| Classification | Asteraceae: Erigeron |
| Harvard University Herbaria Barcode(s) | 00006854 |
| Type Status | Syntype, Holotype |
| Collector | E. A. Goldman |
| Collector number | 255 |
| Country | Mexico |
| State | Sinaloa |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sinaloa |
| Locality | Sierra de Choix, 50 miles N.E. of Choix |
| Date Collected | 1898-10-15 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0930de45-7f8e-413d-90b7-33c6c3d0e42e |
| Harvard University Herbaria Barcode | 00006854 |
| Herbarium | GH |
| Previous ownership | ex US |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Erigeron oreophilus f. tenuilobus Greenman |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1983 |
| Taxon Reference | (for Erigeron oreophilus f. tenuilobus Greenman) Proc. Amer. Acad. Arts 1905. 41: 257. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Erigeron oreophilus f. tenuilobus Greenman |
| Verified by | G. Nesom |
| Date Determined | 1984 |
| Taxon Reference | (for Erigeron oreophilus f. tenuilobus Greenman) Proc. Amer. Acad. Arts 1905. 41: 257. |
| Family | Asteraceae |
| Determination | Erigeron oreophilus f. tenuilobus Greenman |
| Determination Remarks | [label name] [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
