anserina, agrostis stolonifera, trifolium repens, alisma plantago-aquatica, poa trivialis, poa palustris, glyceria fluitans, typha latifolia, galium aparine, bidens tripartita, dactylis glomerata, lolium perenne, capsella bursa-pastoris, rumex obtusifolius, echinochloa crus-galli, alopecurus aequalis, lythrum salicaria, lamium album, ranunculus sceleratus, phragmites australis, glyceria maxima, anthriscus sylvestris, epilobium ciliatum, rumex maritimus, chenopodium album, rumex crispus, geranium pratense, aegopodium podagraria, achillea millefolium, persicaria amphibia, lysimachia nummularia, potamogeton crispus, rorippa palustris, plantago lanceolata, bidens frondosa