convolvulus arvensis, chenopodium album, elymus repens, galium aparine, lipandra polysperma, campanula rapunculoides, capsella bursa-pastoris, chaenorhinum minus, chenopodium ficifolium, cirsium arvense, echinochloa crus-galli, fallopia convolvulus, lapsana communis, lysimachia arvensis, plantago major, rumex crispus, sherardia arvensis, silene latifolia, silene noctiflora, sinapis arvensis, solanum nigrum, sonchus asper, stellaria media, veronica persica, viola arvensis, amaranthus retroflexus, anthemis arvensis, equisetum arvense, erigeron canadensis, euphorbia helioscopia, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, setaria viridis, thlaspi arvense, veronica polita