lolium perenne, medicago lupulina, trifolium repens, festuca rubra, achillea millefolium, convolvulus arvensis, humulus lupulus, knautia arvensis, symphytum officinale, arrhenatherum elatius, artemisia vulgaris, carduus crispus, equisetum arvense, heracleum sphondylium, phleum pratense, ranunculus repens, vicia cracca