| Classification | Orobanchaceae: Castilleja |
| Harvard University Herbaria Barcode(s) | 00056114 |
| Type Status | Isotype |
| Collector | A. Nelson |
| Collector number | 6995 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Albany County |
| Locality | Sand Creek, gravelly ridges, granite hilltops |
| Date Collected | 1900 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/206f36b7-1a74-4157-87fa-ef9739999704 |
| Harvard University Herbaria Barcode | 00056114 |
| Herbarium | GH |
| Family | Orobanchaceae |
| Determination | Castilleja angustifolia var. dubia A. Nelson |
| Determined by | M. Egger |
| Determination Remarks | [is Current name] |
| Family | Orobanchaceae |
| Type Status | Isotype |
| Isotype of | Castilleja collina A. Nelson |
| Verified by | M. Egger |
| Taxon Reference | (for Castilleja collina A. Nelson) Bull. Torrey Bot. Club 1901. 28: 231. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
