| Classification | Anacardiaceae: Toxicodendron | 
| Harvard University Herbaria Barcode(s) | 01869342 | 
| Collector | E. J. Palmer | 
| Collector number | 21290 | 
| Country | United States of America | 
| State | Kansas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Kansas: Ellsworth County | 
| Locality | near Ellsworth | 
| Date Collected | 1922-05-13 | 
| Habitat | in rocky open ground | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1f398ebd-ca4f-4a2b-8fb8-1187bed0039f | 
| Harvard University Herbaria Barcode | 01869342 | 
| Herbarium | A | 
| Family | Anacardiaceae | 
| Determination | Toxicodendron rydbergii (Small ex Rydberg) Greene | 
| 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 |