| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197335 |
| Collector | R. A. Harper |
| Collector number | 1888-10-13 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Baltimore |
| Locality | [no additional data] |
| Habitat | Brook sides |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9a6f7334-a9c6-484a-baef-db186f19791b |
| Harvard University Herbaria Barcode | 02197335 |
| Herbarium | A |
| Family | Betulaceae |
| Determination | Alnus serrulata (Aiton) Willdenow |
| Determined by | Stibolt, Virginia Mallison |
| Date Determined | 1977-10-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
