it, siena, echinochloa crus-galli, persicaria lapathifolia, cyperus fuscus, bolboschoenus maritimus, bidens tripartita, lythrum salicaria, lindernia dubia, oxybasis rubra, agrostis stolonifera, lycopus europaeus, stuckenia pectinata, xanthium orientale, bidens frondosa, phragmites australis, ranunculus sceleratus, cyperus michelianus, rumex maritimus, oxybasis glauca, atriplex prostrata, gnaphalium uliginosum, rorippa palustris, limosella aquatica, alisma plantago-aquatica, chenopodium album, veronica anagallis-aquatica, persicaria hydropiper, plantago uliginosa, rorippa sylvestris, plantago major, juncus articulatus, lemna minor, tripleurospermum inodorum, myriophyllum spicatum, oenanthe aquatica, phalaris arundinacea, persicaria maculosa, alopecurus aequalis, polygonum aviculare, potentilla supina, potamogeton nodosus, ceratophyllum demersum, poa annua, typha latifolia, rumex palustris, typha angustifolia, rorippa amphibia, cirsium arvense, urtica dioica, rumex crispus, pulicaria vulgaris