it, chieti, papaver rhoeas, convolvulus arvensis, sherardia arvensis, alopecurus myosuroides, sonchus asper, avena sterilis, rapistrum rugosum, daucus carota, vicia sativa, dactylis glomerata, anthemis arvensis, lysimachia arvensis, picris hieracioides, plantago lanceolata, helminthotheca echioides, avena fatua, ranunculus arvensis, cota tinctoria, adonis annua, avena barbata, bromus sterilis, lolium multiflorum, medicago lupulina, trifolium campestre, fallopia convolvulus, euphorbia exigua, polygonum aviculare, geranium dissectum, bromus hordeaceus, poterium sanguisorba, silene vulgaris, eryngium campestre, knautia integrifolia, veronica persica, galium tricornutum, lathyrus aphaca, legousia speculum-veneris, lolium rigidum, coronilla scorpioides, delphinium paniculatum, cirsium arvense, scandix pecten-veneris, poa trivialis, phleum pratense, lactuca serriola, euphorbia falcata, euphorbia helioscopia, lolium perenne, catapodium rigidum, crepis vesicaria