it, firenze, papaver rhoeas, convolvulus arvensis, lysimachia arvensis, sherardia arvensis, ranunculus arvensis, sonchus asper, alopecurus myosuroides, lolium multiflorum, veronica persica, avena sterilis, vicia sativa, anthemis arvensis, daucus carota, fallopia convolvulus, rapistrum rugosum, avena fatua, legousia speculum-veneris, euphorbia helioscopia, euphorbia exigua, geranium dissectum, stellaria media, lathyrus aphaca, polygonum aviculare, plantago lanceolata, cirsium arvense, fumaria officinalis, bromus sterilis, poa trivialis, galium aparine, elymus repens, helminthotheca echioides, sonchus oleraceus, picris hieracioides, chenopodium album, euphorbia falcata, galium tricornutum, kickxia spuria, bromus hordeaceus, senecio vulgaris, avena barbata, raphanus raphanistrum, trifolium campestre, dactylis glomerata, delphinium paniculatum, adonis annua, medicago sativa, veronica arvensis, medicago lupulina, lactuca serriola, potentilla reptans