beta vulgaris, echinochloa crus-galli, galinsoga parviflora, lysimachia arvensis, persicaria lapathifolia, setaria pumila, solanum nigrum, veronica persica, amaranthus retroflexus, cirsium arvense, equisetum arvense, erysimum cheiranthoides, sonchus asper, sonchus oleraceus, stachys palustris, tripleurospermum inodorum