Polytretophora calcarata
Mercado
HACM 7263. Place of collection: Cuba; Sancti Spíritus; Trinidad; Pico Potrerillo, ladera sur (N21°53' W80°00'). Date of collection: 11 September 1984. Associated organisms: Ceratosporella sp.; Coccothrinax miraguama (leaf); Helminthosporium palmigenum; Sporidesmiopsis dennisii. Collector: Mena Portales, J.. Identifier: Minter, D.W..