Stereocaulon ramulosum (Sw.) Raeusch.

IMI 356463a. Place of collection: Costa Rica; Alajuela; Volcán Poás National Park, 1 km south of the park along the main road, 40 km north west of San Jose on a road cut (N10°15' W84°14', alt. 2833 m). Date of collection: 15 November 1991. Collector: Rosentreter, R.. Identifier: Hawksworth, D.L..