cyclachaena xanthiifolia, chenopodium album, elymus repens, amaranthus retroflexus, ballota nigra, ambrosia artemisiifolia, artemisia absinthium, bassia scoparia, capsella bursa-pastoris, digitaria sanguinalis, echinochloa crus-galli, eragrostis minor, helianthus tuberosus, solanum nigrum