agrostis stolonifera, carex nigra, argentina anserina, ranunculus repens, eleocharis palustris, mentha aquatica, hydrocotyle vulgaris, phalaris arundinacea, carex hirta, galium palustre, persicaria amphibia, cardamine pratensis, calliergon giganteum, calliergonella cuspidata, drepanocladus aduncus, fontinalis antipyretica