| Name | Astilbe rivularis var. angustata C. Y. Wu ex J. T. Pan |
| Authorship | C. Y. Wu ex J. T. Pan |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Astilbe rivularis Buchanan-Hamilton ex D. Don |
| GUID | urn:lsid:ipni.org:names:918832-1 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Astilbe rivularis var. angustata C. Y. Wu ex J. T. Pan |
| Identification made in | [no date] (5) |