mentha longifolia, agrostis stolonifera, juncus inflexus, carex hirta, ranunculus repens, epilobium parviflorum, equisetum arvense, holcus lanatus, lamium maculatum, lycopus europaeus, mentha aquatica, ranunculus sardous, rumex conglomeratus, scirpus sylvaticus, trifolium repens, veronica anagallis-aquatica