silybum marianum, bromus sterilis, carduus acanthoides, cynodon dactylon, onopordum acanthium, rostraria cristata, sisymbrium officinale, capsella bursa-pastoris, carduus pycnocephalus, erigeron canadensis, erodium ciconium, euphorbia helioscopia, galium aparine, malva sylvestris, medicago lupulina, melilotus officinalis, plumbago europaea, rumex pulcher, sambucus ebulus, sonchus asper, torilis nodosa