| Classification | Rutaceae: Ptelea | 
| Harvard University Herbaria Barcode(s) | 01584317 | 
| Collector | G. Engelmann & C. S. Sargent | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Santa Rita Mts. | 
| Date Collected | 1880-09-27 | 
| Verbatim Elevation | 6-8000 [feet] | 
| Container | Tenth Census of the United States. Department of Forestry. | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/409a543f-0012-4260-be1f-274e1ee531bb | 
| Harvard University Herbaria Barcode | 01584317 | 
| Herbarium | A | 
| Family | Rutaceae | 
| Determination | Ptelea trifoliata subsp. angustifolia (Bentham) V. L. Bailey | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |