alopecurus geniculatus, glyceria fluitans, holcus lanatus, phalaris arundinacea, poa trivialis, alopecurus pratensis, anthoxanthum odoratum, caltha palustris, carex acuta, glyceria maxima, iris pseudacorus, valeriana officinalis, cardamine pratensis, ranunculus repens, silene flos-cuculi, filipendula ulmaria, galium palustre, oenanthe fistulosa, ranunculus flammula, rorippa amphibia, juncus effusus