| Classification | Asteraceae: Centaurea |
| Barcode(s) | 00566338 |
| Collector | R. E. Johnson |
| Collector number | 32414 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: New Braintree |
| Locality | New Braintree |
| Date Collected | 1960-08-09 [9 August 1960] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b2fe3ca0-28b2-46a6-9ca2-6026ccf3623c |
| Harvard University Herbaria Barcode | 00566338 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Centaurea nigra Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
