| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Classification 2 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00036765 |
| Type Status | Holotype |
| Collector | H. v. Türckheim |
| Collector number | 1207 |
| Country | Guatemala |
| State | Alta Verapaz |
| Geography | North America: Central America (Region): Guatemala: Alta Verapaz: Cobán |
| Date Collected | 1908-04-** |
| Elevation | 1350 m |
| Container | Flora von Guatemala, Dept. Alta Verapaz. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3b8b5476-ef67-4aa6-a1ab-d77d0775a1c8 |
| Harvard University Herbaria Barcode | 00036765 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum segetum Kunth |
| Determination Remarks | [is label name] |
| Family | Polygonaceae |
| Determination | Polygonum segetum var. verrucosum Stanford |
| Determined by | E.E.S. [E. E. Stanford] |
| Date Determined | 1924 |
| Annotation Text | Type |
| Family | Polygonaceae |
| Determination | Persicaria segetum (Kunth) Small |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2019 |
| Determination Remarks | [is Current name] |
| Family | Polygonaceae |
| Type Status | Holotype |
| Holotype of | Polygonum segetum var. verrucosum Stanford |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2019 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Polygonum segetum var. verrucosum Stanford) Rhodora 1925. 27: 178. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
