| Classification | Oxalidaceae: Oxalis | 
| Harvard University Herbaria Barcode(s) | 01856297 | 
| Collector | J. A. Shafer | 
| Collector number | 626 | 
| Country | United States of America | 
| State | Pennsylvania | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Allegheny County: Pittsburgh | 
| Locality | Rear of Cemetery | 
| Date Collected | 1884-06-** | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c8c9b2fd-9bd2-4de8-99b8-e722ea0857c9 | 
| Harvard University Herbaria Barcode | 01856297 | 
| Herbarium | GH | 
| Previous ownership | Ex Herbarium of J. A. Shafer, Ph.G. | 
| Family | Oxalidaceae | 
| Determination | Oxalis violacea Linnaeus | 
| Determined by | Lourteig, Alicia | 
| Date Determined | 1981 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |