agrostis stolonifera, jacobaea aquatica, argentina anserina, lolium perenne, plantago uliginosa, poa trivialis, trifolium repens, triglochin palustris, holcus lanatus, ranunculus repens, alopecurus geniculatus, glyceria fluitans, juncus articulatus, juncus bufonius, rumex acetosa, cardamine pratensis, cerastium holosteoides, lolium pratense, eupatorium cannabinum