elymus repens, agrostis stolonifera, argentina anserina, carex hirta, eleocharis bonariensis, rumex conglomeratus, rumex obtusifolius, cyperus longus, juncus inflexus, lythrum salicaria, mentha aquatica, plantago major, potentilla reptans, ranunculus repens, schoenoplectus lacustris, scirpoides holoschoenus