| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197328 |
| Collector | W. D. Longbottom |
| Collector number | 3757 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Anne Arundel County |
| Locality | Kelly Ponds Area of Patuxent River Park on Patuxent River Road, Conway Road & the Little Patuxent River, near town of Crofton. |
| Date Collected | 1994-03-23 |
| Habitat | Growing along the edge of one of the ponds under BG&E powerline right of way. |
| Container | Plants of Maryland |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6492fdfb-2937-4552-8a6a-312f2c3d0fcd |
| Harvard University Herbaria Barcode | 02197328 |
| Herbarium | GH |
| Previous ownership | [ex] Anne Arundel Community College Herbarium |
| Family | Betulaceae |
| Determination | Alnus serrulata (Aiton) Willdenow |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
