| Name | Ranunculus polyrhizos Stephan ex Willdenow |
| Authorship | Stephan ex Willdenow |
| Rank | Species |
| Placed in | Ranunculus Linnaeus |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1799 Sp. Pl., ed. 4 [Willd.]. 2: 1324 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Ranunculus polyrhizos Stephan ex Willdenow |
| Identification made in | [no date] (11) |