ambrosia artemisiifolia, bassia scoparia, chenopodium album, ailanthus altissima, amaranthus retroflexus, artemisia annua, artemisia vulgaris, ballota nigra, chenopodiastrum murale, cuscuta campestris, echinochloa crus-galli, elymus repens, erigeron canadensis, lactuca serriola, persicaria lapathifolia, polygonum aviculare, setaria verticillata, sorghum halepense, torilis japonica, xanthium orientale