mercurialis annua, stachys annua, amaranthus hybridus, cerinthe minor, chenopodium album, echinochloa crus-galli, erucastrum gallicum, euphorbia exigua, setaria pumila, ajuga chamaepitys, amaranthus retroflexus, convolvulus arvensis, elymus repens, euphorbia falcata, euphorbia helioscopia, galinsoga parviflora, kickxia elatine, lysimachia arvensis, oxalis stricta, panicum miliaceum, plantago major, polygonum aviculare, reseda lutea, setaria viridis, sonchus arvensis, sonchus asper, stellaria media, veronica polita, viola arvensis, hordeum distichon