| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Classification 2 | Polygonaceae: Polygonum |
| Complex Object | This is a complex collection object (2 items with 1 preparation) |
| Harvard University Herbaria Barcode(s) | 00036743 |
| Other Barcodes on Sheet | 00267384 |
| Type Status | Holotype |
| Collector | B. L. Robinson |
| Collector number | 143 |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Windham County: Brattleboro |
| Date Collected | 1898-08-02 |
| Habitat | Streets |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c6debfa3-76e0-4ec2-86ba-b68825599a4e |
| Harvard University Herbaria Barcode | 00036743 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [is label name] |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum var. laevigatum Fernald |
| Determined by | M.L.F. [M. L. Fernald] |
| Date Determined | 1917 |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum f. pallescens Stanford |
| Determined by | E.E.S. [E. E. Stanford] |
| Date Determined | 1924 |
| Annotation Text | Type |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum var. laevigatum Fernald |
| Determined by | Crawford, W. Allen |
| Date Determined | 1971-05-** |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determined by | J. Taylor-Lehman (OS) |
| Date Determined | 1987-08-** |
| Family | Polygonaceae |
| Determination | Persicaria pensylvanica (Linnaeus) M. Gomez |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2019 |
| Determination Remarks | [is Current name] |
| Family | Polygonaceae |
| Type Status | Holotype |
| Holotype of | Polygonum pensylvanicum f. pallescens Stanford |
| Verified by | Crawford, W. Allen |
| Date Determined | 1971-05-** |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Polygonum pensylvanicum f. pallescens Stanford) Rhodora 1925. 27: 178. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
