galinsoga parviflora, apera spica-venti, veronica triphyllos, veronica hederifolia, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, elymus repens, polygonum aviculare, roemeria argemone, rumex acetosella, trifolium arvense, vicia hirsuta, viola arvensis, achillea millefolium, chenopodium album, convolvulus arvensis, fallopia convolvulus, galinsoga quadriradiata, geranium pusillum, myosotis arvensis, odontites vernus, scleranthus annuus, setaria viridis, tripleurospermum inodorum, veronica arvensis, aphanes arvensis, artemisia vulgaris, cirsium arvense, equisetum arvense, lamium amplexicaule, lycopsis arvensis, lysimachia arvensis, medicago lupulina, papaver rhoeas, sisymbrium officinale, stellaria media