| Classification | Juglandaceae: Juglans | 
| Barcode(s) | 00622829 | 
| Collector | L. E. Richardson | 
| Collector number | 1860 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord | 
| Locality | Concord, residential area | 
| Date Collected | 1970-05-21 [May 21, 1970] | 
| Project | New England Vascular Plants TCN | 
| Remarks | weedy with seedlings from trees introduced c. 1860 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5a6da07d-8a30-4042-aefc-409486911c29 | 
| Harvard University Herbaria Barcode | 00622829 | 
| Herbarium | NEBC | 
| Family | Juglandaceae | 
| Determination |  Juglans nigra Linnaeus | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |