lolium perenne, arrhenatherum elatius, anthriscus sylvestris, convolvulus arvensis, dactylis glomerata, elymus repens, potentilla reptans, alopecurus pratensis, argentina anserina, cerastium holosteoides, equisetum arvense, persicaria amphibia, phleum pratense, poa annua, poa pratensis, polygonum aviculare, ranunculus repens, symphytum officinale, vicia cracca, daucus carota, heracleum sphondylium, ranunculus acris