| Classification | Asteraceae: Chrysactinia |
| Harvard University Herbaria Barcode(s) | 00004792 |
| Type Status | Syntype |
| Collector | C. A. Purpus |
| Collector number | 5136 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | Minas de San Rafael, Sierra de Guascama |
| Date Collected | 1911-06-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ffd7d32f-db02-4891-b680-d10d075bff53 |
| Harvard University Herbaria Barcode | 00004792 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Chrysactinia acerosa S. F. Blake |
| Verified by | J. L. Strother |
| Date Determined | 1974 |
| Taxon Reference | (for Chrysactinia acerosa S. F. Blake) Proc. Amer. Acad. Arts 1916. 51: 524. |
| Family | Asteraceae |
| Determination | Chrysactinia acerosa S. F. Blake |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Chrysactinia mexicana A. Gray |
| Determination Remarks | [label name] |
| Annotation Text | "Chrysactinia mexicana Gray forma angustifolia" [label text, forma ined.] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
