amaranthus powellii, amaranthus retroflexus, malva neglecta, sonchus asper, capsella bursa-pastoris, chenopodiastrum hybridum, cirsium arvense, convolvulus arvensis, datura stramonium, echinochloa crus-galli, elymus repens, euphorbia helioscopia, euphorbia peplus, lamium amplexicaule, lamium purpureum, lysimachia arvensis, plantago uliginosa, solanum nigrum, stellaria media, tripleurospermum inodorum, veronica persica, veronica polita, viola arvensis, galium aparine, poa pratensis