| Classification | Brassicaceae: Erysimum |
| Harvard University Herbaria Barcode(s) | 01561896 |
| Collector | C. A. Geyer |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois: Cass County |
| Locality | [data not captured] |
| Date Collected | 1842-07-** |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/97f4aabb-44c7-4b61-a8ca-fa251395676e |
| Harvard University Herbaria Barcode | 01561896 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Erysimum capitatum (Douglas ex Hooker) Greene |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
