Pitcairnia billbergioides
L.B.Sm.
Literature references:
FCBS (Web)
J. Bromeliad Soc.
:
39:193,196
Manzanares 2005
:
484
Oliva-Esteve 2000a
:
378
Smith & Downs 1974
:
418
U.S. Nat. Herb.