lolium perenne, cirsium arvense, alopecurus geniculatus, poa annua, poa trivialis, agrostis stolonifera, poa pratensis, stellaria media, bellis perennis, capsella bursa-pastoris, cardamine pratensis, cerastium holosteoides, cirsium vulgare, glyceria fluitans, holcus lanatus, lamium purpureum, lolium pratense, phleum pratense, plantago major, ranunculus acris, ranunculus repens, solanum nigrum, trifolium repens, urtica dioica