Xanthoparmelia conspersa forme de la zone maritime xérique.

      This form differs from the Xanthoparmelia conspersa usually encountered in our prospecting area by the rarity of its simple cylindrical isidia, located in the center of the thallus and not over almost the entire thallus. Usually sterile. This form grows on sunny, dry rocks in the xeric supralittoral zone and also in the aerohaline zone.