| Name | Calamus leiocaulis Beccari ex K. Heyne |
| Authorship | Beccari ex K. Heyne |
| Rank | Species |
| Placed in | Calamus Linnaeus |
| Remarks | [confirmed][imported from GBIF] |
| Citation | 1922 Nutt. Pl. Ned.-Ind., ed. 2 1: 375 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Calamus leiocaulis Beccari ex K. Heyne |
| Identification made in | [no date] (2) |