| Classification | Betulaceae: Alnus | 
| Barcode(s) | 02197343 | 
| Collector | E. S. Steele | 
| Country | United States of America | 
| State | Maryland | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland | 
| Locality | Forest Glen | 
| Date Collected | 1902-09-28 | 
| Habitat | Hillside | 
| Container | Plants of the District of Columbia and Vicinity | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cc644e16-b2d5-4ba7-a3b6-dbd426b89e42 | 
| Harvard University Herbaria Barcode | 02197343 | 
| Herbarium | A | 
| Previous ownership | [ex] Smithsonian Institution from The United States National Herbarium | 
| Family | Betulaceae | 
| Determination |  Alnus serrulata (Aiton) Willdenow | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |