galinsoga parviflora, setaria viridis, amaranthus retroflexus, capsella bursa-pastoris, chenopodium album, cirsium arvense, convolvulus arvensis, cynodon dactylon, digitaria sanguinalis, lactuca serriola, lathyrus tuberosus, persicaria lapathifolia, setaria pumila, solanum nigrum, sonchus arvensis, veronica polita