ambrosia artemisiifolia, elymus repens, oxalis stricta, tripleurospermum inodorum, cerastium holosteoides, fallopia convolvulus, hordeum vulgare, anthemis arvensis, artemisia vulgaris, cirsium arvense, convolvulus arvensis, daucus carota, digitaria sanguinalis, echinochloa crus-galli, erigeron annuus, erigeron canadensis, euphorbia helioscopia, hypericum perforatum, kickxia elatine, lapsana communis, lathyrus sylvestris, lipandra polysperma, lolium multiflorum, lotus corniculatus, lysimachia arvensis, mentha arvensis, myosotis arvensis, plantago lanceolata, plantago major, polygonum aviculare, setaria pumila, sonchus arvensis, sonchus asper, stellaria graminea, tanacetum vulgare, trifolium repens, veronica persica, vicia villosa, viola arvensis