| Classification | Onagraceae: Epilobium |
| Harvard University Herbaria Barcode(s) | 01776119 |
| Collector | Ced. L. Porter & M. W. Porter |
| Collector number | 9437 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Carbon County |
| Locality | Medicine Bow Range, near Headquarters Park |
| Date Collected | 1963-08-08 |
| Verbatim Elevation | 10200 ft |
| Habitat | In a mossy, cold stream. Open spruce-fir forest, with Mimulus guttatus |
| Container | Flora of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b6416335-6b1b-40a7-9a87-1ca4cfdea15b |
| Harvard University Herbaria Barcode | 01776119 |
| Herbarium | GH |
| Previous ownership | Ex The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Onagraceae |
| Determination | Epilobium hornemannii Reichenbach |
| Determined by | Hoch, Peter Coonan |
| Date Determined | 1995 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |