| Classification | Rutaceae: Ptelea | 
| Harvard University Herbaria Barcode(s) | 01584206 | 
| Collector | E. J. Palmer | 
| Collector number | 21638 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Le Flore County | 
| Locality | Rich Mountain, near Page | 
| Date Collected | 1922-06-01 | 
| Habitat | Rocky ledges, top of Rich Mountain | 
| Container | Plants of the Southwest | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/82ed395e-aae8-432b-87eb-7e64b29a0dd1 | 
| Harvard University Herbaria Barcode | 01584206 | 
| Herbarium | A | 
| Family | Rutaceae | 
| Determination | Ptelea trifoliata Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |