cirsium arvense, alopecurus pratensis, elymus repens, arrhenatherum elatius, dactylis glomerata, poa pratensis, poa trivialis, rumex acetosa, allium oleraceum, argentina anserina, galium aparine, glechoma hederacea, lolium pratense, plantago lanceolata, potentilla reptans, ranunculus acris, rumex obtusifolius, urtica dioica, atriplex prostrata, stellaria graminea