linum usitatissimum, sinapis arvensis, cirsium arvense, elymus repens, achillea millefolium, anthemis arvensis, anthoxanthum aristatum, chenopodium album, convolvulus arvensis, equisetum arvense, euphorbia cyparissias, galium aparine, lycopsis arvensis, pastinaca sativa, plantago lanceolata, poa pratensis, potentilla reptans, stellaria media, trifolium repens, viola arvensis