echinochloa crus-galli, amaranthus retroflexus, solanum tuberosum, chenopodiastrum hybridum, galinsoga parviflora, anthemis arvensis, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, erodium cicutarium, geranium pusillum, persicaria lapathifolia, polygonum aviculare, urtica urens, fallopia convolvulus, raphanus raphanistrum