it, bologna, papaver rhoeas, melilotus officinalis, daucus carota, picris hieracioides, cota tinctoria, dittrichia viscosa, dactylis glomerata, rapistrum rugosum, convolvulus arvensis, sonchus asper, lysimachia arvensis, echium vulgare, bromus sterilis, avena sterilis, plantago lanceolata, lactuca serriola, poterium sanguisorba, trifolium campestre, silene vulgaris, medicago lupulina, hypericum perforatum, vicia sativa, lolium multiflorum, medicago sativa, avena barbata, foeniculum vulgare, alopecurus myosuroides, catapodium rigidum, veronica persica, adonis annua, phleum pratense, blackstonia perfoliata, clematis vitalba, avena fatua, helminthotheca echioides, ajuga chamaepitys, polygonum aviculare, bromus hordeaceus, eryngium campestre, cichorium intybus, sherardia arvensis, lolium rigidum, torilis arvensis, spartium junceum, bromus erectus, fallopia convolvulus, myriophyllum heterophyllum, chondrilla juncea, verbena officinalis, euphorbia exigua