| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 00404614 |
| Collector | L. S. Rose |
| Collector number | 65104 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Francisco County |
| Locality | Lake Merced. Lake margin |
| Date Collected | 1965-09-10 |
| Verbatim Elevation | ca. 10 ft. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f36c9c0e-aea6-4491-968c-1935d64679e0 |
| Harvard University Herbaria Barcode | 00404614 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum coccineum Muhlenberg ex Willdenow |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Persicaria coccinea (Muhlenberg ex Willdenow) Greene |
| Determined by | Atha, Daniel E. |
| Date Determined | 2014 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
