it, roma, sherardia arvensis, convolvulus arvensis, anthemis arvensis, papaver rhoeas, raphanus raphanistrum, cerastium glomeratum, geranium molle, senecio vulgaris, lysimachia arvensis, plantago lanceolata, sonchus oleraceus, stellaria media, foeniculum vulgare, daucus carota, bromus hordeaceus, euphorbia helioscopia, geranium dissectum, trifolium campestre, vicia sativa, sonchus asper, poa annua, hordeum murinum, polygonum aviculare, chenopodium album, trifolium incarnatum, echium plantagineum, mercurialis annua, veronica arvensis, silene vulgaris, malva sylvestris, medicago arabica, avena barbata, lolium perenne, trifolium arvense, portulaca oleracea, dactylis glomerata, sisymbrium officinale, poa trivialis, lupinus angustifolius, urospermum dalechampii, erodium cicutarium, mentha pulegium, nigella damascena, poa bulbosa, trifolium repens, galactites tomentosa, solanum nigrum, chondrilla juncea, glebionis segetum, vicia villosa