beta vulgaris, cirsium arvense, amaranthus retroflexus, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, echinochloa crus-galli, solanum nigrum, sonchus arvensis, avena fatua, elymus repens, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, galinsoga parviflora, galium aparine, geranium pusillum, oxybasis rubra, persicaria amphibia, plantago major, senecio vulgaris, sonchus asper, sonchus oleraceus, spergula arvensis, stachys palustris, tripleurospermum inodorum, viola arvensis