chenopodium album, euphorbia exigua, lathyrus tuberosus, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, lysimachia arvensis, sonchus arvensis, stachys palustris, aethusa cynapium, amaranthus retroflexus, elymus repens, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, persicaria lapathifolia, plantago major, solanum nigrum, veronica persica, veronica polita, avena fatua, chaenorhinum minus, mentha arvensis, persicaria maculosa, polygonum aviculare, stellaria media, thlaspi arvense, viola arvensis, chenopodiastrum hybridum, lamium amplexicaule, lysimachia foemina, neslia paniculata, sherardia arvensis, sinapis arvensis, arenaria serpyllifolia