text: fallopia convolvulus, setaria viridis, apera spica-venti, arenaria serpyllifolia, centaurea cyanus, chenopodium album, draba verna, elymus repens, myosotis arvensis, stellaria media, veronica hederifolia, veronica triphyllos, viola arvensis, artemisia vulgaris, capsella bursa-pastoris, cirsium arvense, vicia hirsuta