text: matricaria chamomilla, chenopodium album, cirsium arvense, convolvulus arvensis, equisetum arvense, persicaria hydropiper, plantago uliginosa, poa annua, rumex crispus, sinapis arvensis, sonchus arvensis, sonchus asper, stellaria media, veronica persica, veronica polita, vicia hirsuta, apera spica-venti, atriplex patula, avena fatua, elymus repens, lamium purpureum, raphanus raphanistrum, thlaspi arvense, tripleurospermum inodorum