galinsoga parviflora, ornithopus sativus, artemisia vulgaris, elymus repens, sinapis arvensis, achillea millefolium, artemisia absinthium, artemisia campestris, chenopodium album, cichorium intybus, erodium cicutarium, holcus mollis, lolium perenne, poa annua, setaria viridis, sisymbrium officinale, tanacetum vulgare, viola arvensis