Buellia modesta
(Kremp.) Müll. Arg.
HACM 46. Place of collection: Cuba; Guantánamo; Guantánamo; Palma San Juan (N20°09' W75°14', alt. 0150 m). Date of collection: April 1922. Associated organism: Plantae indet. (bark). Collector: Hioram, Hno. Identifier: Iglesias Brito, H..