apera spica-venti, galium aparine, matricaria discoidea, fallopia convolvulus, matricaria chamomilla, tripleurospermum inodorum, viola arvensis, capsella bursa-pastoris, lysimachia arvensis, myosotis arvensis, poa annua, polygonum aviculare, centaurea cyanus, gnaphalium uliginosum, hordeum distichon, lapsana communis, lolium multiflorum, plantago uliginosa, sonchus asper, vicia sativa, rumex obtusifolius