poa trivialis, elymus repens, achyrophorus valdesii, avena sterilis, bromus hordeaceus, carlina corymbosa, chenopodium album, convolvulus arvensis, crepis setosa, dactylis glomerata, daucus carota, echium plantagineum, erigeron sumatrensis, foeniculum vulgare, galium album, geranium dissectum, helminthotheca echioides, lactuca serriola, medicago arabica, medicago lupulina, medicago orbicularis, papaver rhoeas, plantago lanceolata, raphanus raphanistrum, rumex crispus, sherardia arvensis, sonchus asper, trifolium campestre, trifolium pratense, verbena officinalis, veronica persica, vicia sativa