chenopodium album, chenopodium vulvaria, salsola kali, amaranthus albus, amaranthus blitoides, amaranthus retroflexus, solanum nigrum, xanthium spinosum, eragrostis cilianensis, eruca vesicaria, hirschfeldia incana, paspalum vaginatum, portulaca oleracea, setaria verticillata, sorghum halepense