| Classification | Sparganiaceae: Sparganium |
| Harvard University Herbaria Barcode(s) | 00947473 |
| Collector | A. Nelson |
| Collector number | 4182 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Battle Creek |
| Date Collected | 1897-08-15 |
| Container | Flora of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8edb6def-d2d3-410e-b771-fc7be93d5ec8 |
| Harvard University Herbaria Barcode | 00947473 |
| Herbarium | GH |
| Previous ownership | Ex Herb. University of Wyoming |
| Family | Sparganiaceae |
| Determination | Sparganium angustifolium Michaux |
| Determined by | Nicholls, Marc S. |
| Date Determined | 1985 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
