| Classification | Orobanchaceae: Castilleja | 
| Harvard University Herbaria Barcode(s) | 01876085 | 
| Collector | P. Batchelder | 
| Collector number | 4217 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Grand Canyon; at bottom of the Canyon | 
| Date Collected | 1915-04-06 | 
| Habitat | in dry, loose, red sandstone soil | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d4674bff-2bd0-4651-a86b-26d6b2522e51 | 
| Harvard University Herbaria Barcode | 01876085 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of Charles Foster Batchelder | 
| Family | Orobanchaceae | 
| Determination | Castilleja chromosa A. Nelson | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |