| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197052 |
| Collector | I. M. Johnston |
| Collector number | 1103 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Riverside County |
| Locality | Andreas Canyon |
| Date Collected | 1917-04-04 - 1917-04-06 |
| Verbatim Elevation | 900 ft. |
| Habitat | along creek |
| Container | Plants of Southern California |
| Frequency | Frequent |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e0f02fd0-bdc8-4e8f-8827-5ce4f91a6f5d |
| Harvard University Herbaria Barcode | 02197052 |
| Herbarium | A |
| Previous ownership | [Ex] Smithsonian Institution, from the United States National Herbarium |
| Family | Betulaceae |
| Determination | Alnus rhombifolia Nuttall |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
