Circular plots of the phenophases of the reproductive structures (floral buds, flowers, and fruits) of Asphodelus fistulosus. Upper plots correspond to the QRO site (A–C) and lower plots to the SLP site (D–F). Bars represent the frequency of each phenophase, the arrow the magnitude of the mean vector (r). Green lines indicate the start and red lines the finish of phenology observations at both sites.