galactites tomentosa, bromus hordeaceus, carduus pycnocephalus, hordeum murinum, bromus rubens, catapodium rigidum, centaurea calcitrapa, dasypyrum villosum, malva cretica, medicago orbicularis, rhagadiolus stellatus, scolymus hispanicus, trifolium nigrescens, ammi majus, anthemis arvensis, avena barbata, avena fatua, beta vulgaris, borago officinalis, brassica fruticulosa, calendula suffruticosa, centaurea sicula, dactylis glomerata, echium parviflorum, echium plantagineum, erodium malacoides, eryngium campestre, euphorbia helioscopia, hedypnois rhagadioloides, hirschfeldia incana, lolium perenne, medicago polymorpha, medicago truncatula, melilotus sulcatus, reichardia picroides, trifolium scabrum