amaranthus retroflexus, chenopodium album, persicaria lapathifolia, oxybasis glauca, sonchus oleraceus, ballota nigra, capsella bursa-pastoris, chenopodiastrum hybridum, helianthus tuberosus, malva neglecta, plantago major, poa annua, senecio vulgaris, stellaria media, veronica persica, anethum graveolens, artemisia vulgaris, euphorbia helioscopia, euphorbia peplus, hyoscyamus niger