| Classification | Apiaceae: Osmorhiza |
| Classification 1 | Apiaceae: Glycosma |
| Harvard University Herbaria Barcode(s) | 00077113 |
| Type Status | Holotype |
| Collector | E. Hall |
| Collector number | 217 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Marion County |
| Locality | Foot of the Cascade Mountains, Silver Creek |
| Date Collected | 1871 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5688e53a-aaf1-4cbc-af26-2a21f1464fbe |
| Harvard University Herbaria Barcode | 00077113 |
| Herbarium | GH |
| Family | Apiaceae |
| Determination | Osmorhiza occidentalis (Nuttall) Torrey |
| Determined by | L. Constance & R.H. Shan |
| Determination Remarks | [is Current name] |
| Family | Apiaceae |
| Type Status | Holotype |
| Holotype of | Glycosma ambiguum A. Gray |
| Verified by | T. Whitfeld |
| Taxon Reference | (for Glycosma ambiguum A. Gray) Proc. Amer. Acad. Arts 1872. 8: 386. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
