trifolium squamosum, avena barbata, sabulina tenuifolia, bromus hordeaceus, petrorhagia prolifera, vicia hybrida, bellis perennis, bromus madritensis, carex divisa, catapodium rigidum, cerastium glomeratum, cirsium arvense, crepis vesicaria, dactylis glomerata, elymus pungens, geranium dissectum, geranium molle, lactuca serriola, medicago arabica, myosotis arvensis, papaver rhoeas, rostraria cristata, senecio vulgaris, sherardia arvensis, sonchus asper, torilis nodosa, tragopogon porrifolius, trifolium angustifolium, trifolium nigrescens, vicia parviflora