| Classification | Potamogetonaceae: Potamogeton | 
| Harvard University Herbaria Barcode(s) | 01688433 | 
| Collector | V. L. Cory | 
| Collector number | 32443 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Kerr County | 
| Locality | 10 miles west of Kerrville | 
| Date Collected | 1939-07-29 | 
| Habitat | Turtle Creek | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3ec7053f-cd6b-4cbc-a1ff-ac59aa59d946 | 
| Harvard University Herbaria Barcode | 01688433 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium Texas Agricultural Experiment Station | 
| Family | Potamogetonaceae | 
| Determination | Potamogeton illinoensis Morong | 
| Determined by | Ogden, Eugene Cecil | 
| Date Determined | 1966 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |