artemisia vulgaris, ballota nigra, bromus tectorum, nepeta nepetella, torilis nodosa, arctium minus, cichorium intybus, convolvulus arvensis, diplotaxis tenuifolia, hordeum murinum, onopordum acanthium, verbascum thapsus, atriplex sagittata, capsella rubella, chondrilla juncea, crepis foetida, cynoglossum officinale, daucus carota, descurainia sophia, echium vulgare, erodium cicutarium, geranium rotundifolium, lactuca viminea, lappula squarrosa, linaria repens, malva neglecta, marrubium vulgare, plantago lanceolata, polygonum aviculare, reseda lutea, rumex crispus, sisymbrium officinale