| Classification | Asteraceae: Centaurea | 
| Barcode(s) | 02172500 | 
| Collector | M. L. Fernald, B. H. Long & J. M. Fogg, Jr. | 
| Collector number | 487 | 
| Country | Canada | 
| State | Newfoundland & Labrador | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Newfoundland & Labrador | 
| Locality | [data not captured] | 
| Date Collected | 1926-09-03 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0da392b4-b95e-4f12-884c-5d2b4334036a | 
| Harvard University Herbaria Barcode | 02172500 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Determination |  Centaurea nigra Linnaeus | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |