lolium perenne, poa trivialis, trifolium repens, poa annua, alopecurus geniculatus, agrostis stolonifera, ranunculus repens, argentina anserina, bellis perennis, carex hirta, dactylis glomerata, glyceria fluitans, phleum pratense, plantago major, polygonum aviculare, stellaria media, capsella bursa-pastoris, persicaria hydropiper