| Classification | Potamogetonaceae: Ruppia |
| Harvard University Herbaria Barcode(s) | 01732139 |
| Collector | F. C. Seymour |
| Collector number | 16,672 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland |
| Locality | in Chesapeake Bay Scientists' Cliffs District No. 1 |
| Date Collected | 1956-07-21 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9fa7a266-0942-420f-be91-3ded93ac63e9 |
| Harvard University Herbaria Barcode | 01732139 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of Clark University |
| Family | Potamogetonaceae |
| Determination | Ruppia maritima Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
