asphodelus fistulosus, hordeum murinum, anacyclus valentinus, convolvulus arvensis, silene vulgaris, anacyclus clavatus, avena barbata, avena sterilis, bromus madritensis, carduus pycnocephalus, carduus tenuiflorus, centaurea aspera, chondrilla juncea, cichorium intybus, dactylis glomerata, echium creticum, echium vulgare, erodium cicutarium, eryngium campestre, euphorbia falcata, euphorbia peplus, euphorbia serrata, hedypnois rhagadioloides, heliotropium europaeum, hirschfeldia incana, linum strictum, malva parviflora, medicago littoralis, medicago orbicularis, medicago sativa, pallenis spinosa, plantago albicans, plantago lagopus, reseda lutea, salvia verbenaca, schismus barbatus, sisymbrium orientale, sonchus oleraceus, sonchus tenerrimus, urospermum picroides