alopecurus geniculatus, poa trivialis, ranunculus repens, agrostis stolonifera, alopecurus pratensis, argentina anserina, elymus repens, glyceria fluitans, lolium perenne, persicaria amphibia, eleocharis palustris, equisetum arvense, lolium pratense, ranunculus sceleratus, glechoma hederacea, rumex crispus