| Classification | Potamogetonaceae: Potamogeton | 
| Harvard University Herbaria Barcode(s) | 01695011 | 
| Collector | C. Wright | 
| Collector number | 675=319 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Bexar County | 
| Locality | west of San Antonio | 
| Date Collected | 1849-05-30 | 
| Habitat | ponds | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/07a291f1-07df-4818-8c2f-5fdeecaf7eae | 
| Harvard University Herbaria Barcode | 01695011 | 
| Herbarium | GH | 
| Family | Potamogetonaceae | 
| Determination | Potamogeton nodosus Poiret | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |