cz, středočeský kraj, persicaria lapathifolia, lemna minor, tripleurospermum inodorum, poa annua, bidens frondosa, echinochloa crus-galli, plantago uliginosa, phalaris arundinacea, artemisia vulgaris, erigeron canadensis, oxybasis rubra, chenopodium album, elymus repens, oxybasis glauca, rumex maritimus, urtica dioica, cyperus fuscus, lycopus europaeus, plantago major, phragmites australis, ranunculus sceleratus, cirsium arvense, agrostis stolonifera, spirodela polyrhiza, argentina anserina, persicaria hydropiper, bidens tripartita, potentilla supina, convolvulus arvensis, stuckenia pectinata, polygonum aviculare, rorippa amphibia, capsella bursa-pastoris, amaranthus retroflexus, myriophyllum spicatum, lythrum salicaria, lolium perenne, alisma plantago-aquatica, butomus umbellatus, bolboschoenus maritimus, gnaphalium uliginosum, juncus bufonius, atriplex prostrata, persicaria amphibia, typha latifolia, poa palustris, ballota nigra, ranunculus repens, lepidium ruderale, alopecurus aequalis