onopordum acanthium, conium maculatum, hordeum murinum, carthamus lanatus, cichorium intybus, arctium lappa, bromus sterilis, marrubium peregrinum, anchusa procera, centaurea solstitialis, convolvulus arvensis, cota austriaca, erigeron annuus, lamium purpureum, malva sylvestris, plantago lanceolata