parietaria judaica, portulaca oleracea, amaranthus deflexus, amaranthus hybridus, bromus diandrus, chenopodium album, erigeron canadensis, lactuca serriola, oxybasis urbica, plantago major, sisymbrium officinale, verbena officinalis, chenopodium opulifolium, digitaria sanguinalis, dysphania ambrosioides