| Classification | Najadaceae: Najas | 
| Harvard University Herbaria Barcode(s) | 01734988 | 
| Collector | [no data available] | 
| Country | Canada | 
| Geography | North America: North America (CA, US, MX) (Region): Canada | 
| Locality | [no additional data] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1a58384e-1a73-420f-afec-992d25ac856f | 
| Harvard University Herbaria Barcode | 01734988 | 
| Herbarium | GH | 
| Family | Najadaceae | 
| Determination | Najas guadalupensis subsp. olivacea (Rosendahl & Butters) R. R. Haynes & Hellquist | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |