amaranthus hybridus, amaranthus retroflexus, hibiscus trionum, chenopodiastrum hybridum, chenopodium album, convolvulus arvensis, stellaria media, ballota nigra, cynodon dactylon, echinochloa crus-galli, eragrostis cilianensis, eragrostis minor, heliotropium europaeum, hyoscyamus niger, reseda lutea, sorghum halepense, stachys annua