| Classification | Orobanchaceae: Castilleja |
| Harvard University Herbaria Barcode(s) | 00056212 |
| Type Status | Isotype |
| Collector | F. W. Pennell & J. T. Howell |
| Collector number | 25452 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Marin County |
| Locality | Route 1, woods west of Fairfax, shale, 150-250 feet |
| Date Collected | 1940-05-20 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/44d9f0b6-afb6-4531-9de2-9163ce4c7400 |
| Harvard University Herbaria Barcode | 00056212 |
| Herbarium | GH |
| Family | Orobanchaceae |
| Type Status | Isotype |
| Isotype of | Castilleja wightii subsp. rubra Pennell |
| Verified by | M. Egger |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Castilleja wightii subsp. rubra Pennell) Proc. Acad. Nat. Sci. Philadelphia 1947. 99: 183. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
