setaria viridis, bromus inermis, equisetum arvense, lysimachia arvensis, panicum dichotomiflorum, echinochloa crus-galli, elymus repens, medicago lupulina, trifolium repens, capsella bursa-pastoris, digitaria sanguinalis, lipandra polysperma, matricaria chamomilla, plantago lanceolata, potentilla reptans, veronica polita, ambrosia artemisiifolia, cichorium intybus, crepis biennis, fallopia convolvulus, sonchus oleraceus