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