| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 00401399 |
| Collector | J. T. Howell |
| Collector number | 14956 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | Spirit Lake, Marble Mts. |
| Date Collected | 1939-08-03 |
| Verbatim Elevation | about 6000 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fe732bb2-f6e0-4b6b-b777-05caa1bd5f79 |
| Harvard University Herbaria Barcode | 00401399 |
| Herbarium | A |
| Family | Betulaceae |
| Determination | Alnus viridis subsp. sinuata (Regel) Á. Löve & D. Löve |
| Determination Remarks | [is filed under name] |
| Family | Betulaceae |
| Determination | Alnus sinuata (Regel) Rydberg |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
