text: poa annua, elymus repens, tripleurospermum inodorum, viola arvensis, apera spica-venti, aphanes arvensis, lamium purpureum, lolium multiflorum, matricaria discoidea, veronica arvensis, capsella bursa-pastoris, lycopsis arvensis, lysimachia arvensis, matricaria chamomilla, myosotis arvensis, roemeria argemone, veronica hederifolia