it, frosinone, convolvulus arvensis, plantago lanceolata, poa trivialis, papaver rhoeas, vicia sativa, geranium dissectum, sherardia arvensis, anthemis arvensis, bromus hordeaceus, daucus carota, cichorium intybus, lolium perenne, trifolium pratense, trifolium repens, polygonum aviculare, elymus repens, dactylis glomerata, trifolium incarnatum, sonchus asper, rumex crispus, lactuca serriola, cirsium arvense, alopecurus myosuroides, veronica persica, lolium multiflorum, bromus sterilis, trifolium campestre, ranunculus arvensis, potentilla reptans, sambucus ebulus, silene latifolia, euphorbia helioscopia, picris hieracioides, chenopodium album, galium aparine, medicago sativa, raphanus raphanistrum, lysimachia arvensis, tordylium apulum, legousia speculum-veneris, avena barbata, medicago lupulina, helminthotheca echioides, verbena officinalis, stellaria media, cynodon dactylon, vicia villosa, geranium molle, eryngium campestre, avena sterilis