| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02196169 |
| Collector | H. A. Wahl |
| Collector number | 15870 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Tioga County |
| Locality | along Pine Creek at Owasee |
| Date Collected | 1955-06-21 |
| Habitat | dry rocky wooded hillside |
| Container | Plants of Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/55e18a75-ed52-4848-8b6f-0dd9d29f551f |
| Harvard University Herbaria Barcode | 02196169 |
| Herbarium | GH |
| Previous ownership | Ex The Herbarium of The Pennsylvania State University |
| Family | Betulaceae |
| Determination | Alnus viridis subsp. crispa (Aiton) Turrill |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
