| Classification | Pontederiaceae: Heteranthera |
| Classification 1 | Hippuridaceae |
| Harvard University Herbaria Barcode(s) | 00444064 |
| Collector | F. P. Metcalf |
| Collector number | 2385 |
| Country | United States of America |
| State | Minnesota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Minnesota: Kandiyohi County |
| Locality | James Lake, near New London |
| Date Collected | 1922-10-19 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b0e6d7e2-fca6-454c-b5cd-c014bf859a84 |
| Harvard University Herbaria Barcode | 00444064 |
| Herbarium | GH |
| Family | Pontederiaceae |
| Determination | Heteranthera dubia MacMillan |
| Determined by | Metcalf, Franklin Post |
| Date Determined | 1922-10-19 |
| Determination Remarks | [is label name] |
| Family | Hippuridaceae |
| Determination | Hippuris vulgaris Linnaeus |
| Determined by | Brach, Anthony Robert |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
