| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 00401316 |
| Collector | V. J. Krajina |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | Patrick's Point State Park |
| Date Collected | 1953-06-11 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/39461727-1b0f-48d4-ac1d-0f1a09f8c281 |
| Harvard University Herbaria Barcode | 00401316 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Alnus tenuifolia Nuttall |
| Determined by | Eastham, John William |
| Date Determined | 1963 |
| Determination Remarks | [current name] |
| Family | Betulaceae |
| Determination | Alnus incana subsp. tenuifolia (Nuttall) Breitung |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
