| Classification | Nymphaeaceae: Nuphar | 
| Harvard University Herbaria Barcode(s) | 01740045 | 
| Collector | W. H. Drury | 
| Collector number | 3630 | 
| Country | United States of America | 
| State | Alaska | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Yukon-Koyukuk Census Area | 
| Locality | Nixon Fork Lake. Nixon Fork, between West Fork and Washington Creek. | 
| Georeference | 63 15 N, 155 17 W | 
| Date Collected | 1950-06-10 | 
| Habitat | In 4-6 feet of water | 
| Container | Alaska, Kuskokwim River Drainage Basin | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/68f8e668-af5f-421d-887c-21948e0e13f8 | 
| Harvard University Herbaria Barcode | 01740045 | 
| Herbarium | GH | 
| Family | Nymphaeaceae | 
| Determination | Nuphar polysepala Engelmann | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |