| Classification | Orobanchaceae: Castilleja |
| Harvard University Herbaria Barcode(s) | 01879493 |
| Collector | G. B. Van Schaack |
| Collector number | 862 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Aleutians West Census Area |
| Locality | Attu Island: Vicinity of Massacre Bay; Peaceful Valley |
| Date Collected | 1945-08-12 |
| Habitat | In lowland, inland meadow |
| Container | Plants of Aleutian Islands |
| Frequency | abundantly |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2240bfa1-92f4-409d-be2e-c31f08559fd0 |
| Harvard University Herbaria Barcode | 01879493 |
| Herbarium | GH |
| Family | Orobanchaceae |
| Determination | Castilleja unalaschcensis (Chamisso & Schlechtendal) Malte |
| Determined by | Pennell, Francis Whittier |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
