Orthophytum rubrum L.B.Sm.

Literature references:

Bromtravels (Web) FCBS (Web) J. Bromeliad Soc.: 22:49 Oliva-Esteve 2006: 266 Padilla 1981: 101 Rauh 1979c: pl.119 Smith & Downs 1979: 1702,1704 Tropiflora Cargo Rep: 8(4)d U.S. Nat. Herb.