lolium perenne, agrostis stolonifera, poa trivialis, ranunculus sardous, trifolium repens, festuca rubra, cerastium holosteoides, poa pratensis, bellis perennis, capsella bursa-pastoris, cirsium arvense, cirsium vulgare, dactylis glomerata, elymus repens, hordeum secalinum, poa annua, stellaria media