cz, královéhradecký kraj, persicaria lapathifolia, persicaria hydropiper, tripleurospermum inodorum, rorippa palustris, gnaphalium uliginosum, poa annua, phalaris arundinacea, urtica dioica, alopecurus aequalis, elymus repens, ranunculus repens, cirsium arvense, plantago uliginosa, galium aparine, juncus bufonius, trifolium hybridum, lemna minor, capsella bursa-pastoris, bidens tripartita, poa trivialis, rumex maritimus, matricaria discoidea, thlaspi arvense, echinochloa crus-galli, plantago major, ranunculus sceleratus, trifolium repens, rumex obtusifolius, chenopodium album, artemisia vulgaris, spirodela polyrhiza, lythrum salicaria, agrostis stolonifera, alisma plantago-aquatica, persicaria maculosa, rumex crispus, lycopus europaeus, epilobium ciliatum, lipandra polysperma, glyceria fluitans, stellaria media, fallopia convolvulus, persicaria amphibia, viola arvensis, equisetum arvense, argentina anserina, polygonum aviculare, mentha arvensis, tanacetum vulgare, poa palustris