| Classification | Betulaceae: Alnus | 
| Harvard University Herbaria Barcode(s) | 00312617 | 
| Collector | E. L. Evinger | 
| Collector number | 1 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston | 
| Locality | The Arnold Arboretum. Along Bussey Brook, s. of Walter Street [Jamaica Plain] | 
| Date Collected | 1929-04-** | 
| Container | Spontaneous Flora of the Arnold Arboretum | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/48d704b3-d56c-4834-aaf1-a5d61166a0f2 | 
| Harvard University Herbaria Barcode | 00312617 | 
| Herbarium | A | 
| Family | Betulaceae | 
| Determination | Alnus incana (Linnaeus) Moench | 
| Determination Remarks | [filed under] [label name] [current name] | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |