agrostis stolonifera, phalaris arundinacea, elymus repens, argentina anserina, carex hirta, cirsium arvense, equisetum palustre, glyceria maxima, myosotis scorpioides, persicaria amphibia, ranunculus repens, rorippa sylvestris, rumex crispus, trifolium repens, alopecurus pratensis, carex disticha, juncus compressus, poa trivialis