digitaria sanguinalis, rumex acetosella, setaria viridis, solanum nigrum, agrostis stolonifera, chenopodium album, echinochloa crus-galli, erodium cicutarium, poa annua, scleranthus annuus, achillea millefolium, capsella bursa-pastoris, convolvulus arvensis, equisetum arvense, fallopia convolvulus, galinsoga parviflora, polygonum aviculare, senecio vulgaris, spergula arvensis, viola tricolor