Tillandsia ferreyrae L.B.Sm.

Literature references:

BSA (Web) Die Bromelie: 2005:105: 2009(1):15 FCBS (Web) Oliva-Esteve 2002: 119 Rauh 1981, 1990: Abb. 23 Roguenant 2001: 361 Smith & Downs 1977: 966,967 Tropicos