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