| Name | Persicaria tinctoria (Aiton) Spach |
| Authorship | (Aiton) Spach |
| Rank | Species |
| Placed in | Persicaria |
| Citation | 1841 Hist. Nat. Veg. (Spach) 10: 536 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Persicaria tinctoria (Aiton) Spach |
| Identification made in | [no date] (5) |
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