| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198643 |
| Collector | R. E. Horsey with [data not captured] |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Erie County |
| Locality | Presque Isle |
| Date Collected | 1917-09-24 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3f82575c-8e37-440c-b33e-055015e2b95a |
| Harvard University Herbaria Barcode | 02198643 |
| Herbarium | A |
| Previous ownership | Ex Herbarium, Park Department, Rochester, N. Y. |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
