cz, středočeský kraj, lemna minor, echinochloa crus-galli, elymus repens, persicaria lapathifolia, tripleurospermum inodorum, bidens frondosa, lycopus europaeus, poa annua, phragmites australis, erigeron canadensis, artemisia vulgaris, cirsium arvense, chenopodium album, plantago major, argentina anserina, urtica dioica, plantago uliginosa, spirodela polyrhiza, phalaris arundinacea, ranunculus sceleratus, lolium perenne, agrostis stolonifera, cyperus fuscus, polygonum aviculare, rumex maritimus, persicaria hydropiper, capsella bursa-pastoris, oxybasis rubra, potentilla supina, alisma plantago-aquatica, bidens tripartita, persicaria amphibia, ranunculus repens, myriophyllum spicatum, typha latifolia, amaranthus retroflexus, convolvulus arvensis, ceratophyllum demersum, oxybasis glauca, trifolium repens, lythrum salicaria, oenanthe aquatica, butomus umbellatus, stuckenia pectinata, glyceria fluitans, carex hirta, lemna gibba, ballota nigra, matricaria discoidea, stellaria media