beta vulgaris, galinsoga parviflora, convolvulus arvensis, equisetum arvense, persicaria lapathifolia, cirsium arvense, elymus repens, mentha arvensis, avena fatua, capsella bursa-pastoris, chenopodium album, lysimachia arvensis, medicago lupulina, setaria viridis, silene noctiflora, sonchus arvensis, sonchus oleraceus, stellaria media, thlaspi arvense, veronica persica