chenopodium album, capsella bursa-pastoris, convolvulus arvensis, delphinium consolida, matricaria chamomilla, polygonum aviculare, stellaria media, achillea millefolium, euphorbia helioscopia, fallopia convolvulus, lamium album, lysimachia arvensis, tripleurospermum inodorum, argentina anserina, avena fatua, elymus repens, euphorbia exigua, myosotis arvensis, poa annua, sinapis arvensis