eruca vesicaria, silene diversifolia, stellaria media, galium verrucosum, lolium rigidum, medicago littoralis, calendula arvensis, convolvulus arvensis, diplotaxis erucoides, erodium cicutarium, euphorbia segetalis, fumaria parviflora, medicago orbicularis, sonchus tenerrimus, astragalus sesameus, avena barbata, biscutella auriculata, bromus rubens, centaurea aspera, convolvulus althaeoides, euphorbia peplus, euphorbia serrata, hedypnois rhagadioloides, hordeum murinum, lamium amplexicaule, lathyrus cicera, launaea fragilis, lysimachia arvensis, medicago monspeliaca, melilotus sulcatus, pallenis spinosa, phelipanche ramosa, picnomon acarna, plantago afra, plantago albicans, reichardia tingitana, scorpiurus muricatus, sisymbrium orientale, sonchus oleraceus, vicia peregrina