lolium perenne, polygonum aviculare, ranunculus repens, arrhenatherum elatius, poa annua, poa trivialis, lamium album, plantago major, stellaria media, urtica dioica, argentina anserina, cirsium arvense, dactylis glomerata, pastinaca sativa, plantago lanceolata, rubus caesius, sisymbrium officinale, sonchus oleraceus, trifolium pratense, trifolium repens, tussilago farfara, vicia cracca, symphytum officinale