| Name | Canistrum giganteum L. B. Smith |
| Authorship | L. B. Smith |
| Rank | Species |
| Placed in | Canistrum E. Morren |
| Citation | 1950 Arq. Bot. Estado Sao Paulo 2: 118. |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Canistrum giganteum L. B. Smith |
| Identification made in | [no date] (4), 1944 (5) |