poa annua, atriplex patula, lolium perenne, plantago major, trifolium repens, artemisia vulgaris, chelidonium majus, chenopodium album, malva neglecta, persicaria maculosa, anthemis cotula, argentina anserina, descurainia sophia, lamium album, oxybasis rubra, plantago lanceolata, rumex crispus, sisymbrium officinale, stellaria media, urtica dioica, verbena officinalis