| Name | Acorus calamus Linnaeus |
| Authorship | Linnaeus |
| Rank | Species |
| Placed in | Acorus Linnaeus |
| Contains | Acorus calamus var. verus Linnaeus |
| GUID | urn:lsid:ipni.org:names:84009-1 |
| Holdings | 279 Specimens held in the Harvard University Herbaria identified as Acorus calamus Linnaeus |
| Identification made in | [no date] (276), 1995 (1), 1999 (1), 2017 (1) |