| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198784 |
| Collector | A. A. Heller |
| Collector number | 12559 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | near Sisson |
| Date Collected | 1916-08-24 |
| Verbatim Elevation | 3525 feet |
| Habitat | Damp places in the yellow pine belt in course sandy soil |
| Container | Plants of California |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/51fcc82e-8d62-4659-a6e9-50c99460a616 |
| Harvard University Herbaria Barcode | 02198784 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Alnus incana subsp. tenuifolia (Nuttall) Breitung |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
