avena sativa, centaurea cyanus, artemisia vulgaris, elymus repens, spergula arvensis, anthemis arvensis, apera spica-venti, capsella bursa-pastoris, convolvulus arvensis, equisetum arvense, fallopia convolvulus, galinsoga parviflora, galinsoga quadriradiata, galium aparine, geranium pusillum, lycopsis arvensis, myosotis arvensis, persicaria lapathifolia, plantago major, polygonum aviculare, scleranthus annuus, setaria pumila, setaria viridis, sinapis arvensis, trifolium hybridum, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, vicia sativa, vicia tetrasperma, viola arvensis