lolium perenne, achillea millefolium, bellis perennis, poa annua, poa trivialis, trifolium repens, agrostis stolonifera, alopecurus geniculatus, cerastium holosteoides, elymus repens, geranium molle, capsella bursa-pastoris, plantago major, ranunculus repens, stellaria media, cirsium arvense