beta vulgaris, chenopodium album, medicago sativa, sorghum halepense, amaranthus retroflexus, convolvulus arvensis, daucus carota, kickxia elatine, lysimachia arvensis, matricaria chamomilla, medicago lupulina, persicaria lapathifolia, polygonum aviculare, portulaca oleracea, senecio vulgaris, setaria viridis, solanum nigrum, veronica hederifolia