cz, středočeský kraj, phalaris arundinacea, bidens frondosa, rorippa amphibia, tripleurospermum inodorum, persicaria lapathifolia, elymus repens, urtica dioica, lipandra polysperma, echinochloa crus-galli, lemna minor, artemisia vulgaris, erigeron canadensis, rorippa palustris, plantago uliginosa, cirsium arvense, chenopodium album, persicaria hydropiper, rumex maritimus, spirodela polyrhiza, tanacetum vulgare, lythrum salicaria, glyceria maxima, erysimum cheiranthoides, butomus umbellatus, ranunculus repens, poa annua, equisetum arvense, plantago lanceolata, oenanthe aquatica, persicaria amphibia, bidens tripartita, capsella bursa-pastoris, rorippa sylvestris, poa palustris, lycopus europaeus, dactylis glomerata, achillea millefolium, gnaphalium uliginosum, calystegia sepium, arrhenatherum elatius, cyperus fuscus, plantago major, poa trivialis, glechoma hederacea, carex hirta, carex acuta, oxybasis rubra, convolvulus arvensis, nuphar lutea, galium aparine