From the last ten days of July until the end of October, the “Dahlia Labyrinth” fascinates and enchants visitors with the spectacle of over 1,700 flowering plants divided into over 350 varieties, in a display of colours, sizes and shapes, that have no comparison with any other flower. Standing out among these are the Decorative, with large flowers, including the showy Emory Paul whose inflorescences exceed 25 centimetres in diameter, and the Pompon, particularly the Buttercup, whose spherical honeycomb flower heads sometimes do not reach 5 mm in circumference.