Guzmania lychnis L.B.Sm.

Literature references:

Dunstan 2014c: 65 FCBS (Web) J. Bromeliad Soc.: 26:198: 62(4):161 Oliva-Esteve 2000a: 454 Oliva-Esteve 2006: 261 Smith & Downs 1977: 1346,1347