agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, poa trivialis, eleocharis palustris, ranunculus repens, triglochin palustris, argentina anserina, cardamine pratensis, galium palustre, juncus articulatus, lolium perenne, persicaria amphibia, phragmites australis, ranunculus sceleratus, rumex crispus, trifolium repens, cirsium arvense, urtica dioica