lapsana communis, convolvulus arvensis, mercurialis annua, aethusa cynapium, chenopodium album, euphorbia falcata, galinsoga parviflora, lathyrus tuberosus, silene noctiflora, thlaspi arvense, viola arvensis, amaranthus retroflexus, euphorbia helioscopia, lysimachia foemina, sinapis arvensis