| Classification | Asteraceae: Vernonia |
| Harvard University Herbaria Barcode(s) | 00013572 |
| Type Status | Syntype, Lectotype |
| Collector | C. F. L. C. Ervendberg |
| Collector number | 70 |
| 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/27350b0f-4c37-4ed2-a84b-b145c5bf9212 |
| Harvard University Herbaria Barcode | 00013572 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Vernonia ervendbergii A. Gray |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1981 |
| Taxon Reference | (for Vernonia ervendbergii A. Gray) Proc. Amer. Acad. Arts 1882. 17: 203. |
| Family | Asteraceae |
| Type Status | Lectotype |
| Lectotype of | Vernonia ervendbergii A. Gray |
| Verified by | B.L. Turner (TEX-LL) |
| Date Determined | 1988 |
| Taxon Reference | (for Vernonia ervendbergii A. Gray) Proc. Amer. Acad. Arts 1882. 17: 203. |
| Family | Asteraceae |
| Determination | Vernonia greggii var. ervendbergii (A. Gray) B. L. Turner |
| Determined by | B.L. Turner (TEX-LL) |
| Date Determined | 1988 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Vernonia greggii A. Gray |
| Determined by | G.C. Chapman (GA) |
| Date Determined | 1973 |
| Family | Asteraceae |
| Determination | Vernonia liatroides de Candolle |
| Determination Remarks | [label name] |
| Annotation Text | non V. ervendbergii Gr. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
