cz, středočeský kraj, lemna minor, urtica dioica, spirodela polyrhiza, poa annua, tripleurospermum inodorum, phalaris arundinacea, glyceria fluitans, persicaria lapathifolia, lycopus europaeus, persicaria hydropiper, plantago major, alopecurus aequalis, bidens tripartita, alisma plantago-aquatica, elymus repens, ranunculus repens, juncus effusus, agrostis stolonifera, artemisia vulgaris, matricaria discoidea, typha latifolia, cirsium arvense, poa palustris, ranunculus sceleratus, gnaphalium uliginosum, rumex maritimus, trifolium repens, epilobium ciliatum, capsella bursa-pastoris, lythrum salicaria, juncus articulatus, persicaria amphibia, poa trivialis, echinochloa crus-galli, galium aparine, rorippa palustris, juncus bufonius, argentina anserina, phragmites australis, lysimachia vulgaris, potamogeton natans, eleocharis palustris, galium palustre, calamagrostis epigejos, rumex obtusifolius, bidens frondosa, glyceria maxima, chenopodium album, sparganium erectum, potamogeton crispus