| Classification | Orobanchaceae: Castilleja | 
| Harvard University Herbaria Barcode(s) | 01879374 | 
| Collector | E. B. Payson | 
| Collector number | 200 | 
| Country | United States of America | 
| State | Colorado | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado | 
| Locality | Tabequache Basin | 
| Date Collected | 1913-08-21 | 
| Verbatim Elevation | 8,000 ft. | 
| Habitat | Moist Aspen groves | 
| Container | Plants of Southwestern Colorado | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c8900e3a-b5a9-4a16-b053-e95618282496 | 
| Harvard University Herbaria Barcode | 01879374 | 
| Herbarium | GH | 
| Previous ownership | [ex] The Rocky Mountain Herbarium, University of Wyoming, Laramie | 
| Family | Orobanchaceae | 
| Determination | Castilleja sulphurea Rydberg | 
| Determined by | FWP | 
| Date Determined | 1922 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |