Mezobromelia bicolor L.B.Sm.

Literature references:

Bromelia: 2(1):3 FCBS (Web) J. Bromeliad Soc.: 25:123d 42:21d 44:151 Oliva-Esteve 2000a: 279 Rauh 1976a: 16:6d Smith & Downs 1977: 1364,1365