hordeum murinum, malva sylvestris, carduus pycnocephalus, erodium malacoides, lolium perenne, sisymbrium officinale, avena barbata, ballota nigra, bromus hordeaceus, bromus madritensis, capsella rubella, cynodon dactylon, erodium ciconium, geranium rotundifolium, lamium amplexicaule, matricaria chamomilla, papaver rhoeas, plumbago europaea, rumex pulcher