| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197523 |
| Collector | J. W. Adams |
| Collector number | 614 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Philadelphia County |
| Locality | along Cobbs Creek n. of 69th Street Station, West Philadelphia |
| Date Collected | 1926-10-01 |
| Habitat | Wet alluvium |
| Container | Southeastern Pennsylvania |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a48f6040-26ea-4692-8c8a-a2994758a8b3 |
| Harvard University Herbaria Barcode | 02197523 |
| Herbarium | A |
| Previous ownership | Ex Herbarium of the Morris Arboretum, University of Pennsylvania |
| 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 |
