arrhenatherum elatius, elymus repens, lolium perenne, cirsium arvense, dactylis glomerata, hordeum murinum, persicaria amphibia, ranunculus repens, poa annua, trifolium pratense, anthriscus sylvestris, arctium minus, artemisia vulgaris, capsella bursa-pastoris, cerastium holosteoides, crepis capillaris, matricaria chamomilla, plantago major, ranunculus acris, stellaria media