juncus inflexus, nasturtium officinale, juncus bulbosus, mentha aquatica, agrostis stolonifera, argentina anserina, hypericum tetrapterum, juncus articulatus, bromus erectus, epilobium hirsutum, equisetum arvense, potentilla reptans, ranunculus repens, angelica sylvestris, cirsium palustre, holcus lanatus