| Classification | Asteraceae: Agoseris |
| Classification 1 | Asteraceae: Troximon |
| Harvard University Herbaria Barcode(s) | 00014267 |
| Type Status | Lectotype |
| Collector | D. Lyall |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana |
| Locality | Cascade Mountains to Fort Colville about Lat. 49°N. |
| Date Collected | 1860 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/537f47b9-ddbc-4be5-b07d-452f7375ca73 |
| Harvard University Herbaria Barcode | 00014267 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Agoseris aurantiaca var. aurantiaca |
| Determined by | G. I. Baird |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Lectotype |
| Lectotype of | Troximon gracilens A. Gray |
| Verified by | A. Cronquist |
| Taxon Reference | (for Troximon gracilens A. Gray) Proc. Amer. Acad. Arts 1883. 19: 71. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
