text: capsella bursa-pastoris, cirsium arvense, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, galium aparine, myosotis arvensis, plantago uliginosa, poa annua, rumex crispus, sinapis arvensis, sonchus arvensis, sonchus asper, stellaria media, veronica persica, veronica polita, vicia hirsuta, viola arvensis, apera spica-venti, chenopodium album, lamium purpureum, lysimachia arvensis, matricaria chamomilla, polygonum aviculare, tripleurospermum inodorum, tussilago farfara