agrostis stolonifera, alopecurus geniculatus, argentina anserina, plantago uliginosa, poa annua, ranunculus repens, glyceria fluitans, eleocharis palustris, mentha arvensis, myosotis scorpioides, oenanthe aquatica, persicaria hydropiper, phalaris arundinacea, plantago major, poa palustris, rorippa sylvestris, rumex crispus, trifolium pratense, veronica scutellata