glyceria maxima, persicaria hydropiper, poa trivialis, agrostis stolonifera, alopecurus geniculatus, stellaria alsine, glyceria fluitans, cardamine pratensis, elymus repens, oenanthe fistulosa, phalaris arundinacea, ranunculus repens, rorippa amphibia, stellaria media, trifolium repens, epilobium hirsutum, galium palustre, polygonum aviculare, urtica dioica