| Classification | Rutaceae: Ptelea | 
| Harvard University Herbaria Barcode(s) | 01584198 | 
| Collector | M. Hopkins | 
| Collector number | 3979 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Muskogee County | 
| Locality | 3 miles N. W. of Fort Gibson | 
| Date Collected | 1939-04-28 | 
| Habitat | Limestone slopes of a deep wooded ravine near the Grand River. | 
| Container | Plants of Oklahoma | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e120e4bb-597a-4348-bfeb-5b155742e113 | 
| Harvard University Herbaria Barcode | 01584198 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of the University of Oklahoma | 
| Family | Rutaceae | 
| Determination | Ptelea trifoliata Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |