solanum tuberosum, chenopodium album, echinochloa crus-galli, euphorbia helioscopia, persicaria maculosa, setaria pumila, achillea millefolium, amaranthus retroflexus, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, elymus repens, equisetum arvense, galinsoga parviflora, geranium pusillum, persicaria lapathifolia, setaria viridis, sinapis arvensis, sonchus arvensis, stellaria media, tripleurospermum inodorum, veronica agrestis, atriplex patula, galinsoga quadriradiata, sonchus asper