diplotaxis virgata, calendula arvensis, convolvulus arvensis, erodium moschatum, lamium amplexicaule, medicago arabica, raphanus raphanistrum, anchusa azurea, avena sterilis, capsella bursa-pastoris, carduus pycnocephalus, crepis vesicaria, fumaria muralis, rumex pulcher, senecio vulgaris, sonchus tenerrimus