rubus caesius, amaranthus retroflexus, artemisia vulgaris, atriplex patula, calystegia sepium, daucus carota, descurainia sophia, equisetum arvense, erigeron canadensis, erodium cicutarium, galinsoga parviflora, mercurialis annua, panicum miliaceum, plantago lanceolata, plantago uliginosa, polygonum aviculare, setaria verticillata, setaria viridis, solanum nigrum, tripleurospermum inodorum, lysimachia arvensis, sinapis arvensis