cz, středočeský kraj, lemna minor, tripleurospermum inodorum, elymus repens, cirsium arvense, urtica dioica, ranunculus repens, poa annua, artemisia vulgaris, capsella bursa-pastoris, galium aparine, plantago major, echinochloa crus-galli, chenopodium album, phragmites australis, persicaria lapathifolia, convolvulus arvensis, dactylis glomerata, argentina anserina, phalaris arundinacea, persicaria amphibia, agrostis stolonifera, spirodela polyrhiza, rumex crispus, poa trivialis, matricaria discoidea, lolium perenne, arctium tomentosum, trifolium repens, fallopia convolvulus, thlaspi arvense, equisetum arvense, veronica persica, stellaria media, geranium pratense, glyceria maxima, viola arvensis, polygonum aviculare, lycopus europaeus, achillea millefolium, alisma plantago-aquatica, arrhenatherum elatius, symphytum officinale, typha latifolia, potentilla reptans, lythrum salicaria, ceratophyllum demersum, sparganium erectum, glechoma hederacea, daucus carota, lactuca serriola