apera spica-venti, aphanes arvensis, centaurea cyanus, capsella bursa-pastoris, fallopia convolvulus, gnaphalium uliginosum, myosurus minimus, sonchus arvensis, viola arvensis, achillea millefolium, cirsium arvense, galium aparine, lysimachia arvensis, medicago lupulina, plantago major, poa annua, raphanus raphanistrum, scleranthus annuus, sonchus asper, trifolium repens, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, vicia sativa, vicia tetrasperma, persicaria maculosa