| Classification | Asteraceae: Erigeron |
| Harvard University Herbaria Barcode(s) | 00006819 |
| Type Status | Holotype |
| Collector | C. F. L. C. Ervendberg |
| Collector number | 69 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Wartenberg, near Tantoyuca, prov. Huasteca |
| Date Collected | 1858 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e44743ce-8811-4d7e-b658-2d98c2368f9f |
| Harvard University Herbaria Barcode | 00006819 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Erigeron delphiniifolius Willdenow |
| Determination Remarks | [is label name] |
| Annotation Text | [as] Erigeron (Polyactidium, DC.) delphinifolium; n. var. |
| Family | Asteraceae |
| Determination | Erigeron pubescens Kunth |
| Determined by | G. Nesom |
| Date Determined | 1990 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Erigeron ervendbergii A. Gray |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1983 |
| Taxon Reference | (for Erigeron ervendbergii A. Gray) Proc. Amer. Acad. Arts 1873. 8: 650. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
