| Classification | Asteraceae: Haplopappus |
| Harvard University Herbaria Barcode(s) | 00002434 |
| Type Status | Holotype |
| Collector | E. Hall |
| Collector number | 257 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| Date Collected | 1871 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cc0b669d-9222-4651-83e6-51918aab6a37 |
| Harvard University Herbaria Barcode | 00002434 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Haplopappus hallii A. Gray |
| Verified by | D.E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Haplopappus hallii A. Gray) Proc. Amer. Acad. Arts 1872. 8: 389. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
