lolium perenne, medicago lupulina, poa pratensis, achillea millefolium, bromus hordeaceus, cerastium holosteoides, lolium pratense, plantago lanceolata, trifolium campestre, trifolium pratense, trifolium repens, veronica arvensis, veronica chamaedrys, cirsium arvense, cirsium vulgare, geranium molle