sinapis arvensis, cirsium arvense, adonis aestivalis, euphorbia exigua, galium tricornutum, aethusa cynapium, argentina anserina, avena fatua, bifora radians, caucalis platycarpos, conringia orientalis, convolvulus arvensis, euphorbia helioscopia, lathyrus tuberosus, delphinium consolida, descurainia sophia, fallopia convolvulus, fumaria vaillantii, galium spurium, lamium amplexicaule, lysimachia arvensis, lysimachia foemina, neslia paniculata, papaver rhoeas, polygonum aviculare, silene noctiflora, tussilago farfara, veronica persica, viola arvensis, cerinthe minor, chenopodium album, sonchus asper