cz, středočeský kraj, phalaris arundinacea, urtica dioica, bidens frondosa, persicaria lapathifolia, ranunculus repens, rorippa palustris, persicaria hydropiper, tripleurospermum inodorum, lythrum salicaria, artemisia vulgaris, poa annua, poa trivialis, lycopus europaeus, lemna minor, lipandra polysperma, galium aparine, elymus repens, plantago uliginosa, rorippa amphibia, rumex obtusifolius, cirsium arvense, trifolium repens, agrostis stolonifera, plantago lanceolata, barbarea vulgaris, chenopodium album, capsella bursa-pastoris, arrhenatherum elatius, dactylis glomerata, carex hirta, alopecurus aequalis, echinochloa crus-galli, rumex maritimus, spirodela polyrhiza, plantago major, alopecurus pratensis, tanacetum vulgare, bidens tripartita, achillea millefolium, poa palustris, rumex crispus, equisetum arvense, calystegia sepium, geranium pratense, argentina anserina, glechoma hederacea, gnaphalium uliginosum, symphytum officinale, ranunculus sceleratus, carduus crispus