arrhenatherum elatius, centaurea jacea, dactylis glomerata, equisetum arvense, phragmites australis, poa trivialis, rumex acetosa, symphytum officinale, achillea millefolium, anthriscus sylvestris, heracleum sphondylium, myosotis scorpioides, plantago lanceolata, ranunculus repens, urtica dioica, vicia cracca