text: apera spica-venti, papaver rhoeas, tripleurospermum inodorum, aethusa cynapium, carduus crispus, cirsium arvense, equisetum arvense, fallopia convolvulus, galium aparine, myosotis arvensis, plantago major, poa annua, stachys palustris, stellaria media, veronica arvensis, viola arvensis