| Harvard University Herbaria Barcode(s) | 02363415 |
| Collector | U. T. Waterfall |
| Collector number | 1784 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Creek County |
| Locality | 7 mi. W. of Sapulpa |
| Date Collected | 1939-09-16 |
| Habitat | moist clay, low ground |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fdbab782-89ee-4304-8803-780513dcabb5 |
| Harvard University Herbaria Barcode | 02363415 |
| Herbarium | GH |
| Previous ownership | ex-Herb. U. T. Waterfall |
| Determination | Persicaria hydropiperoides (Michaux) Small |
| Determined by | C. Park |
| Date Determined | 1990-06-** |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
