agrostis stolonifera, holcus lanatus, argentina anserina, eleocharis palustris, holcus mollis, mentha arvensis, ranunculus repens, trifolium fragiferum, agrostis canina, alopecurus geniculatus, carex hirta, elymus repens, jacobaea aquatica, juncus conglomeratus, juncus effusus, juncus inflexus, persicaria amphibia, plantago major, potentilla reptans, rumex crispus, pulicaria dysenterica