onopordum acanthium, ballota nigra, elymus repens, geranium dissectum, malva sylvestris, rumex crispus, alopecurus myosuroides, ambrosia artemisiifolia, artemisia vulgaris, avena fatua, bromus sterilis, carduus pycnocephalus, cirsium vulgare, convolvulus arvensis, erigeron canadensis, galium aparine, melilotus albus, ranunculus bulbosus, reseda lutea, saponaria officinalis, sonchus asper, stellaria media, tanacetum vulgare, verbascum thapsus, verbena officinalis, vicia sativa