Aechmea involucrata André

Literature references:

Andre 1889: 5 Bromtravels (Web) FCBS (Web) Gilmartin 1972: 273 J. Bromeliad Soc.: 41:200 Manzanares 2002a: 186 NY Bot. Garden Oliva-Esteve 2000a: 62 Smith & Downs 1979: 1909