agrostis stolonifera, alopecurus geniculatus, galium palustre, phalaris arundinacea, ranunculus repens, rorippa amphibia, rorippa sylvestris, rumex crispus, stellaria palustris, alopecurus pratensis, cardamine pratensis, carex acuta, glyceria fluitans, inula britannica, oenanthe aquatica, silene flos-cuculi