it, benevento, dittrichia viscosa, daucus carota, poterium sanguisorba, plantago lanceolata, dactylis glomerata, cota tinctoria, trifolium campestre, eryngium campestre, melilotus officinalis, echium vulgare, hypericum perforatum, petrorhagia saxifraga, avena barbata, cynodon dactylon, chondrilla juncea, medicago minima, picris hieracioides, petrorhagia prolifera, catapodium rigidum, bothriochloa ischaemum, xanthium orientale, convolvulus arvensis, cichorium intybus, helichrysum italicum, poa bulbosa, sonchus asper, convolvulus cantabrica, papaver rhoeas, scrophularia canina, foeniculum vulgare, bromus hordeaceus, verbascum sinuatum, rubus ulmifolius, silene vulgaris, euphorbia cyparissias, blackstonia perfoliata, medicago lupulina, vicia sativa, dasypyrum villosum, clematis vitalba, phragmites australis, lysimachia arvensis, clinopodium nepeta, diplotaxis tenuifolia, bromus sterilis, melilotus neapolitanus, verbena officinalis, lactuca serriola, pulicaria dysenterica, helminthotheca echioides