| Classification | Asteraceae: Centaurea |
| Harvard University Herbaria Barcode(s) | 00531050 |
| Collector | R. J. Eaton |
| 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, 1/2 M So. lime pits, Estabrook |
| Date Collected | 1920-08-15 [Aug 15, 1920] |
| Habitat | Dry scrub in cut-off woodland, cleared woodland, now scrubby blueberry barren |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0044c6da-52a4-407d-8e34-469d6ec2260d |
| Harvard University Herbaria Barcode | 00531050 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Centaurea nigra Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
