alopecurus geniculatus, poa trivialis, ranunculus repens, agrostis stolonifera, glyceria fluitans, lolium perenne, poa annua, alopecurus pratensis, bromus hordeaceus, cardamine pratensis, lolium pratense, phalaris arundinacea, ranunculus sceleratus, rorippa palustris, capsella bursa-pastoris, cerastium holosteoides, stellaria media