| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00036727 |
| Type Status | Type |
| Collector | John Torrey |
| Country | United States of America |
| State | California |
| Geography | North America: US and Canada (Region): United States of America: California |
| Locality | Yosemite Valley |
| Date Collected | 1872 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5e672fd2-db97-459d-a144-8deccbe77033 |
| Harvard University Herbaria Barcode | 00036727 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum minimum S. Watson |
| Determined by | S. Watson |
| Annotation Text | S.W. |
| Family | Polygonaceae |
| Determination | Polygonum torreyi S. Watson |
| Determined by | S. Watson |
| Determination Remarks | [S. Watson (scripsit)] |
| Annotation Text | n. sp. |
| Family | Polygonaceae |
| Determination | Polygonum minimum S. Watson |
| Determined by | O. V. Yurtseva (MW) |
| Date Determined | 1999 |
| Determination Remarks | [is Current name] |
| Family | Polygonaceae |
| Type Status | Type |
| Type of | Polygonum torreyi S. Watson |
| Taxon Reference | (for Polygonum torreyi S. Watson) Amer. Naturalist 1873. 7: 664. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
