papaver rhoeas, delphinium consolida, medicago lupulina, achillea millefolium, aphanes arvensis, artemisia vulgaris, atriplex patula, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, euphorbia helioscopia, fallopia convolvulus, galium aparine, matricaria chamomilla, plantago uliginosa, sinapis arvensis, sonchus arvensis, stellaria media, tripleurospermum inodorum, tussilago farfara, veronica arvensis, veronica persica, viola arvensis, apera spica-venti, lamium amplexicaule, lamium purpureum, poa annua, rumex crispus, senecio vulgaris, veronica hederifolia, vicia hirsuta