cz, středočeský kraj, tripleurospermum inodorum, persicaria lapathifolia, poa annua, phalaris arundinacea, rumex maritimus, artemisia vulgaris, plantago uliginosa, rorippa palustris, urtica dioica, elymus repens, alopecurus aequalis, echinochloa crus-galli, persicaria hydropiper, trifolium hybridum, cirsium arvense, plantago major, ranunculus repens, lemna minor, ranunculus sceleratus, lycopus europaeus, agrostis stolonifera, bidens tripartita, argentina anserina, bidens frondosa, juncus bufonius, alisma plantago-aquatica, poa trivialis, chenopodium album, lythrum salicaria, trifolium repens, rumex crispus, gnaphalium uliginosum, oxybasis glauca, poa palustris, juncus articulatus, tanacetum vulgare, matricaria discoidea, epilobium ciliatum, lolium perenne, potentilla supina, rumex obtusifolius, oxybasis rubra, typha latifolia, dactylis glomerata, lipandra polysperma, capsella bursa-pastoris, phragmites australis, galium aparine, spirodela polyrhiza, plantago lanceolata