arrhenatherum elatius, bromus hordeaceus, achillea millefolium, artemisia vulgaris, chenopodium album, convolvulus arvensis, crepis biennis, erigeron annuus, festuca rubra, galium mollugo, geranium pratense, heracleum sphondylium, leucanthemum vulgare, lolium pratense, lotus corniculatus, pastinaca sativa, plantago lanceolata, poa trivialis, ranunculus acris, rumex acetosa, trifolium pratense, cichorium intybus