elymus athericus, dittrichia viscosa, elymus repens, melilotus officinalis, allium roseum, atriplex prostrata, avena barbata, beta vulgaris, blackstonia perfoliata, convolvulus arvensis, cota tinctoria, dactylis glomerata, daucus carota, helminthotheca echioides, jacobaea erucifolia, lotus tenuis, picris hieracioides, pulicaria dysenterica, quercus ilex, reichardia picroides, robinia pseudoacacia, sonchus arvensis, sulla coronaria