| Name | Billbergia macrocalyx Hooker | 
| Authorship | Hooker | 
| Rank | Species | 
| Placed in | Billbergia Thunberg | 
| Citation | 1859 Bot. Mag. 85: t. 5114. | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Billbergia macrocalyx Hooker | 
| Identification made in | 1942 (2) | 
