| Classification | Rhamnaceae: Frangula | 
| Classification 1 | Rhamnaceae: Rhamnus | 
| Barcode(s) | 00415074 | 
| Collector | C. Schweinfurth | 
| 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] by Bussey Institute, West Roxbury [Jamaica Plain]
 | 
| Date Collected | 1921-06-01 | 
| Habitat | Woods | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9399ae89-c07e-41d3-a6c2-279f3482030b | 
| Harvard University Herbaria Barcode | 00415074 | 
| Herbarium | NEBC | 
| Family | Rhamnaceae | 
| Determination |  Frangula alnus Miller | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2012 | 
| Determination Remarks |  [current name] | 
| Family | Rhamnaceae | 
| Determination |  Rhamnus frangula Linnaeus | 
| Determination Remarks |  [label name] | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |