hordeum vulgare, avena fatua, avena sativa, equisetum arvense, galium aparine, lapsana communis, tripleurospermum inodorum, artemisia vulgaris, convolvulus arvensis, galinsoga parviflora, lathyrus tuberosus, vicia hirsuta, centaurea cyanus, lamium purpureum, lycopsis arvensis, lysimachia arvensis, papaver rhoeas, vicia sativa, vicia tetrasperma