cz, středočeský kraj, tripleurospermum inodorum, persicaria lapathifolia, lemna minor, elymus repens, ranunculus repens, gnaphalium uliginosum, persicaria hydropiper, urtica dioica, matricaria discoidea, poa annua, galium aparine, thlaspi arvense, viola arvensis, alopecurus aequalis, poa trivialis, cirsium arvense, phalaris arundinacea, trifolium hybridum, glyceria fluitans, capsella bursa-pastoris, trifolium repens, juncus bufonius, fallopia convolvulus, plantago major, rorippa palustris, juncus effusus, alopecurus pratensis, sanguisorba officinalis, agrostis stolonifera, lycopus europaeus, scirpus sylvaticus, artemisia vulgaris, equisetum arvense, alisma plantago-aquatica, apera spica-venti, bidens tripartita, spirodela polyrhiza, plantago uliginosa, mentha arvensis, myosotis arvensis, lythrum salicaria, lysimachia vulgaris, epilobium ciliatum, argentina anserina, cerastium holosteoides, lathyrus pratensis, juncus articulatus, rumex obtusifolius, chenopodium album, rumex crispus