it, firenze, papaver rhoeas, convolvulus arvensis, cirsium arvense, ranunculus arvensis, fallopia convolvulus, polygonum aviculare, lysimachia arvensis, veronica persica, avena sterilis, sonchus asper, alopecurus myosuroides, lactuca serriola, vicia sativa, anthemis arvensis, daucus carota, galium tricornutum, chenopodium album, lathyrus aphaca, bromus sterilis, rapistrum rugosum, delphinium paniculatum, galium aparine, avena fatua, stellaria media, legousia speculum-veneris, kickxia spuria, bifora radians, plantago lanceolata, melilotus officinalis, sherardia arvensis, sinapis arvensis, fumaria officinalis, lolium rigidum, euphorbia falcata, lolium multiflorum, sonchus oleraceus, elymus repens, delphinium consolida, geranium dissectum, euphorbia helioscopia, medicago lupulina, capsella bursa-pastoris, cynodon dactylon, torilis arvensis, picris hieracioides, senecio vulgaris, adonis annua, scandix pecten-veneris, rumex crispus, ajuga chamaepitys