poa trivialis, lolium perenne, agrostis stolonifera, poa annua, ranunculus repens, trifolium repens, bromus hordeaceus, cerastium holosteoides, glyceria fluitans, alopecurus geniculatus, lolium pratense, persicaria hydropiper, phleum pratense, plantago uliginosa, ranunculus acris, rumex acetosa, rumex crispus, stellaria media, cirsium arvense, ranunculus sceleratus, rumex palustris