phalaris arundinacea, calamagrostis canescens, ranunculus repens, caltha palustris, glyceria maxima, galium palustre, carex disticha, carex acuta, carex vesicaria, poa palustris, poa trivialis, cardamine pratensis, rorippa amphibia, filipendula ulmaria, glyceria fluitans, lysimachia nummularia, mentha arvensis, oenanthe fistulosa