agrostis stolonifera, poa trivialis, glyceria fluitans, glyceria maxima, myosotis scorpioides, oenanthe fistulosa, cardamine pratensis, eleocharis palustris, juncus articulatus, alopecurus geniculatus, cerastium holosteoides, phalaris arundinacea, plantago uliginosa, ranunculus repens, ranunculus sceleratus, rorippa palustris, trifolium repens, triglochin palustris, argentina anserina, cirsium arvense, galium palustre, persicaria hydropiper