lolium perenne, poa trivialis, bromus hordeaceus, stellaria media, bellis perennis, cerastium holosteoides, hypochaeris radicata, plantago major, ranunculus acris, ranunculus repens, trifolium repens, achillea millefolium, capsella bursa-pastoris, chenopodium album, cirsium vulgare, geranium molle, urtica dioica