| Classification | Anacardiaceae: Toxicodendron |
| Harvard University Herbaria Barcode(s) | 01869213 |
| Collector | G. W. Stevens |
| Collector number | 516 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Beaver County |
| Locality | Near Knowles |
| Date Collected | 1913-05-19 |
| Container | Flora of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0eb1f766-f2b5-4a3f-ae0a-f581a524e2fc |
| Harvard University Herbaria Barcode | 01869213 |
| Herbarium | GH |
| Family | Anacardiaceae |
| Determination | Toxicodendron radicans subsp. negundo (Greene) Gillis |
| Determined by | Gillis, William Thomas |
| Date Determined | 1968-09-** |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
