| Classification | Asteraceae: Erigeron |
| Harvard University Herbaria Barcode(s) | 02206465 |
| Collector | L. O. Williams & T. P. Williams |
| Collector number | 3136 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Johnson County |
| Locality | Powder River Pass |
| Date Collected | 1936-06-27 |
| Verbatim Elevation | 9500 ft |
| Habitat | Rocky hillside |
| Container | Flora of the Big Horn Mountains, Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/afc7d666-489b-4800-ba01-a0f74deba334 |
| Harvard University Herbaria Barcode | 02206465 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Erigeron compositus Pursh |
| Determined by | Beaman, John Homer |
| Date Determined | 1961 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
