cz, středočeský kraj, lemna minor, urtica dioica, spirodela polyrhiza, phalaris arundinacea, bidens frondosa, galium aparine, artemisia vulgaris, rorippa amphibia, calystegia sepium, butomus umbellatus, lycopus europaeus, persicaria lapathifolia, echinochloa crus-galli, elymus repens, nuphar lutea, cirsium arvense, chenopodium album, solanum dulcamara, persicaria hydropiper, tripleurospermum inodorum, lythrum salicaria, rubus caesius, lemna gibba, glyceria maxima, humulus lupulus, poa annua, phragmites australis, ballota nigra, sambucus nigra, poa trivialis, glechoma hederacea, capsella bursa-pastoris, stuckenia pectinata, ceratophyllum demersum, myriophyllum spicatum, ranunculus repens, sparganium erectum, rumex obtusifolius, plantago major, ranunculus sceleratus, acer negundo, stellaria media, lipandra polysperma, convolvulus arvensis, symphytum officinale, bidens tripartita, carduus crispus, typha latifolia, arctium tomentosum, dactylis glomerata