| Name | Astilbe microphylla Knoll |
| Authorship | Knoll |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Astilbe Buchanan-Hamilton |
| GUID | urn:lsid:ipni.org:names:790299-1 |
| Citation | 1907 Bull. Herb. Boissier ser. 2, 7: 131. |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Astilbe microphylla Knoll |
| Identification made in | [no date] (2), 1938 (1) |