| Classification | Orobanchaceae: Castilleja | 
| Harvard University Herbaria Barcode(s) | 00395289 | 
| Collector | P. F. Zika | 
| Collector number | 26996 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Del Norte County | 
| Locality | FS Road 427, South Fork Road, 5.9 road miles N of junction with Road 15 at Big Flat, 4.5 air km WNW of Canthook Mountain, Klamath Range | 
| Georeference | 41.737° N, 123.984° W | 
| Date Collected | 2015-05-17 | 
| Elevation | 120 m | 
| Verbatim Elevation | 120 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e8c6b37f-e1a1-4afd-93c0-bab1608ed6c8 | 
| Harvard University Herbaria Barcode | 00395289 | 
| Herbarium | GH | 
| Family | Orobanchaceae | 
| Determination | Castilleja pruinosa Fernald | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |