lolium perenne, arrhenatherum elatius, matricaria chamomilla, poa pratensis, crepis capillaris, festuca rubra, rumex obtusifolius, achillea millefolium, artemisia vulgaris, atriplex prostrata, cirsium arvense, geranium molle, medicago lupulina, melilotus officinalis, persicaria maculosa, trifolium repens, urtica dioica