chenopodium album, chenopodiastrum murale, dysphania multifida, xanthium spinosum, chenopodium opulifolium, cladanthus mixtus, erigeron canadensis, polygonum aviculare, amaranthus albus, hirschfeldia incana, lolium rigidum, malva parviflora, persicaria lapathifolia, pulicaria arabica, rumex conglomeratus, solanum nigrum