it, roma, convolvulus arvensis, papaver rhoeas, avena sterilis, sherardia arvensis, geranium dissectum, raphanus raphanistrum, helminthotheca echioides, alopecurus myosuroides, vicia sativa, galium aparine, poa trivialis, sonchus asper, lysimachia arvensis, veronica persica, stellaria media, euphorbia helioscopia, lolium multiflorum, silybum marianum, chenopodium album, anthemis arvensis, rumex crispus, avena fatua, bromus hordeaceus, avena barbata, foeniculum vulgare, polygonum aviculare, verbascum sinuatum, bromus diandrus, daucus carota, medicago polymorpha, tordylium apulum, dittrichia viscosa, beta vulgaris, rumex pulcher, plantago lanceolata, vicia faba, geranium molle, senecio vulgaris, cynodon dactylon, cirsium arvense, cerastium glomeratum, carduus pycnocephalus, ranunculus arvensis, dasypyrum villosum, sonchus oleraceus, fumaria officinalis, hordeum murinum, urospermum dalechampii, bellevalia romana, silene latifolia