agrostis stolonifera, poa trivialis, ranunculus repens, trifolium repens, alopecurus geniculatus, eleocharis palustris, glyceria fluitans, agrostis capillaris, holcus lanatus, triglochin palustris, argentina anserina, bellis perennis, bidens cernuus, carex hirta, cerastium holosteoides, glechoma hederacea, glyceria maxima, juncus articulatus, lolium perenne, lolium pratense, myosotis scorpioides, persicaria hydropiper, phalaris arundinacea, plantago uliginosa, ranunculus sceleratus, stellaria media