| Classification | Orobanchaceae: Castilleja |
| Harvard University Herbaria Barcode(s) | 01878989 |
| Collector | L. O. Williams & R. Williams [use L. O. Williams & T. P. Williams] |
| Collector number | 3099 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Sheridan County |
| Locality | South Tongue River near the mouth of Marcum Creek |
| Date Collected | 1936-06-24 |
| Verbatim Elevation | 8,000 ft. |
| Habitat | Among willows |
| Container | Flora of the Big Horn Mountains |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/99bc9102-5d3d-4c40-82d1-c6dab63324a1 |
| Harvard University Herbaria Barcode | 01878989 |
| Herbarium | GH |
| Family | Orobanchaceae |
| Determination | Castilleja rhexifolia Rydberg |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
