solanum tuberosum, galinsoga parviflora, stellaria media, veronica persica, galium aparine, capsella bursa-pastoris, cirsium arvense, echinochloa crus-galli, elymus repens, fallopia convolvulus, lapsana communis, myosotis arvensis, tripleurospermum inodorum, vicia hirsuta, vicia sativa, anthemis arvensis, apera spica-venti, avena sativa, centaurea cyanus, convolvulus arvensis, euphorbia helioscopia, galeopsis tetrahit, geranium pusillum, lamium purpureum, malva neglecta, persicaria maculosa, stachys palustris, viola arvensis