mercurialis annua, fumaria officinalis, solanum nigrum, stellaria media, veronica persica, capsella bursa-pastoris, echinochloa crus-galli, euphorbia helioscopia, lamium amplexicaule, polypogon viridis, senecio vulgaris, setaria pumila, setaria viridis, sinapis arvensis, sonchus oleraceus, amaranthus retroflexus, chenopodium album, digitaria sanguinalis, elymus repens, erigeron canadensis, geranium rotundifolium, lamium purpureum, muscari comosum, thlaspi arvense, vicia sativa, lysimachia arvensis, silene noctiflora, sonchus asper