galinsoga parviflora, digitaria sanguinalis, amaranthus retroflexus, stellaria media, veronica persica, amaranthus powellii, convolvulus arvensis, echinochloa crus-galli, lamium purpureum, setaria pumila, achillea millefolium, armoracia rusticana, brassica rapa, chenopodium album, cirsium arvense, elymus repens, erigeron annuus, geranium pusillum, mentha arvensis, persicaria maculosa, plantago major, polygonum aviculare, raphanus raphanistrum, rorippa sylvestris, rumex obtusifolius, silene latifolia, sinapis arvensis, sonchus oleraceus