elymus repens, scleranthus annuus, spergula arvensis, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, crepis tectorum, equisetum arvense, fallopia convolvulus, galinsoga parviflora, galium aparine, lycopsis arvensis, lysimachia arvensis, medicago lupulina, myosotis arvensis, papaver rhoeas, persicaria maculosa, roemeria argemone, rubus caesius, setaria viridis, silene noctiflora, sonchus asper, stellaria media, tripleurospermum inodorum, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, achillea millefolium, atriplex patula, euphorbia helioscopia, lamium amplexicaule, lamium purpureum, matricaria chamomilla, poa annua, raphanus raphanistrum, rumex acetosella, senecio vulgaris, sonchus arvensis, thlaspi arvense, valerianella dentata, veronica polita