agrostis stolonifera, alopecurus geniculatus, eleocharis palustris, oenanthe fistulosa, glyceria fluitans, trifolium repens, carex hirta, juncus articulatus, mentha aquatica, mentha pulegium, myosotis scorpioides, poa trivialis, ranunculus repens, rorippa sylvestris, rumex crispus, argentina anserina, persicaria amphibia, plantago major, rumex conglomeratus