cz, ústecký kraj, lemna minor, elymus repens, plantago major, argentina anserina, urtica dioica, phragmites australis, ranunculus repens, agrostis stolonifera, cirsium arvense, lolium perenne, tripleurospermum inodorum, artemisia vulgaris, poa annua, lycopus europaeus, phalaris arundinacea, dactylis glomerata, poa trivialis, potentilla reptans, trifolium repens, convolvulus arvensis, galium aparine, rumex crispus, ranunculus sceleratus, typha latifolia, calystegia sepium, plantago uliginosa, ballota nigra, geranium pratense, chenopodium album, spirodela polyrhiza, arrhenatherum elatius, puccinellia distans, lythrum salicaria, carex hirta, stuckenia pectinata, ceratophyllum demersum, capsella bursa-pastoris, sonchus oleraceus, persicaria amphibia, lemna gibba, persicaria lapathifolia, plantago lanceolata, alisma plantago-aquatica, bolboschoenus maritimus, poa palustris, polygonum aviculare, echinochloa crus-galli, arctium tomentosum, achillea millefolium, butomus umbellatus