chenopodium album, convolvulus arvensis, lathyrus tuberosus, sonchus arvensis, avena fatua, buglossoides arvensis, delphinium consolida, euphorbia exigua, galium aparine, neslia paniculata, sinapis arvensis, stachys annua, tripleurospermum inodorum, veronica polita, aethusa cynapium, apera spica-venti, arctium tomentosum, centaurea cyanus, cirsium arvense, descurainia sophia, echium vulgare, elymus repens, euphorbia helioscopia, fallopia convolvulus, glechoma hederacea, lapsana communis, linaria vulgaris, lysimachia arvensis, medicago lupulina, papaver rhoeas, persicaria maculosa, plantago major, rhinanthus alectorolophus, silene noctiflora, stellaria media, valerianella dentata, viola arvensis