ie, south-east, lemna minor, agrostis stolonifera, phalaris arundinacea, persicaria amphibia, stuckenia pectinata, spirodela polyrhiza, myosotis scorpioides, ranunculus repens, rorippa amphibia, alisma plantago-aquatica, eleocharis palustris, glyceria maxima, myriophyllum spicatum, phragmites australis, butomus umbellatus, poa trivialis, lythrum salicaria, lemna trisulca, urtica dioica, sparganium erectum, elymus repens, galium palustre, nuphar lutea, rumex crispus, elodea nuttallii, argentina anserina, cirsium arvense, alopecurus geniculatus, ceratophyllum demersum, bolboschoenus maritimus, trifolium repens, persicaria hydropiper, solanum dulcamara, veronica catenata, stachys palustris, rorippa sylvestris, potamogeton perfoliatus, oenanthe aquatica, potamogeton pusillus, lycopus europaeus, sagittaria sagittifolia, plantago major, schoenoplectus lacustris, glyceria fluitans, nymphoides peltata, lolium perenne, ranunculus sceleratus, persicaria lapathifolia, bidens tripartita, poa annua