| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197446 |
| Collector | R. S. Mitchell with [data not captured] |
| Collector number | 8386 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Rockland County |
| Locality | Bear Mtn. State Park: South end of Iona Island railroad tressle on a small peninsula of the island. UTM 585200 4573200 |
| Date Collected | 1993-07-02 |
| Verbatim Elevation | 1.0 m |
| Habitat | Moist, gravelly soil of the estuary shore |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/70fb8279-14a6-4c19-91d6-150c642ad9ba |
| Harvard University Herbaria Barcode | 02197446 |
| Herbarium | GH |
| Previous ownership | Ex New York State Museum Herbarium (NYS) |
| 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 |
