glyceria fluitans, poa trivialis, agrostis stolonifera, alopecurus geniculatus, holcus lanatus, trifolium repens, lolium perenne, oenanthe fistulosa, ranunculus repens, argentina anserina, cardamine pratensis, cerastium holosteoides, eleocharis palustris, galium palustre, juncus articulatus, myosotis scorpioides, persicaria amphibia, plantago major, cirsium arvense, epilobium hirsutum, ranunculus sceleratus, stellaria media