| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197002 |
| Collector | G. J. Goodman |
| Collector number | 5980 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Johnston County |
| Locality | Pennington Creek, about 3 mi. northeast of Reagan. |
| Date Collected | 1954-07-31 |
| Habitat | along stream. |
| Container | Plants of Oklahoma |
| Frequency | frequent shrub |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/967c0b5d-c25f-45d0-825c-ec73077118b9 |
| Harvard University Herbaria Barcode | 02197002 |
| Herbarium | A |
| Previous ownership | [ex] Collected for the Bebb Herbarium of the University of Oklahoma by the Oklahoma Biological Survey |
| Family | Betulaceae |
| Determination | Alnus maritima (Marshall) Muhlenberg ex Nuttall |
| Determined by | Stibolt, Virginia Mallison |
| Date Determined | 1977-10-** |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
