| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197414 |
| Collector | K. K. Mackenzie |
| Collector number | 1906 |
| Country | United States of America |
| State | New Jersey |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Jersey: Middlesex County |
| Locality | South Amboy |
| Date Collected | 1905-10-15 |
| Habitat | Sandy swamp |
| Container | Plants of New Jersey |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d19b6327-b3f2-477b-8177-673ed274abd4 |
| Harvard University Herbaria Barcode | 02197414 |
| Herbarium | GH |
| Previous ownership | [Ex] Herbarium of Fayette Frederick Forbes Given to the Gray Herbarium by Mrs. Forbes, April, 1936 |
| 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 |
