| Name | Calamus rostratus Furtado | 
| Authorship | Furtado | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Calamus Linnaeus | 
| GUID | urn:lsid:ipni.org:names:665386-1 | 
| Citation | 1935 Gard. Bull. Straits Settlem. 8: 257 | 
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Calamus rostratus Furtado | 
| Identification made in | [no date] (3), 2025 (2) |