amaranthus retroflexus, setaria pumila, amaranthus graecizans, chenopodium album, convolvulus arvensis, echinochloa crus-galli, setaria verticillata, equisetum arvense, erigeron bonariensis, fallopia convolvulus, malva neglecta, persicaria lapathifolia, potentilla reptans, senecio gallicus, solanum nigrum, sonchus oleraceus, stellaria media