mentha aquatica, juncus inflexus, agrostis stolonifera, berula erecta, eleocharis palustris, epilobium palustre, holcus lanatus, argentina anserina, bidens cernuus, carex disticha, cirsium arvense, equisetum palustre, galium palustre, hydrocotyle vulgaris, lathyrus pratensis, ranunculus repens, rumex obtusifolius, myosotis scorpioides