| Classification | Asteraceae: Erigeron |
| Harvard University Herbaria Barcode(s) | 00053272 |
| Type Status | Isotype |
| Collector | G. L. Nesom |
| Collector number | 4423 |
| Country | Mexico |
| State | Zacatecas |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Zacatecas |
| Locality | Ca. 2 mi W of Sombrerete on Hwy 45, at crest of hill overlooking town, 8200 ft. |
| Date Collected | 1981-08-18 |
| Elevation | 2499 m |
| Habitat | Grazed area with scattered, low, Fabaceous shrubs and Opuntia. Erigeron coronarius and E. janivultus also in the immed. vicinity. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/af0564d3-6835-43f2-8b3e-b2c63d4d9d90 |
| Harvard University Herbaria Barcode | 00053272 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Erigeron zacatensis G. L. Nesom |
| Verified by | K.N. Gandhi (GH) |
| Date Determined | 2007-10-04 |
| Taxon Reference | (for Erigeron zacatensis G. L. Nesom) Phytologia 1990. 69: 247. |
| Family | Asteraceae |
| Determination | Erigeron zacatensis G. L. Nesom |
| Determination Remarks | [label name] [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
