zea mays, echinochloa crus-galli, sherardia arvensis, veronica persica, chenopodium album, galium aparine, geranium dissectum, lapsana communis, lysimachia arvensis, persicaria lapathifolia, thlaspi arvense, chenopodium ficifolium, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, lathyrus tuberosus, lipandra polysperma, plantago major, vicia hirsuta