| Classification | Potamogetonaceae: Potamogeton | 
| Harvard University Herbaria Barcode(s) | 00272161 | 
| Collector | C. B. Hellquist, E. Schneider & D. Damon | 
| Collector number | 16481 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas | 
| Locality | Jeff Davis County. Little Agjua Creek, Little Aguja Canyon, at O. A. Springs Buffalo Tral Boy Scout Ranch. | 
| Georeference | 30.81425, -103.97153333 Method: Unknown | 
| Date Collected | 2000-06-18 | 
| Elevation | 1444 m | 
| Container | Flora of Texas | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cd76e722-cab9-4de6-8187-6d61e9dcaad7 | 
| Harvard University Herbaria Barcode | 00272161 | 
| Herbarium | GH | 
| Previous ownership | Ex Massachusetts College of Liberal Arts Herbarium (NASC) | 
| Family | Potamogetonaceae | 
| Determination | Potamogeton clystocarpus Fernald | 
| Determined by | C. B. Hellquist (NASC) | 
| Date Determined | 2004 | 
| Determination Remarks | [current name] | 
| Family | Potamogetonaceae | 
| Determination | Potamogeton pusillus Linnaeus | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |