carthamus lanatus, marrubium vulgare, notobasis syriaca, onopordum horridum, parietaria judaica, avena barbata, carduus pycnocephalus, centaurea calcitrapa, glaucium flavum, glebionis coronaria, hordeum murinum, scolymus grandiflorus, smyrnium olusatrum, asparagus aphyllus, carlina lanata, carlina sicula, echium plantagineum, euphorbia helioscopia, euphorbia segetalis, galactites tomentosa, mercurialis annua, pallenis spinosa, verbascum sinuatum