| Name | Billbergia iridifolia var. concolor L. B. Smith |
| Authorship | L. B. Smith |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Billbergia iridifolia (Nees & Martius) Lindley |
| GUID | urn:lsid:ipni.org:names:33136-2 |
| Citation | 1955 Smithsonian Misc. Collect. 126(1): 21 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Billbergia iridifolia var. concolor L. B. Smith |
| Identification made in | [no date] (3), 1933 (3), 1934 (1), 1942 (1) |