beta vulgaris, chenopodium album, galinsoga parviflora, amaranthus retroflexus, avena fatua, cirsium arvense, elymus repens, euphorbia helioscopia, galium aparine, geranium pusillum, lamium purpureum, lapsana communis, lysimachia arvensis, setaria pumila, sonchus oleraceus, stellaria media, trifolium repens, tripleurospermum inodorum, veronica persica, viola arvensis