text: fallopia convolvulus, apera spica-venti, myosotis arvensis, tripleurospermum inodorum, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, lamium amplexicaule, silene latifolia, stellaria media, veronica arvensis, veronica hederifolia, viola arvensis, vicia cracca