| Classification | Oleaceae: Fraxinus | 
| Harvard University Herbaria Barcode(s) | 01849698 | 
| Collector | U. T. Waterfall | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Comanche County | 
| Locality | Medicine Park, Wihita Mts. | 
| Date Collected | 1941-07-04 | 
| Habitat | Wet clay soil along creek in open woods | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b3b84b5a-5b16-4613-a2a7-45a8140bbb93 | 
| Harvard University Herbaria Barcode | 01849698 | 
| Herbarium | GH | 
| Family | Oleaceae | 
| Determination | Fraxinus pennsylvanica Marshall | 
| Determined by | Miller, Gertrude Nevada | 
| Date Determined | 1951-05-25 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |