beta vulgaris, galinsoga parviflora, setaria pumila, allium cepa, amaranthus retroflexus, anthemis arvensis, artemisia vulgaris, atriplex patula, capsella bursa-pastoris, chenopodium album, cirsium arvense, cucurbita pepo, elymus repens, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, oxalis stricta, persicaria maculosa, plantago major, poa annua, rorippa sylvestris, senecio vulgaris, sinapis arvensis, sonchus oleraceus, thlaspi arvense, trifolium repens, veronica persica