chenopodium album, capsella bursa-pastoris, convolvulus arvensis, silene latifolia, stellaria media, apera spica-venti, arenaria serpyllifolia, centaurea cyanus, euphorbia esula, fallopia convolvulus, galium aparine, geranium pusillum, myosotis arvensis, papaver rhoeas, achillea millefolium, descurainia sophia, euphorbia helioscopia, lysimachia arvensis, neslia paniculata, polygonum aviculare, setaria viridis, tripleurospermum inodorum, vicia sativa, viola arvensis