| Classification | Asteraceae: Achaetogeron |
| Harvard University Herbaria Barcode(s) | 00000555 |
| Type Status | Holotype |
| Collector | C. G. Pringle |
| Collector number | 8851 |
| Country | Mexico |
| State | Hidalgo |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Hidalgo |
| Locality | Meadows near Buena Vista Station, 8300 ft. [feet] |
| Date Collected | 1904-08-04 |
| Elevation | 2529 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/217e270c-f4e8-4134-84ab-1f5501589897 |
| Harvard University Herbaria Barcode | 00000555 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Achaetogeron ascendens Greenman |
| Verified by | G. L. Nesom (NCU) |
| Date Determined | 1978 |
| Taxon Reference | (for Achaetogeron ascendens Greenman) Proc. Amer. Acad. Arts 1905. 41: 254. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Achaetogeron ascendens Greenman |
| Verified by | D. E. Boufford |
| Taxon Reference | (for Achaetogeron ascendens Greenman) Proc. Amer. Acad. Arts 1905. 41: 254. |
| Family | Asteraceae |
| Determination | Achaetogeron ascendens Greenman |
| Determination Remarks | [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
