| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 00401385 |
| Collector | J. P. Tracy |
| Collector number | 9255 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | Alton: Along Van Duzen River |
| Date Collected | 1930-11-16 |
| Verbatim Elevation | 100 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ae582930-f51d-4672-a8c8-da13d0ccea64 |
| Harvard University Herbaria Barcode | 00401385 |
| Herbarium | A |
| Family | Betulaceae |
| Determination | Alnus rubra Bongard |
| Determination Remarks | [is filed under name] |
| Family | Betulaceae |
| Determination | Alnus rubra Bongard |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
