| Name | Pitcairnia patentiflora var. macrantha L. B. Smith | 
| Authorship | L. B. Smith | 
| Rank | Variety | 
| Placed in | Pitcairnia patentiflora L. B. Smith | 
| Citation | 1955 Bot. Mus. Leafl. 17: 68 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pitcairnia patentiflora var. macrantha L. B. Smith | 
| Identification made in | [no date] (1) |