asphodelus fistulosus, anacyclus valentinus, bromus madritensis, calendula arvensis, carduus pycnocephalus, euphorbia helioscopia, geranium molle, hirschfeldia incana, hordeum murinum, pallenis spinosa, sonchus tenerrimus, avena barbata, bituminaria bituminosa, bombycilaena erecta, capsella bursa-pastoris, convolvulus arvensis, diplotaxis erucoides, fumaria officinalis, lysimachia arvensis, medicago littoralis, nigella damascena, sherardia arvensis, sisymbrium officinale, stellaria media, vicia peregrina