agrostis stolonifera, glyceria fluitans, mentha aquatica, myosotis scorpioides, poa trivialis, glyceria maxima, oenanthe fistulosa, plantago major, ranunculus repens, rumex crispus, phleum pratense, argentina anserina, cardamine pratensis, elymus repens, holcus lanatus, lolium perenne, trifolium repens, triglochin palustris, berula erecta, cirsium arvense, eleocharis palustris, galium palustre, juncus articulatus, persicaria amphibia, polygonum aviculare, ranunculus acris, ranunculus sceleratus, trifolium pratense