it, roma, dasypyrum villosum, avena sterilis, convolvulus arvensis, papaver rhoeas, sherardia arvensis, medicago polymorpha, avena barbata, anthemis arvensis, raphanus raphanistrum, bromus hordeaceus, galactites tomentosa, verbascum sinuatum, foeniculum vulgare, hordeum murinum, vicia sativa, helminthotheca echioides, silybum marianum, rumex pulcher, geranium molle, lysimachia arvensis, geranium dissectum, lolium rigidum, poa trivialis, daucus carota, galium aparine, plantago lanceolata, sonchus asper, trifolium campestre, achyrophorus valdesii, bromus diandrus, dactylis glomerata, lolium multiflorum, carduus pycnocephalus, malva sylvestris, bromus madritensis, bromus sterilis, cynodon dactylon, sonchus oleraceus, stellaria media, clinopodium nepeta, euphorbia helioscopia, echium plantagineum, tordylium apulum, salvia verbenaca, avena fatua, alopecurus myosuroides, chenopodium album, coleostephus myconis, calendula arvensis, dittrichia viscosa