lolium perenne, poa trivialis, poa annua, trifolium repens, agrostis stolonifera, bellis perennis, elymus repens, phleum pratense, stellaria media, argentina anserina, capsella bursa-pastoris, cerastium holosteoides, dactylis glomerata, holcus lanatus, plantago major, poa pratensis, polygonum aviculare, ranunculus repens