glyceria fluitans, poa trivialis, agrostis stolonifera, alopecurus geniculatus, eleocharis palustris, triglochin palustris, cardamine pratensis, cerastium holosteoides, cirsium arvense, elymus repens, holcus lanatus, lolium perenne, ranunculus repens, ranunculus sceleratus, rumex conglomeratus, trifolium repens, berula erecta, carex hirta