| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197600 |
| Collector | H. A. Allard |
| Collector number | 3911 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Prince William County |
| Locality | Interior valley road half way between Beverley Mill and Hopewell Gap. |
| Date Collected | 1938-02-22 |
| Habitat | Eastern slope of Bull Run Mountains |
| Container | Plants of Virginia |
| Frequency | Very Abundant |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ef6abcac-3e95-40ac-8333-6bf7a199bcc5 |
| Harvard University Herbaria Barcode | 02197600 |
| Herbarium | GH |
| Previous ownership | [ex] Smithsonian Institution, from The United States National Herbarium |
| Family | Betulaceae |
| Determination | Alnus serrulata (Aiton) Willdenow |
| Determined by | Furlow, John Jacob |
| Date Determined | 1974 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
