conium maculatum, artemisia vulgaris, achillea collina, agrostis stolonifera, amaranthus retroflexus, arctium lappa, atriplex littoralis, atriplex tatarica, ballota nigra, calystegia sepium, cichorium intybus, convolvulus arvensis, daucus carota, erigeron canadensis, hordeum murinum, leonurus cardiaca, malva neglecta, melilotus officinalis, pastinaca sativa, plantago major, sisymbrium officinale, tripleurospermum inodorum, xanthium strumarium