| Classification | Betulaceae: Alnus | 
| Barcode(s) | 01782630 | 
| Collector | P. H. Raven & K. Kennedy | 
| Collector number | 28807 | 
| Country | United States of America | 
| State | Missouri | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Missouri: Saint Louis County: Saint Louis (Missouri) | 
| Locality | [data not captured] | 
| Date Collected | 2012-04-27 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4fd5aea7-3c68-46a6-bab5-3161591e4539 | 
| Harvard University Herbaria Barcode | 01782630 | 
| 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 |