eleocharis uniglumis, mentha aquatica, berula erecta, galium palustre, trifolium repens, agrostis stolonifera, argentina anserina, cardamine pratensis, carex disticha, epilobium palustre, glyceria maxima, juncus articulatus, myosotis scorpioides, ranunculus repens, scorzoneroides autumnalis, sium latifolium, holcus lanatus, triglochin palustris