hordeum murinum, artemisia absinthium, ballota nigra, carduus acanthoides, cota austriaca, delphinium consolida, onopordum acanthium, sisymbrium officinale, bromus arvensis, bromus hordeaceus, bromus sterilis, capsella bursa-pastoris, convolvulus arvensis, dactylis glomerata, erodium cicutarium, lactuca serriola, lepidium draba, lolium multiflorum, lolium perenne, poa pratensis, trifolium pratense, trifolium repens, tripleurospermum inodorum