avena sativa, chenopodium album, matricaria chamomilla, persicaria lapathifolia, spergula arvensis, ceratodon purpureus, fallopia convolvulus, persicaria hydropiper, viola arvensis, apera spica-venti, avena fatua, elymus repens, persicaria maculosa, poa annua, sonchus oleraceus, cirsium arvense, crepis capillaris, hordeum distichon, hordeum vulgare, urtica dioica, vicia sativa, geum urbanum, tripleurospermum inodorum