zea mays, alopecurus myosuroides, bryum argenteum, gemmabryum subapiculatum, tortula acaulon, viola arvensis, apera spica-venti, convolvulus arvensis, elymus repens, tripleurospermum inodorum, veronica arvensis, veronica persica, aethusa cynapium, cirsium arvense, equisetum arvense, fallopia convolvulus, lolium perenne, matricaria chamomilla