| Classification | Asteraceae: Erigeron |
| Harvard University Herbaria Barcode(s) | 00006788 |
| Type Status | Isotype |
| Collector | S. M. Tracy & F. S. Earle |
| Collector number | 320 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Davis Mountains, Western Texas |
| Date Collected | 1902-04-28 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7146217d-ff5b-4d14-83d1-1bcb5a6e3595 |
| Harvard University Herbaria Barcode | 00006788 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Erigeron tracyi Greene |
| Determination Remarks | [is label name] |
| Annotation Text | Type Collection; Det. Greene |
| Family | Asteraceae |
| Determination | Erigeron divergens var. cinereus A. Gray |
| Determined by | A. C. [A. Cronquist (scripsit) J. McI. Shapiro, 2020] |
| Date Determined | 1946 |
| Annotation Text | [Annotated on sheet] |
| Family | Asteraceae |
| Determination | Erigeron tracyi Greene |
| Determined by | G. Nesom |
| Date Determined | 1978 |
| Annotation Text | Isotype |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Erigeron tracyi Greene |
| Verified by | Boufford, David Edward |
| Date Determined | 1983 |
| Determination Remarks | [is filed under name] |
| Annotation Text | Isotype |
| Taxon Reference | (for Erigeron tracyi Greene) Pittonia 1902. 5: 59. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
