| 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) |