agrostis stolonifera, ranunculus sardous, rorippa sylvestris, alopecurus geniculatus, carex hirta, potentilla reptans, ranunculus repens, alisma plantago-aquatica, bidens tripartita, eleocharis acicularis, eleocharis palustris, mentha pulegium, plantago major, pulicaria dysenterica, rumex crispus, xanthium orientale