cz, středočeský kraj, cirsium arvense, lemna minor, elymus repens, tripleurospermum inodorum, galium aparine, urtica dioica, phragmites australis, ranunculus repens, echinochloa crus-galli, artemisia vulgaris, argentina anserina, phalaris arundinacea, persicaria lapathifolia, plantago major, lycopus europaeus, rumex crispus, dactylis glomerata, persicaria amphibia, symphytum officinale, lythrum salicaria, agrostis stolonifera, chenopodium album, capsella bursa-pastoris, equisetum arvense, convolvulus arvensis, poa trivialis, rubus caesius, calystegia sepium, poa annua, stellaria media, bidens frondosa, potentilla reptans, plantago uliginosa, glechoma hederacea, lactuca serriola, polygonum aviculare, spirodela polyrhiza, rumex maritimus, rorippa amphibia, plantago lanceolata, carex riparia, trifolium repens, fallopia convolvulus, erigeron canadensis, arrhenatherum elatius, poa palustris, typha latifolia, stachys palustris, carex hirta, butomus umbellatus