| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197330 |
| Collector | S. R. Hill |
| Collector number | 13675 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Charles County |
| Locality | Accokeek; Potomac River at base of small peninsula; near Prince Georges County line. |
| Date Collected | 1984-05-10 |
| Habitat | at upper marshy edge of 'lagoon' |
| Container | Plants of the National Colonial Farm |
| Vernacular Name | "A;der" |
| Frequency | Local and infrequent |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/39c5544e-c917-4a5c-8d05-96d82c71e3e3 |
| Harvard University Herbaria Barcode | 02197330 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Alnus serrulata (Aiton) Willdenow |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
