alopecurus geniculatus, agrostis stolonifera, poa trivialis, ranunculus repens, eleocharis palustris, glyceria fluitans, carex hirta, equisetum palustre, argentina anserina, glyceria maxima, myosotis laxa, ranunculus circinatus, ranunculus flammula, rumex acetosa, rumex crispus, trifolium repens