cz, středočeský kraj, lemna minor, urtica dioica, spirodela polyrhiza, phalaris arundinacea, poa annua, artemisia vulgaris, elymus repens, tripleurospermum inodorum, galium aparine, plantago major, ranunculus repens, persicaria hydropiper, lycopus europaeus, cirsium arvense, persicaria lapathifolia, poa trivialis, glyceria fluitans, capsella bursa-pastoris, rumex obtusifolius, matricaria discoidea, echinochloa crus-galli, alisma plantago-aquatica, dactylis glomerata, agrostis stolonifera, argentina anserina, potamogeton crispus, ranunculus sceleratus, anthriscus sylvestris, typha latifolia, lolium perenne, bidens frondosa, alopecurus aequalis, bidens tripartita, chenopodium album, aegopodium podagraria, trifolium repens, lamium album, rumex crispus, poa palustris, lythrum salicaria, calystegia sepium, sparganium erectum, lemna gibba, rumex maritimus, sambucus nigra, stellaria media, equisetum arvense, epilobium hirsutum, phragmites australis, epilobium ciliatum