| Name | Calamus ashtonii J. Dransfield |
| Authorship | J. Dransfield |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Calamus Linnaeus |
| GUID | urn:lsid:ipni.org:names:664974-1 |
| Citation | 1980 J. Linn. Soc., Bot. 81(1): 9 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Calamus ashtonii J. Dransfield |
| Identification made in | 1986 (1), 2016 (1), 2025 (1) |