| Name | Acorus longispadiceus S. Y. Hu | 
| Authorship | S. Y. Hu | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Acorus Linnaeus | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Acorus longispadiceus S. Y. Hu | 
| Identification made in | [no date] (1) |