tripleurospermum inodorum, apera spica-venti, convolvulus arvensis, stellaria media, aphanes arvensis, elymus repens, matricaria chamomilla, myosotis arvensis, veronica arvensis, anthemis arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, delphinium consolida, echinochloa crus-galli, erigeron annuus, erigeron canadensis, fallopia convolvulus, galium aparine, lamium amplexicaule, papaver rhoeas, persicaria lapathifolia, plantago major, polygonum aviculare, sonchus asper, veronica hederifolia, vicia villosa, viola arvensis