Buellia subalbula (Nyl.) Müll. Arg.

IMI 355203. Place of collection: Oman; Masirah Island above Wadi dhu Mayh (N20°31' E58°54', alt. 0050 m). Date of collection: 3 March 1992. Collector: Bryan, J.; Gallagher, M.D.. Identifier: David, J.C..