cirsium arvense, convolvulus arvensis, avena fatua, elymus repens, equisetum arvense, galeopsis tetrahit, galinsoga parviflora, lamium album, lapsana communis, lysimachia arvensis, persicaria maculosa, polygonum aviculare, raphanus raphanistrum, rumex obtusifolius, setaria pumila, sonchus arvensis, stellaria media, trifolium repens, veronica persica, vicia hirsuta