apera spica-venti, arabidopsis thaliana, elymus repens, lamium purpureum, myosotis arvensis, poa annua, tripleurospermum inodorum, viola arvensis, atriplex patula, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, fallopia convolvulus, galium aparine, matricaria chamomilla, matricaria discoidea, papaver rhoeas, plantago uliginosa, stellaria media, thlaspi arvense, aethusa cynapium, aphanes arvensis, chaenorhinum minus, fumaria officinalis, galeopsis tetrahit, lamium amplexicaule, lysimachia arvensis, rumex crispus, rumex obtusifolius, sonchus asper, valerianella dentata, neslia paniculata, veronica persica