stellaria media, galinsoga quadriradiata, veronica persica, amaranthus hybridus, amaranthus retroflexus, capsella bursa-pastoris, chenopodium album, echinochloa crus-galli, lipandra polysperma, persicaria lapathifolia, poa annua, aethusa cynapium, mercurialis annua, senecio vulgaris, solanum nigrum, sonchus asper