| Classification | Rhamnaceae: Frangula |
| Harvard University Herbaria Barcode(s) | 01790734 |
| Collector | E. W. Wood with [data not captured] |
| Collector number | 4236 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Allegheny County |
| Locality | Ohio Township. 0.16 km (0.1 mile) E of Interstate Route 79 on Mt. Nebo Rd., then 1.6 km (1.0 mile) N on Red Mud Hollow Road. NW of Pittsburgh, ENE of Sewickley |
| Georeference | 40 33 N, 80 06 W |
| Date Collected | 1979-07-19 |
| Habitat | Woodland margin |
| Container | Plants of Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/be85d895-7160-48dd-ab5f-5fe386c368af |
| Harvard University Herbaria Barcode | 01790734 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium, Carnegie Museum (CM), Pittsburgh, PA |
| Family | Rhamnaceae |
| Determination | Frangula alnus Miller |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
