| Name | Astilbe austrosinensis Handel-Mazzetti |
| Authorship | Handel-Mazzetti |
| Rank | Species |
| Placed in | Astilbe Buchanan-Hamilton |
| Citation | 1931 Symb. Sin. 7(2): 414 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Astilbe austrosinensis Handel-Mazzetti |
| Identification made in | [no date] (1) |