dactylis glomerata, eryngium campestre, linum strictum, plantago lagopus, aegilops geniculata, echium arenarium, euphorbia segetalis, hedypnois rhagadioloides, hypochaeris radicata, pallenis spinosa, scolymus hispanicus, carduus pycnocephalus, chondrilla juncea, echium vulgare, lamium amplexicaule, medicago littoralis, sonchus maritimus