| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197619 |
| Collector | E. T. Wherry & J. W. Adams |
| Collector number | 2655 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Roanoke County |
| Locality | Above Roanoke River dam, 1.5 mi. s.e. of Vinton |
| Date Collected | 1936-04-13 |
| Habitat | base of steep , rocky, wooded slope along Wolf Creek |
| Container | Plants of Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8b815e7b-0e38-43ba-9483-85141f1bf60a |
| Harvard University Herbaria Barcode | 02197619 |
| Herbarium | GH |
| Previous ownership | [ex] The Herbarium of the University of Pennsylvania; [ex] Herbarium of the Morris Arboretum University of Pennsylvania |
| Family | Betulaceae |
| Determination | Alnus serrulata (Aiton) Willdenow |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
