scolymus hispanicus, onopordum acaulon, carduus nutans, picnomon acarna, salvia aethiopis, aegilops geniculata, anthemis arvensis, asperula arvensis, biscutella auriculata, centaurea triumfettii, erodium cicutarium, fallopia convolvulus, lophiolepis odontolepis, malva neglecta, nepeta nepetella, ononis natrix, verbascum thapsus