| Classification | Ceratophyllaceae: Ceratophyllum |
| Harvard University Herbaria Barcode(s) | 02073232 |
| Collector | C. B. Hellquist |
| Collector number | 16836 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Montezuma County |
| Locality | San Juan N.F. Joe Moore reservoir, north of Mancos |
| Georeference | 37° 25.216' N, 108° 19.006' W |
| Date Collected | 2003-06-07 |
| Verbatim Elevation | 7693ft. (2331 m) |
| Container | Flora of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ffe4ec67-eaaf-49e0-8a82-cb46a59a510e |
| Harvard University Herbaria Barcode | 02073232 |
| Herbarium | GH |
| Previous ownership | Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Ceratophyllaceae |
| Determination | Ceratophyllum demersum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
