agrostis stolonifera, glyceria fluitans, oenanthe silaifolia, alisma plantago-aquatica, alopecurus geniculatus, argentina anserina, beckmannia eruciformis, bidens tripartita, carex hirta, epilobium hirsutum, galium aparine, galium palustre, glyceria maxima, inula britannica, juncus articulatus, lycopus europaeus, lythrum salicaria, mentha aquatica, potentilla reptans, ranunculus repens, ranunculus sardous, rumex crispus, trifolium repens, veronica beccabunga