| Name | Calamus treubianus (Beccari) W. J. Baker | 
| Authorship | (Beccari) W. J. Baker | 
| Rank | Species | 
| Placed in | Calamus Linnaeus | 
| Remarks | [confirmed][imported from GBIF] | 
| Citation | 11 Feb 2015 Phytotaxa 197(2): 149 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Calamus treubianus (Beccari) W. J. Baker | 
| Identification made in | [no date] (2) | 
