| Classification | Betulaceae: Alnus | 
| Barcode(s) | 02198254 | 
| Collector | W. A. Matthews | 
| Collector number | 4749 | 
| Country | United States of America | 
| State | New York | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Monroe County | 
| Locality | along Lake Ontario on Edgemere Drive  | 
| Date Collected | 1945-09-15 | 
| Habitat | Low places | 
| Container | Flora of New York State | 
| Project | US and Canada - Mass Digitization | 
| Remarks | Plantae Exsiccatae Grayanae 1343 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0a4fe775-6148-4190-ad5f-b27ba3968d8d | 
| Harvard University Herbaria Barcode | 02198254 | 
| Herbarium | GH | 
| Family | Betulaceae | 
| Determination |  Alnus glutinosa (Linnaeus) Gaertner | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |