avena sativa, thlaspi arvense, oxalis stricta, avena fatua, lamium purpureum, myosotis arvensis, stachys palustris, tripleurospermum inodorum, vicia tetrasperma, artemisia vulgaris, centaurea cyanus, convolvulus arvensis, euphorbia exigua, fallopia convolvulus, fumaria schleicheri, galeopsis tetrahit, lamium amplexicaule, lathyrus tuberosus, persicaria maculosa, plantago major, poa annua, veronica arvensis, viola arvensis, lysimachia arvensis