it, siena, papaver rhoeas, convolvulus arvensis, sherardia arvensis, vicia sativa, plantago lanceolata, lysimachia arvensis, anthemis arvensis, trifolium campestre, veronica persica, veronica arvensis, daucus carota, cerastium glomeratum, euphorbia helioscopia, lolium multiflorum, sonchus asper, cynodon dactylon, avena barbata, polygonum aviculare, ranunculus arvensis, avena sterilis, bromus hordeaceus, legousia speculum-veneris, alopecurus myosuroides, geranium dissectum, chenopodium album, elymus repens, bromus sterilis, lactuca serriola, cirsium arvense, poa trivialis, rumex crispus, chondrilla juncea, fallopia convolvulus, medicago sativa, stellaria media, avena fatua, cichorium intybus, poterium sanguisorba, geranium molle, picris hieracioides, cota tinctoria, raphanus raphanistrum, senecio vulgaris, galium aparine, trifolium repens, medicago lupulina, dittrichia viscosa, poa bulbosa, rapistrum rugosum, dactylis glomerata