cz, ústecký kraj, lemna minor, elymus repens, urtica dioica, cirsium arvense, plantago major, ranunculus repens, argentina anserina, phragmites australis, galium aparine, poa trivialis, tripleurospermum inodorum, dactylis glomerata, lycopus europaeus, geranium pratense, artemisia vulgaris, agrostis stolonifera, phalaris arundinacea, lolium perenne, rumex crispus, convolvulus arvensis, poa annua, potentilla reptans, typha latifolia, trifolium repens, arrhenatherum elatius, lythrum salicaria, cirsium canum, ranunculus sceleratus, carex hirta, ballota nigra, capsella bursa-pastoris, arctium tomentosum, calystegia sepium, symphytum officinale, persicaria amphibia, persicaria lapathifolia, echinochloa crus-galli, spirodela polyrhiza, anthriscus sylvestris, epilobium hirsutum, chenopodium album, stuckenia pectinata, typha angustifolia, equisetum palustre, alisma plantago-aquatica, plantago uliginosa, equisetum arvense, lactuca serriola, poa palustris, ceratophyllum demersum