| Classification | Asteraceae: Erigeron |
| Harvard University Herbaria Barcode(s) | 00006858 |
| Type Status | Isotype |
| Collector | C. H. Muller |
| Collector number | 2174 |
| Country | Mexico |
| State | Nuevo León |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nuevo León |
| Locality | Los Canoas on Cerro Potosi, Municipio de Galeana. |
| Date Collected | 1935-07-16 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8ea3ecde-3f00-4ff3-8aa4-13bc8783e7d1 |
| Harvard University Herbaria Barcode | 00006858 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Erigeron potosinus Standley |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1983 |
| Taxon Reference | (for Erigeron potosinus Standley) Publ. Field Mus. Nat. Hist., Bot. Ser. 1940. 22: 127. |
| Family | Asteraceae |
| Determination | Erigeron potosinus Standley |
| Determined by | G. Nesom |
| Date Determined | 1990 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Erigeron potosinus Standley |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
