Leptogium austro-americanum
(Malme) Dodge
HACM 149. Place of collection: Cuba; Guantánamo; Baracoa; El Yunque, base; Rancho de Cooper (N20°22' W74°31'). Date of collection: March 1903. Associated organism: Plantae indet. (bark). Collector: Underwood, L.M.; Earle, F.S..