juncus inflexus, lycopus europaeus, mentha aquatica, agrostis stolonifera, cynodon dactylon, mentha rotundifolia, pulicaria dysenterica, ranunculus repens, rumex conglomeratus, cirsium arvense, daucus carota, helminthotheca echioides, lotus tenuis, lythrum salicaria, mentha suaveolens, plantago lanceolata, prunella vulgaris, ranunculus acris, scirpoides holoschoenus, symphyotrichum squamatum, trifolium pratense, urtica dioica, verbena officinalis, xanthium strumarium