eleocharis palustris, alisma lanceolatum, oenanthe fistulosa, poa palustris, berula erecta, butomus umbellatus, carex vulpina, galium palustre, glyceria notata, gratiola officinalis, iris pseudacorus, lotus corniculatus, lysimachia nummularia, lythrum salicaria, mentha arvensis, ranunculus repens