| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198622 |
| Collector | B. H. Long |
| Collector number | 20338 |
| Country | United States of America |
| State | New Jersey |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Jersey: Burlington County |
| Locality | Vansants Island, Delaware R. [River], s.w. Fieldsboro |
| Date Collected | 1919-04-29 |
| Habitat | margin of alluvial woods |
| Container | Southern New Jersey |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/77716a7d-0225-4f4e-bd98-1dbb6af1dbe3 |
| Harvard University Herbaria Barcode | 02198622 |
| Herbarium | GH |
| Previous ownership | [Ex] Academy of Natural Sciences of Philadelphia. |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
