calamagrostis arundinacea, caltha palustris, galium palustre, mentha aquatica, ranunculus repens, cardamine pratensis, glyceria maxima, lythrum salicaria, myosotis scorpioides, nasturtium officinale, oenanthe fistulosa, poa palustris, rhytidiadelphus squarrosus, silene flos-cuculi, jacobaea aquatica, phalaris arundinacea, sium latifolium