solanum tuberosum, galinsoga quadriradiata, setaria pumila, stellaria media, veronica persica, convolvulus arvensis, galium aparine, achillea millefolium, argentina anserina, campanula rapunculoides, chenopodium album, cichorium intybus, echinochloa crus-galli, equisetum arvense, galium mollugo, glechoma hederacea, myosotis arvensis, ranunculus repens, sinapis arvensis, vicia tetrasperma