| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197400 |
| Collector | B. H. Long |
| Collector number | 49677 |
| Country | United States of America |
| State | New Jersey |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Jersey: Salem County |
| Locality | s. Halltown |
| Date Collected | 1937-03-26 |
| Habitat | swampy thickets along Hall Run |
| Container | Southern New Jersey |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3ec47cb5-b737-4f72-8220-b5b7a5c95f3e |
| Harvard University Herbaria Barcode | 02197400 |
| Herbarium | GH |
| Previous ownership | [Ex] Academy of Natural Sciences of Philadelphia. |
| 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 |
