| Name | Piperia dilatata var. leucostachys (Lindley) Szlach. & Rutk. |
| Authorship | (Lindley) Szlach. & Rutk. |
| Rank | Variety |
| Placed in | Piperia dilatata (Pursh) Szlach. & Rutk. |
| Citation | 2000 Acta Bot. Fenn. 169: 380 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Piperia dilatata var. leucostachys (Lindley) Szlach. & Rutk. |
| Identification made in | [no date] (2) |