| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197502 |
| Collector | A. Nelson, R. A. Nelson & G. J. Goodman |
| Collector number | 5426 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Le Flore County |
| Locality | about 2 miles east of Octavia, southern edge of county. |
| Date Collected | 1945-11-04 |
| Habitat | Along small stream |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/22107863-6c2f-4acb-8b36-3f9d23f5ba6f |
| Harvard University Herbaria Barcode | 02197502 |
| Herbarium | GH |
| Previous ownership | [ex] Bebb Herbarium of the University of Oklahoma |
| Family | Betulaceae |
| Determination | Alnus serrulata (Aiton) Willdenow |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
